Installation Time
(approx) 2 Hours
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Features, Description, Reviews, Q&A, Specs & Installation
Enhanced Cooling Transmission Pan. The PPE Heavy-Duty Deep Cast Aluminum Transmission Pan is designed to increase the overall efficiency and longevity of your GMC Sierra 3500 HD’s transmission. By expanding fluid capacity by four quarts and lowering fluid temperatures, this pan significantly boosts thermal regulation under heavy-duty driving conditions.
Construction and Appearance. Crafted from high-grade A356.0-T6 heat-treated cast aluminum alloy, the PPE transmission pan combines structural integrity with superior heat management. Its black finish enhances corrosion resistance while providing a rugged look. External fins promote passive cooling by channeling underbody air, while internal heat sinks help dissipate heat and reduce fluid turbulence.
Installation. Installation is straightforward and user-friendly, compatible with OEM gaskets and requiring minimal tools. No major modifications or drilling are needed, making it a hassle-free upgrade.
Warranty. This product is backed by a lifetime warranty.
Application. This PPE Heavy-Duty Deep Cast Aluminum Transmission Pan fits 2020–2025 6.6L Duramax GMC Sierra 3500 HD with 10L1000 Transmission Models.
PPE 128051420
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 2 Hours
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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