Heavy Duty Deep-Capacity Raw Aluminum Engine Oil Pan

Features:

• High-grade A356.0-T6 heat-treated cast aluminum alloy
• Lowers transmission fluid temperature
• Durable, cast A356.0 T6 aluminum alloy
• .75’’ inch external fins engineered to utilize underbody air flow
• .75’’ and 1.2’’ internal heat sinks improve heat dissipation and reduce sloshing
• One-inch Neodymium magnet-equipped 304 stainless steel drain plug with Viton O-ring seal
• 9/16’’ ORB Neodymium Magnetic Plug with Viton O-ring seals the fluid level check port
• Tapped and plugged 1/8" NPT port for optional fluid temperature monitoring sensor
• External gussets provide extra support to the machined flange to increase overall robustness
• Raw Finish
• Compatible with OEM gasket
• Limited lifetime warranty

Adds Performance & Longevity

Take your Allison Transmission to the next level of performance and longevity with PPE's Heavy-Duty Cast Deep Transmission Pan. The deep pan increases fluid capacity by up to a full gallon, this is incredibly beneficial as it lowers transmission fluid temperatures and increases thermal stamina. Continue the Allison Transmission's legacy of rock-solid performance and reliability with PPE's Heavy-Duty Cast Deep Transmission Pan.

Upgraded Durable Design

PPE designed their Heavy-Duty Cast Deep Transmission Pan with cast aluminum fins and heat sinks to improve heat dissipation. Complete with external gussets to support the machined flange to offer impressive durability. PPE includes a high-power Neodymium magnet-equipped billet 304 stainless steel drain plug with Viton O-ring seal and a 9/16’’ ORB Neodymium Magnetic Plug with Viton O-ring seals for the fluid level check port. Best of all, these powerful magnets pull ferrous metals out of the fluid before they can wreak havoc to the expensive internals.

Fits: 2020, 2021, 2022, 2023, 2024, 2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Installation Instructions