PPE Deep Pan Allison Transmission 2001-2019 Duramax (Black)

Simply stated, more is always better when it comes to transmission fluid. A higher volume of fluid takes longer to heat up, allowing for lower, more stable transmission temperatures and extending your transmission life. Cast from high-quality A356-T6 heat-treated aluminum for strength, PPE’s Heavy-Duty Deep Allison Transmission Pan holds 4 quarts of extra transmission fluid. Tall 1-inch internal and 3/4-inch external cooling fins further help with heat dissipation, allowing for up to 40 degrees F reduction in operating temperatures. The PPE Heavy-Duty DEEP Aluminum Transmission Pan also features a high-powered Neodymium- magnet-equipped drain plug to keep harmful ferrous metal contaminants out of the transmission internals.   High-grade A356.0-T6 heat-treated cast aluminum alloy Increases fluid capacity by 4 quarts External cooling fins measure 6.25 inches from the gasket face Internal heat sinks reduce transmission fluid temp, reduce fluid sloshing Gussets and thick flange provide ex