Disclaimer: Not affiliated with or endorsed by GMC Motor Company. For informational purposes only. Full Disclaimer

Recommended 2003 GMC Yukon Engine Oil Capacity & Type

General Motors / Small-Block Engines / LS / LR4
Displacement - 4.8L V-8
Oil Capacity - 6.0 quarts
Oil Viscosity - 5W-30
Oil Drain Plug Torque - 18 lb/ft
Coolant Capacity - 15.9 quarts
General Motors / Small-Block Engines / LS / LM7
Displacement - 5.3L V-8
Power - 290 hp
Torque - 330 lb/ft
Oil Capacity - 6.0 quarts
Oil Viscosity - 5W-30
Oil Drain Plug Torque - 18 lb/ft
Coolant Capacity - 15.9 quarts

Motor Oil - See more

- 40% more protection than industry standards with enhanced anti-wear additives that build a bonus layer of defense between critical moving parts within your engine

- Resist oil breakdown 10X better than industry standards with a combination of premium antioxidants that fight oil breakdown and degradation

- 25% better protection against deposits with extra engine-cleaning detergents

Check price on

- ADVANCED PROTECTION AGAINST the four main causes of engine breakdown: wear friction heat and deposits

- 40% BETTER WEAR PROTECTION vs. industry standard as tested in the Sequence IVB engine test

- 25% BETTER DEPOSIT PROTECTION with superior engine cleaning detergents as tested in the GMOD engine test

Check price on

- REPLACEMENT HIGH VOLUME OIL PUMP - If you have an engine that can rev beyond 6,000 RPM or higher, a high performance or high volume oil pump would probably be a good upgrade and provide added lubricat...

- FIT THE FOLLOWING VEHICLES - High volume & high pressure oil pump compatible with 4.8L 5.3L 5.7L 6.0L GM Vortec V8 engine oil pump, induding Chevrolet Silverado, Suburban, Tahoe, Avalanche, Camaro, Ex...

- REPLACE PART NUMBER - Replace GM 12696357 12586665 oil pump, replace Melling M295HV oil pump. Commonly found on Chevrolet Silverado, Suburban, Tahoe, Avalanche, Camaro, Express, Trailblazer, GMC Sierr...

Check price on

- Save Tons over Dealer Prices on this LS Oil Pan Gasket

- Designed to deliver trouble-free, consistent Seal on your LS Oil Pan Gasket

- Made from high-quality materials for ultimate durability

Check price on

Oil filters - See more

- Proven protection for up to 10,000 miles

- Engineered for use with conventional or synthetic motor oil

- A special blend of fibers and resin creates a proprietary filter media that captures 95% of dirt particles that can cause harmful engine wear

Check price on

- Contains synthetic fibers, which help promote clean oil - to support long engine life and performance

- Removes more contaminants than conventional filters

- Reduces resistance to oil flow while improving filter efficiency

Check price on

- Proven protection for up to 15,000 miles

- Engineered for use with premium conventional and semi-synthetic oil

- Ideal balance of dirt trapping efficiency and dirt holding capacity

Check price on

- Package Dimensions: 6.67 L x 3.73 H x 4.47 W (inches)

- Package Weight: 1.71 pounds

- Country of Origin : United States

Check price on

Changing oil is an important maintenance task for any GMC Yukon vehicle. Oil lubricates and cools the engine, increasing performance and extending its life. The 2003 GMC Yukon oil capacity depends on the specific engine.

However, finding the right oil capacity is only one step of the process. Also pay attention to the recommended oil viscosity and type for your 2003 GMC Yukon as well as the torque required for the oil drain plug.

Browse the charts to determine how much oil your 2003 GMC Yukon takes and check other oil related specifications.