Shop By Category
Your Cart

01-10 GM 6.6L Duramax Diesel Performance Allison Transmission Cooler

01-10 GM 6.6L Duramax Diesel Performance Allison Transmission Cooler
01-10 GM 6.6L Duramax Diesel Performance Allison Transmission Cooler
01-10 GM 6.6L Duramax Diesel Performance Allison Transmission Cooler
01-10 GM 6.6L Duramax Diesel Performance Allison Transmission Cooler
01-10 GM 6.6L Duramax Diesel Performance Allison Transmission Cooler
01-10 GM 6.6L Duramax Diesel Performance Allison Transmission Cooler
01-10 GM 6.6L Duramax Diesel Performance Allison Transmission Cooler
01-10 GM 6.6L Duramax Diesel Performance Allison Transmission Cooler
01-10 GM 6.6L Duramax Diesel Performance Allison Transmission Cooler

Available Options

$197.99

  • Part Number: 12406xx00
  • Est. Ship Time: Usually Ships By Next Business Day

06-10 (124062000) on Backorder with No ETA   **Updated on 05/31/2024**

Excess heat is the #1 killer of transmissions. For individuals who tow, race or simply run their diesel hard, know that proper cooling of your transmission fluid is one of the most important things that you can do to increase the life of your transmission.

 

PPEs Performance Transmission Cooler is a bolt-on replacement part that lowers the fluid temperatures up to an additional 20 to 30 degrees over the stock unit. When the mainline pressure is increased with things, such as a high performance transmission kit, you end up with additional heat being generated, so we recommend a Performance Transmission Cooler in such applications. 01-05 cooler shown above, see additional pictures for connector details and 06-10 cooler.

 

Features:

  • Increased surface area provides 60% more heat rejection
  • Installation takes approximately 30 minutes

 

PART NUMBER MODEL YEAR

124060000 2001-03 LB7 - Connectors with Orange Clips

124060300 2003-05 LB7/LLY - Connectors with Purple Clips

124062000 2006-10 LBZ/LMM

 

 
Lame California Prop 65 Notice