Shop with Blessed Performance for the PPE Heavy Duty Cast Aluminum Rear Differential Cover for your 2001-2019 GM 6.6L LB7/LLY/LBZ/LMM/LML/L5P Duramax | 2003-2018 Dodge 5.9L/6.7L Cummins diesel. This American made differential cover is cast out of high-quality aluminum for superior heat dissipation and strength. With external cooling fins and internal heat sinks for increased surface area, this differential cover offers industry-leading fluid cooling. Cool gear oil will last longer and lubricates more efficiently as it remains more dense. The fill plug comes with a high-powered Neodymium magnet to pull metal particles out of the oil before they can cause damage to the bearings and gears.
Highlights:
- Increased Oil Capacity
- High-Grade Cast Aluminum Alloy
- Three Different Finishes Available
- Adds Strengthen To Gear Housing
- Reduces Differential Fluid Temperatures
- Billet 304 Stainless Steel Neodymium Magnet Fill Plug
- Limited Lifetime Warranty
Ram Note:
This product will only fit on 2013+ Ram diesel models with a rear leaf spring suspension. Due to clearance issues, this cover will not fit on rear coil sprung applications.
This diff cover is not compatible with certain 06-12 Dodge Ram models that are equipped with the Anti-Spin Differential rear axle from factory due to the tone ring sensor. For trucks that do have the tone ring sensor, please see part number 13051000