GMC Yukon XL Diff Covers

Calibration Plug: Calibration plug set to the factory oil level to eliminate overfilling....

Calibration Plug: Calibration plug set to the factory oil level to eliminate overfilling....

This cover has an increased oil capacity over stock for better performance over a longer duration. Built-in internal and external fins transfer heat from the oil to the outside air for maximum cooling. This cover incorporates a magnetic drain plug to capture loose particles for maximum protection. A...

This cover has an increased oil capacity over stock for better performance over a longer duration. Built-in internal and external fins transfer heat from the oil to the outside air for maximum cooling. This cover incorporates a magnetic drain and deep reach fill plug to capture loose particles for m...

This cover has an increased oil capacity over stock for better performance over a longer duration. Built-in internal and external fins transfer heat from the oil to the outside air for maximum cooling. This cover incorporates a magnetic drain and deep reach fill plug to capture loose particles for m...

This transmission pan has an increased fluid capacity of approximately 4 quarts over stock for better performance over a longer duration. Built-in internal and external fins transfer heat from the fluid to the outside air for maximum cooling. Transmission pan is compatible with factory equipment and...

This transmission pan has an increased fluid capacity of approximately 4 quarts over stock for better performance over a longer duration. Built-in internal and external fins transfer heat from the fluid to the outside air for maximum cooling. The black powder coat on this pan helps it from the outsi...

This differential cover has an increased oil capacity of approximately 1/2 quart more over stock for better performance over a longer duration. Built in internal and external fins transfer heat from the oil to the outside air for greater cooling capabilities. This cover incorporates a magnetic drain...

This differential cover has an increased oil capacity of approximately 1/2 quart more over stock for better performance over a longer duration. Built in internal and external fins transfer heat from the oil to the outside air for greater cooling capabilities. This cover incorporates a magnetic drain...

This engine oil pan has an increased fluid capacity of approximately 2 quarts over stock for better performance over a longer duration. Built-in internal and external fins transfer heat from the fluid to the outside air for maximum cooling. The black powder coat on this pan helps it from outside con...

This engine oil pan has an increased fluid capacity of approximately 2 quarts over stock for better performance over a longer duration. Built-in internal and external fins transfer heat from the fluid to the outside air for maximum cooling. The black powder coat on this pan helps it from outside con...

Yukon Hardcore Diff Covers are constructed from thick-walled, high-strength nodular steel to protect lockers, gears and axles from the most extreme hits in off road driving. They also increase the structural rigidity of the differential, reducing deflection under high-torque situations that can put ...

These Yukon replacement diff covers are a direct bolt-on. ...