2003 GMC Savana Special Oil Type & Capacity: 5W-30 (6.0 quarts)
The 2003 GMC Savana Special 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
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| 4.8 V | API - SAE 5W-30 | 6.00 QTS. | — | SAE 5W-30 is best for your vehicle. However, use 10W-30 if the outside temperature is higher than 18Deg.C (0Deg.F). Do not use other viscosity oils, such as SAE 20W-50. If your vehicle is operated in an area where the temperature falls below -29Deg.C (-20Deg.F), consider using a SAE 0W-40 oil, it will provide easier cold starting and better protection for the engine at extremely low temperatures. |
| 6.0 U | API - SAE 5W-30 | 6.00 QTS. | — | SAE 5W-30 is best for your vehicle. However, use 10W-30 if the outside temperature is higher than 18Deg.C (0Deg.F). Do not use other viscosity oils, such as SAE 20W-50. If your vehicle is operated in an area where the temperature falls below -29Deg.C (-20Deg.F), consider using a SAE 0W-40 oil, it will provide easier cold starting and better protection for the engine at extremely low temperatures. |
More factory specs & repair guides for your Savana Special
🛞 2003 GMC Savana Special Tire Size & Pressure →🌧️ 2003 GMC Savana Special Wiper Blade Sizes →💡 2003 GMC Savana Special Light Bulb Sizes →📖 2003 GMC Savana Special Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
14.5 quarts (13.72 L) — 50/50 mixture of DEX-COOL and clean, drinkable water
Frequently asked questions
What type of oil does a 2003 GMC Savana Special take?
The 2003 GMC Savana Special takes 5W-30 motor oil (API - SAE 5W-30), per the factory service manual.
What is the oil capacity of a 2003 GMC Savana Special?
The 2003 GMC Savana Special oil capacity is 6.0 quarts with a filter change.
How often should I change the oil in my 2003 GMC Savana Special?
Most 2003 GMC Savana Special 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 2003 GMC Savana Special?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2003 GMC Savana Special. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.