PPE Heavy-Duty Cast Aluminum Rear Differential Cover (2020-Current GM 6.6L Duramax)

Upgrade Your GM 6.6L Duramax Rear Differential for Enhanced Performance and Durability

The PPE Heavy-Duty Cast Aluminum Rear Differential Cover is a premium upgrade designed to improve the strength, cooling efficiency, and overall protection of your GM 6.6L Duramax rear differential.

Key Features:

• Increased Oil Capacity: Holds an additional 1.43 quarts of differential fluid for better thermal management and improved lubrication.
• Engineered Internal Ribs: Minimize friction and maximize lubrication for extended differential life.
• High-Power Neodymium Magnet: Captures metal contaminants to protect your differential from internal wear and tear.
• 1/8-Inch Stainless Steel NPT Port: Allows for the installation of an optional temperature probe to monitor differential oil temperature.
• Limited Lifetime Warranty: Backed by a limited lifetime warranty for peace of mind.

Why Choose the PPE Heavy-Duty Cast Aluminum Rear Differential Cover?

• Enhanced Durability: Protect your rear differential from damage and prolong its lifespan.
• Improved Cooling: Increased oil capacity and efficient design promote better heat management.
• Reduced Friction: Engineered ribs minimize friction for smoother operation.
• Magnetic Drain Plug: Protects your differential from internal wear and tear.
• Lifetime Warranty: Enjoy peace of mind with a limited lifetime warranty.

Upgrade your GM 6.6L Duramax rear differential with the PPE Heavy-Duty Cast Aluminum Rear Differential Cover. Order yours today!

Installation Guide

Compatible Vehicles