PPE Performance Allison 1000/2000 Transmission Cooler Bar & Plate For 11-14 LML Duramax leveling kits The factory inlet elbow is

The factory inlet elbow is cramped and angular compared to Banks' larger

Front Lens:  Hard Coated Polycarbonate

Rear lift blocks increase height and level truck stance effectively

2L Gas the lift

PPE Performance Allison 1000/2000 Transmission Cooler Bar & Plate For 11-14 LML Duramax leveling kits The factory inlet elbow isExcessive 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