aFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differential cover is constructed out of durable A356-T6 cast aluminum with reinforcing ribs for maximum strength. Mounting hardware is included for a hassle-free installation. An oil level sight glass and calibration plug set to the factory level prevents overfilling of the differential. A magnetic drain plug and a deep reach magnetic fill plug are provided for maximum protection. This cover is finished in black powder-coating with machined fins for a distinctive look.

4 Quart Gear Oil Capacity:This cover has about a 4 quart gear oil capacity at the factory fill level, factory cover holds about 3 quarts.

Built-in External Fins:Built-in external fins transfer heat from the fluid to the outside air for maximum cooling.

Magnetic Drain/Fill Plug:This system incorporates a magnetic drain and deep reach fill plug that captures loose particles for maximum rear-end protection.

Oil Level Sight Glass:Large oil level sight glass with 1/8'' NPT calibration plug set to the factory fluid level to eliminate overfilling.

Fits:1999-2013 Chevrolet Silverado 1500/2500/3500 V8 w/ 9.5-14 Bolt Axles1999-2013 GMC Sierra 1500/2500/3500 V8 w/ 9.5-14 Bolt Axles

When it comes to engineering for power, performance, protection and value, aFe Power is the only choice.


Features:

• Constructed out of durable A356-T6 cast aluminum
• Reinforcing ribs and black powder-coating with machined fins
• Magnetic drain and fill plug that capture loose particles for maximum rear-end protection
• Large oil level sight glass with calibration plug set to the factory fluid level to eliminate overfilling
• Fits GM 9.5-14 Bolt Axles

Fitment:

• 1999-2006 Chevrolet Silverado 1500 (GMT800) V8 5.3L Gas
• 2007-2014 Chevrolet Silverado 1500 (GMT900) V8 5.3L Gas
• 1999-2004 Chevrolet Silverado 2500 (GMT800) V8 6.0L Gas
• 2007-2014 Chevrolet Silverado 1500 (GMT900) V8 6.0L Gas
• 2007-2014 Chevrolet Silverado 1500 (GMT900) V8 6.2L Gas
• 2001-2007 Chevrolet Silverado HD 1500 (GMT800) V8 6.0L Gas
• 1998-2006 GMC Sierra 1500 (GMT800) V8 5.3L Gas
• 2007-2013 GMC Sierra 1500 (GMT900) V8 5.3L Gas
• 1998-2006 GMC Sierra 1500 Denali (GMT800) V8 6.0L Gas
• 1999-2004 GMC Sierra 2500 (GMT800) V8 6.0L Gas
• 2007-2013 GMC Sierra 1500 (GMT900) V8 6.0L Gas
• 2007-2013 GMC Sierra 1500 (GMT900) V8 6.2L Gas
• 2007-2013 GMC Sierra 1500 Denali (GMT800) V8 6.2L Gas
• 2001-2007 GMC Sierra HD 1500 (GMT800) V8 6.0L Gas