2020-2026 Duramax 2500/3500HD PPE Heavy Duty Deep Transmission Pan - 10L1000

Features:
Premium A356.0-T6 heat-treated cast aluminum alloy – a high-strength, thermally conductive material
Precision-cast using permanent steel molds for a smooth, consistent finish and high dimensional accuracy
Increases fluid capacity by 4 quarts for higher thermal capacity
Tall 3/4-inch external fins improve heat dissipation, lower transmission fluid temperature, and increase impact resistance
Deep 1.2-inch internal baffles enhance heat absorption and minimize fluid sloshing
External fins and internal baffles work together to form an ultra-strong Cross-Bracing structure
Cast-in gussets for additional upper oil pan (transmission housing) flange support and increased rigidity
304 Stainless steel service plugs with built-in high temperature rated neodymium magnet and Viton O-ring
Integrated standpipe ensures accurate fluid level checks during the filling process
Equipped with a 1/8-inch NPT port with pre-installed NPT plug
Compatible with OEM gasket and filter