PPE Power 14-Bolt 11.5"/12" HD Cast Raw Aluminum Rear Differential Cover (138053000) - 2020-2025 GM HD & AAM 11.5"/12"
Upgrade drivetrain protection with the PPE Power 14-Bolt 11.5"/12" HD Cast Raw Aluminum Rear Differential Cover, designed to add strength, cooling capacity, and long-term durability for 2020-2025 GM HD - AAM 11.5"/12" applications.
This heavy-duty differential cover is engineered to help control fluid temperatures, increase fluid capacity, and provide added protection for hard-working street, tow, and performance vehicles.
Features
- Heavy-duty cast aluminum construction for increased strength and durability
- Designed to improve differential protection under demanding use
- External cooling fins help dissipate heat and reduce fluid temperatures
- Increased fluid capacity supports consistent lubrication
- Internal fluid control design helps reduce aeration and drag
- Rigid cover design improves sealing surface strength and support
- Raw Aluminum finish for a clean performance appearance
Additional Notes
- Verify axle model and bolt count before ordering
- Professional installation recommended
Fitment
- 2020 GM HD
- 2021 GM HD
- 2022 GM HD
- 2023 GM HD
- 2024 GM HD
- 2025 GM HD
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
