PPE Performance Allison 1000/2000 Transmission Cooler Bar & Plate For 17-19 L5P Duramax 2024-2026 GMC Sierra 1500 Skid Plate

Skid Plate

Boost on Demand: provides instant overtaking power at your fingertips

with heavy-duty tubes and more fins per inch to maximize cooling capabilities

Replaces S62520PLM

stability and our detent adjustment system allows for accurate and simple tuning of boost pressure

PPE Performance Allison 1000/2000 Transmission Cooler Bar & Plate For 17-19 L5P Duramax 2024-2026 GMC Sierra 1500 Skid PlateExcessive heat is the #1 killer of transmissions. Proper cooling of your transmission fluid is one of the most important things that you can do to increase the life of your transmission. Bar and Plate style coolers represent the latest technology. Within each repeating section, the internal alternating square pattern (bars) slow the high temperature fluid which creates a greater transfer of heat radiated through the thin sheet (plate) and cooled by