WhatTypeOfOil.com

2012 GMC Sierra Oil Type & Capacity

The 2012 GMC Sierra oil type depends on the engine: the 4.3L takes 5W-30 (4.5 quarts with filter); the 4.3L takes 5W-30 (4.5 quarts with filter); the 4.3L takes 5W-30 (4.5 quarts with filter); the 4.8L takes 5W-30 (6.0 quarts with filter); the 4.8L takes 5W-30 (6.0 quarts with filter); the 4.8L takes 5W-30 (6.0 quarts with filter); the 4.8L takes 5W-30 (6.0 quarts with filter); the 4.8L takes 5W-30 (6.0 quarts with filter); the 4.8L takes 5W-30 (6.0 quarts with filter); the 4.8L takes 5W-30 (6.0 quarts with filter); the 4.8L takes 5W-30 (6.0 quarts with filter); the 5.3L takes 5W-30 (6.0 quarts with filter); the 5.3L takes 5W-30 (6.0 quarts with filter); the 5.3L takes 5W-30 (6.0 quarts with filter); the 5.3L takes 5W-30 (6.0 quarts with filter); the 5.3L takes 5W-30 (6.0 quarts with filter); the 5.3L takes 5W-30 (6.0 quarts with filter); the 5.3L takes 5W-30 (6.0 quarts with filter); the 5.3L takes 5W-30 (6.0 quarts with filter); the 5.3L takes 5W-30 (6.0 quarts with filter); the 5.3L takes 5W-30 (6.0 quarts with filter); the 5.3L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.0L takes 5W-30 (6.0 quarts with filter); the 6.2L takes 5W-30 (6.0 quarts with filter); the 6.2L takes 5W-30 (6.0 quarts with filter); the 6.2L takes 5W-30 (6.0 quarts with filter); the 6.2L takes 5W-30 (6.0 quarts with filter); the 6.2L takes 5W-30 (6.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter); the 6.6L takes 15W-40 (10.0 quarts with filter), per the factory service manual.

Factory-spec answer

It depends on the engine:

Oil capacity by engine

EngineOil Type (viscosity)Capacity w/ FilterCapacity w/o FilterNotes
4.3L — 4.3L EngAPI - SAE 5W-304.50 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
4.3L — 4.3L EngAPI - SAE 5W-304.50 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
4.3L — 4.3L EngAPI - SAE 5W-304.50 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
4.8L — 4.8L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
4.8L — 4.8L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
4.8L — 4.8L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
4.8L — 4.8L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
4.8L — 4.8L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
4.8L — 4.8L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
4.8L — 4.8L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
4.8L — 4.8L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
5.3L — 5.3L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
5.3L — 5.3L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
5.3L — 5.3L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
5.3L — 5.3L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
5.3L — 5.3L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
5.3L — 5.3L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
5.3L — 5.3L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
5.3L — 5.3L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
5.3L — 5.3L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
5.3L — 5.3L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
5.3L — 5.3L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.0L — 6.0L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.2L — 6.2L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.2L — 6.2L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.2L — 6.2L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.2L — 6.2L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.2L — 6.2L EngAPI - SAE 5W-306.00 QTS.—Use only engine oil licensed to the dexos1 specification, or equivalent. ACDelco dexos1 Synthetic Blend is recommended. Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check to be sure the oil is approved to the dexos1 specification. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 10W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.
6.6L — 6.6L EngAPI - SAE 15W-4010.00 QTS.—Oil designated as API CJ-4 are required for the vehicle. The CJ-4 designation can appear either alone or in combination with other American Institute (API) designations, such as API CJ-4/SL. These letters show API levels of quality. DO NOT use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. When it is very cold, below 0Deg. F (-18Deg.C), you should use SAE 5W-40 to improve cold starting. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50.

Buy the right oil

Buy 5W-30 motor oil on AmazonBuy 15W-40 motor oil on Amazon2012 GMC Sierra oil filter on Amazon

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More specs & repair guides for your Sierra

2012 GMC Sierra factory service manualAll fluid capacities (transmission, coolant, brakes)

Powered by factory manual data from our partner site AllOEMManuals.com.

Coolant capacity

2.9 quarts (2.74 L) — 50/50 mixture of DEX-COOL and clean, drinkable water. All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling.

Frequently asked questions

What type of oil does a 2012 GMC Sierra take?

It depends on the engine: 4.3L uses 5W-30; 4.3L uses 5W-30; 4.3L uses 5W-30; 4.8L uses 5W-30; 4.8L uses 5W-30; 4.8L uses 5W-30; 4.8L uses 5W-30; 4.8L uses 5W-30; 4.8L uses 5W-30; 4.8L uses 5W-30; 4.8L uses 5W-30; 5.3L uses 5W-30; 5.3L uses 5W-30; 5.3L uses 5W-30; 5.3L uses 5W-30; 5.3L uses 5W-30; 5.3L uses 5W-30; 5.3L uses 5W-30; 5.3L uses 5W-30; 5.3L uses 5W-30; 5.3L uses 5W-30; 5.3L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.0L uses 5W-30; 6.2L uses 5W-30; 6.2L uses 5W-30; 6.2L uses 5W-30; 6.2L uses 5W-30; 6.2L uses 5W-30; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40; 6.6L uses 15W-40.

How much oil does a 2012 GMC Sierra take?

Capacity depends on the engine: 4.3L holds 4.5 quarts with filter; 4.3L holds 4.5 quarts with filter; 4.3L holds 4.5 quarts with filter; 4.8L holds 6.0 quarts with filter; 4.8L holds 6.0 quarts with filter; 4.8L holds 6.0 quarts with filter; 4.8L holds 6.0 quarts with filter; 4.8L holds 6.0 quarts with filter; 4.8L holds 6.0 quarts with filter; 4.8L holds 6.0 quarts with filter; 4.8L holds 6.0 quarts with filter; 5.3L holds 6.0 quarts with filter; 5.3L holds 6.0 quarts with filter; 5.3L holds 6.0 quarts with filter; 5.3L holds 6.0 quarts with filter; 5.3L holds 6.0 quarts with filter; 5.3L holds 6.0 quarts with filter; 5.3L holds 6.0 quarts with filter; 5.3L holds 6.0 quarts with filter; 5.3L holds 6.0 quarts with filter; 5.3L holds 6.0 quarts with filter; 5.3L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.0L holds 6.0 quarts with filter; 6.2L holds 6.0 quarts with filter; 6.2L holds 6.0 quarts with filter; 6.2L holds 6.0 quarts with filter; 6.2L holds 6.0 quarts with filter; 6.2L holds 6.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter; 6.6L holds 10.0 quarts with filter.

Can I use synthetic oil in my 2012 GMC Sierra?

Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2012 GMC Sierra. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.

Other GMC Sierra years

2011 Sierra2010 Sierra2009 Sierra2008 Sierra2007 Sierra2006 Sierra2005 Sierra2004 Sierra2003 Sierra2002 Sierra2001 Sierra2000 Sierra1999 Sierra

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