aFe Front & Rear Diff Guard Package w/ Oil 2011.5-2019 GM 6.6L Duramax LML/L5P

aFe Power's Pro Series front and rear differential covers bring performance-driven protection to your drivetrain. The aFe Front & Rear Diff Guard Package w/ Oil is a direct fit for the 2011.5-2019 Silverado/Sierra HD 6.6L Duramax LML/L5P.

Key Features

• Constructed from durable cast aluminum and designed with reinforced ribs, these covers offer enhanced strength and improved heat dissipation for demanding driving conditions.
• This is a complete, ready-to-install kit that includes front and rear differential covers, all necessary hardware, and 6 quarts of 75W-90 premium PROGUARD Synthetic gear oil -everything you need for a full service in one convenient package.
• The supplied gear oil exceeds the performance requirements of API GL-5 recommended for both open and limited slip applications.
• These covers have an increased oil capacity over stock for better performance over a longer duration.

Fitment

• 2011.5-2019 Silverado/Sierra HD 6.6L Duramax LML/L5P
• Vendor application: GM Diesel Trucks 11-19 V8 (AAM 9.25-12 & AAM 11.5-14)

Product Details

• Brand: aFe POWER
• Manufacturer Part Number: 46-7707AB
• Product Type: Differential Cover

Orders typically ship within 24–48 hours of being received, but because of vendor shipping times some orders may take longer. We ship within the United States only (48 contiguous states plus DC).

Shipping Height: 13.0

Shipping Length: 24.0

Shipping Width: 16.0