Description
Boost Transmission Cooling and Reliability With a Deep Pan Upgrade. The PPE Heavy-Duty DEEP Transmission Pan is an essential upgrade for towing, performance, or heavy-duty use. By increasing transmission fluid capacity and adding heat-dissipating fins, this pan helps maintain lower operating temperatures under load, which can extend transmission life and improve performance consistency.
Precision Built for Demanding Conditions. Constructed from cast aluminum with an extra-thick design, this pan resists warping and damage while improving fluid flow. The black powder-coated finish ensures long-term protection, and the pre-tapped sensor port offers convenient monitoring options. A magnetic drain plug helps trap harmful particles during service intervals.
Installation. This product installs in place of the factory transmission pan using included gasket and hardware. Fluid refill is required after installation.
Application. This PPE Heavy-Duty DEEP Aluminum Transmission Pan; Black fits 2007–2019 Sierra 2500 HD models with Allison transmissions.
PPE 128051020
CA Residents: WARNING: Cancer and Reproductive Harm
- PPE Heavy-Duty DEEP Aluminum Transmission Pan; Black
- Extra-Deep Aluminum Transmission Pan for Increased Fluid Capacity
- Built-In Cooling Fins Help Reduce Transmission Temperatures
- Black Powder-Coated Finish for Corrosion Resistance
- Pre-Tapped Ports for Transmission Temp Sensors
- Magnetic Drain Plug Captures Debris and Extends Service Life
- Includes New Gasket and Stainless Steel Hardware
- Fits 2007–2019 Sierra 2500 HD Models With Allison Transmissions






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