PPE Performance Transmission Cooler for 01-10 Duramax LB7/LLY/LBZ/LMM

$197.99

Get 197 points in loyalty rewards

PPE Performance Transmission Cooler for 01-10 Duramax LB7 and LLY and LBZ and LMM

Description

You must select your truck's model year from the options below. Keep your transmission cool with PPE's performance transmission cooler. Lower your transmission operating temperature with this bolt on replacement. 60% increase in heat rejection surface lowers temperatures 20-30 degrees. This easy installation only takes about 30 minutes.

Enter your zip and we'll see if installation is available.

Request quotes from local installers at checkout
Compare options and choose the best fit for your install

Free Customer Loyalty Program

No Salesmen, Just Enthusiasts

You must select your truck's model year from the options below.

Keep your transmission cool with PPE's performance transmission cooler. Lower your transmission operating temperature with this bolt on replacement. 60% increase in heat rejection surface lowers temperatures 20-30 degrees. This easy installation only takes about 30 minutes.

Manuals and Guides

INSTALL INSTRUCTIONS

Vehicle Fitment

2001-2010 6.6L GM Duramax LB7/LLY/LBZ/LMM

WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov

IMPORTANT NOTES:

124060000 2001-03 Cooler - connectors with Orange Clips
124060300 2003-05 Cooler - connectors with Purple Clips
124062000 2006-2010 Cooler - connectors same all years

About PPE (Pacific Performance Eng.)

Browse PPE Diesel Parts Online by Make, Model, and Year. Originally founded in 1985, Pacific Performance Engineering (PPE) is leading the way in the progression of diesel performance. Their roots started them in the diesel performance industry installing other manufacturers kits and components, which led to the release of their original product, the Duramaximizer, in 2001 to improve upon the power and efficiency of the LB7 Duramax, and is still in use today. Today, they are known for manufacturing dual CP3 kits, their line of Xcelerator programmers for numerous applications, upgraded oil pans, and nearly anything you can think of to improve the power and extend the life of your Duramax, Cummins or Powerstroke.

Video

DIESEL TALK | PPE PERFORMANCE TRANSMISSION COOLER!

Keep your transmission running cool and protected with PPE’s Performance Transmission Cooler. This direct bolt-on replacement is designed to dramatically reduce transmission operating temperatures, helping extend the life and performance of your drivetrain. With a 60% increase in heat rejection surface area, this cooler can lower temps by 20–30 degrees, even under heavy use. Best of all, installation is quick and painless, most installs take around 30 minutes with basic tools. Features: Bolt-on replacement for factory cooler 60% increase in heat rejection surface area Reduces transmission temperatures by 20–30°F Quick and easy install (about 30 minutes) Fitment: 2001–2003 Duramax 2003–2005 Duramax 2006–2010 Duramax A must-have upgrade for towing, hauling, or pushing your Duramax harder than stock.