2012 GMC Yukon XL Oil Type & Capacity: 5W-30 (6.0 quarts)

The 2012 GMC Yukon XL takes 5W-30 motor oil — 6.0 quarts with a filter change, per the factory service manual.

Factory-spec answer

5W-30 — 6.0 quarts with filter

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Oil capacity by engine

Engine	Oil Type (viscosity)	Capacity w/ Filter	Capacity w/o Filter	Notes
5.3L — C1500, 5.3L Eng VIN 0	API - SAE 5W-30	6.00 QTS.	—	The engine requires engine oil approved to the dexos1 specification. Oils meeting this specification can be identified with the dexos certification mark. Look for and use only an engine oil that displays the dexos certification mark of the proper viscosity grade. SAE 5W-30 is the best viscosity grade for the vehicle. Do not use other viscosity oils such as SAE 10W-30, 10W-40, or 20W-50. Cold Temperature Operation: In an area of extreme cold, where the temperature falls below -29Deg. C (-20Deg. F), an SAE 0W-30 oil should be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures. When selecting an oil of the appropriate viscosity grade, be sure to always select an oil that meets the required specification, dexos.
5.3L — K1500, 5.3L Eng VIN 7	API - SAE 5W-30	6.00 QTS.	—	The engine requires engine oil approved to the dexos1 specification. Oils meeting this specification can be identified with the dexos certification mark. Look for and use only an engine oil that displays the dexos certification mark of the proper viscosity grade. SAE 5W-30 is the best viscosity grade for the vehicle. Do not use other viscosity oils such as SAE 10W-30, 10W-40, or 20W-50. Cold Temperature Operation: In an area of extreme cold, where the temperature falls below -29Deg. C (-20Deg. F), an SAE 0W-30 oil should be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures. When selecting an oil of the appropriate viscosity grade, be sure to always select an oil that meets the required specification, dexos.
6.2L — K1500, 6.2L Eng VIN F	API - SAE 5W-30	6.00 QTS.	—	The engine requires engine oil approved to the dexos1 specification. Oils meeting this specification can be identified with the dexos certification mark. Look for and use only an engine oil that displays the dexos certification mark of the proper viscosity grade. SAE 5W-30 is the best viscosity grade for the vehicle. Do not use other viscosity oils such as SAE 10W-30, 10W-40, or 20W-50. Cold Temperature Operation: In an area of extreme cold, where the temperature falls below -29Deg. C (-20Deg. F), an SAE 0W-30 oil should be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures. When selecting an oil of the appropriate viscosity grade, be sure to always select an oil that meets the required specification, dexos.
6.2L — C1500, 6.2L Eng VIN F	API - SAE 5W-30	6.00 QTS.	—	The engine requires engine oil approved to the dexos1 specification. Oils meeting this specification can be identified with the dexos certification mark. Look for and use only an engine oil that displays the dexos certification mark of the proper viscosity grade. SAE 5W-30 is the best viscosity grade for the vehicle. Do not use other viscosity oils such as SAE 10W-30, 10W-40, or 20W-50. Cold Temperature Operation: In an area of extreme cold, where the temperature falls below -29Deg. C (-20Deg. F), an SAE 0W-30 oil should be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures. When selecting an oil of the appropriate viscosity grade, be sure to always select an oil that meets the required specification, dexos.
C2500	API - SAE 5W-30	6.00 QTS.	—	The engine requires engine oil approved to the dexos1 specification. Oils meeting this specification can be identified with the dexos certification mark. Look for and use only an engine oil that displays the dexos certification mark of the proper viscosity grade. SAE 5W-30 is the best viscosity grade for the vehicle. Do not use other viscosity oils such as SAE 10W-30, 10W-40, or 20W-50. Cold Temperature Operation: In an area of extreme cold, where the temperature falls below -29Deg. C (-20Deg. F), an SAE 0W-30 oil should be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures. When selecting an oil of the appropriate viscosity grade, be sure to always select an oil that meets the required specification, dexos.
K2500	API - SAE 5W-30	6.00 QTS.	—	The engine requires engine oil approved to the dexos1 specification. Oils meeting this specification can be identified with the dexos certification mark. Look for and use only an engine oil that displays the dexos certification mark of the proper viscosity grade. SAE 5W-30 is the best viscosity grade for the vehicle. Do not use other viscosity oils such as SAE 10W-30, 10W-40, or 20W-50. Cold Temperature Operation: In an area of extreme cold, where the temperature falls below -29Deg. C (-20Deg. F), an SAE 0W-30 oil should be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures. When selecting an oil of the appropriate viscosity grade, be sure to always select an oil that meets the required specification, dexos.

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Complete Oil Change Bundle for 2012 GMC Yukon XL

Everything you need delivered in one order. Pre-matched to your factory spec (5W-30, 6.0 quarts).

Preferred Oil Brand:

Mobil 1 5W-30 Full Synthetic OilExact Spec

5-Quart Jug + 1-Quart Bottle (6.0 quarts needed)

$37.96Item Link ↗

2012 GMC Yukon XL Premium Synthetic Oil FilterExact Fit

OEM-fitment high-efficiency synthetic filter media (5.3L)

$11.99Item Link ↗

Oil Drain Plug Crush Washer Gaskets (5-Pack)Recommended

Direct-fit replacement seal — prevents oil leaks after tightening

$6.99Item Link ↗

15-Quart Low-Profile Drain Pan with Pour SpoutTool

Catch-all basin with anti-splash lip & secure transport cap

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RhinoRamps 12,000 lb Drive-Up Vehicle RampsTool

Safe driveway clearance for quick vehicle underbody access

$49.99Item Link ↗

Heavy-Duty Black Nitrile Gloves (Box of 100)PPE

6-mil commercial-grade chemical & oil resistant mechanics gloves

$14.99Item Link ↗

Multi-Angle Spill-Proof Oil Funnel SetTool

Wide-mouth funnel with flexible neck to eliminate engine bay spills

$8.99Item Link ↗

Scott Blue Shop Towels (6-Pack)Supplies

Ultra-absorbent lint-free automotive towels for clean-up

$12.99Item Link ↗

Selected Items: 3 items

$56.94 est. total

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Buy the right oil & filter for your Yukon XL

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💡 Capacity Note: Your 2012 GMC Yukon XL holds 6.0 quarts with filter. Since standard jugs are 5 quarts, be sure to pick up extra 1-quart bottles or a 2-pack to reach the full mark on the dipstick.

Popular Full Synthetic Brands (5W-30):

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More factory specs & repair guides for your Yukon XL

🛞 2012 GMC Yukon XL Tire Size & Pressure →🌧️ 2012 GMC Yukon XL Wiper Blade Sizes →💡 2012 GMC Yukon XL Light Bulb Sizes →📖 2012 GMC Yukon XL Factory Service Manual →All fluid capacities (transmission, coolant, brakes)

Coolant capacity

18.3 quarts (17.31 L) — 50/50 mixture of DEX-COOL and clean, drinkable water. Add 2.1 qts. if equipped with rear heater. 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 Yukon XL take?

The 2012 GMC Yukon XL takes 5W-30 motor oil (API - SAE 5W-30), per the factory service manual.

What is the oil capacity of a 2012 GMC Yukon XL?

The 2012 GMC Yukon XL oil capacity is 6.0 quarts with a filter change.

How often should I change the oil in my 2012 GMC Yukon XL?

Most 2012 GMC Yukon XL owners follow a 5,000–7,500 mile interval with conventional oil, or up to 10,000 miles with full synthetic. Always check the oil life monitor if equipped, and consult your owner's manual — GMC recommends intervals based on driving conditions, not just mileage.

Can I use synthetic oil in my 2012 GMC Yukon XL?

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