Description
Holds Extra Fluid to Lower Operating Temperatures. This PPE Heavy-Duty DEEP Aluminum Transmission Pan provides approximately four additional quarts of fluid capacity compared to the stock pan. That bigger reservoir helps stabilize fluid temperature under stress—especially when towing or hauling heavy loads—improving lubrication efficiency and extending transmission life.
Incorporates a Cast Aluminum Cooling Design with Heat-Sink Fins. Crafted from premium A356‑T6 aluminum, the PPE Heavy-Duty DEEP Aluminum Transmission Pan features internal baffles and external cooling fins designed to draw heat away from the transmission fluid. This design helps reduce operating fluid temperatures by up to 40 °F during heavy-duty use.
Cleaner, Easier Service. The PPE Heavy-Duty DEEP Aluminum Transmission Pan includes a stainless-steel magnetic drain plug to capture ferrous debris, and a built-in filter lock to secure oversized filters—helping prevent filter shift and keeping fluid clean. It also comes with stainless Allen-head mounting hardware and a new filter for streamlined installation.
Supports Optional Temperature Monitoring with Pre-Tapped Sensor Ports. Designed with pre-drilled 1/8″ and 1/4″ NPT ports, this PPE Heavy-Duty DEEP Aluminum Transmission Pan allows owners to install aftermarket fluid temperature sensors effortlessly—ideal for those monitoring transmission health under towing or heavy-use conditions.
Installation. Putting this PPE Heavy-Duty DEEP Aluminum Transmission Pan; Black on your Silverado 2500 HD takes 1 hour to install.
Warranty. There is a lifetime warranty on this product.
Application. The PPE Heavy-Duty DEEP Aluminum Transmission Pan; Black fits 2007–2019 Silverado 2500 HD models with Allison 1000/2000/2400 Transmissions.
PPE 128051020
CA Residents: WARNING: Cancer and Reproductive Harm
- Transmission Pan
- Black Powder-Coated Finish
- Cast from A356-T6 High-Strength Aluminum Alloy
- Increases Fluid Capacity by 4 Quarts
- Tall Internal (1″) and External (¾”) Cooling Fins
- Reduces Transmission Temps by Up to 40°F
- Built-In Filter Lock for Secure Fitment
- Neodymium Magnet-Equipped Stainless Steel Drain Plug
- Drilled and Threaded 1/8″ & ¼” NPT Ports for Temp Probes
- Compatible with OEM Gasket
- Includes Deep Filter and Allen-Head Mounting Bolts
- One-Hour Installation
- Lifetime Warranty
- Fits 2007–2019 Silverado 2500 HD Models with Allison 1000/2000/2400 Transmissions






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