2001-2005 Duramax LB7 PPE Bar & Plate Transmission Cooler (124062101)2001 2005 Duramax PPE LB7 Bar & Plate Transmission Cooler (124062101) Excessive heat prematurely damages the transmission. PPE Performance Bar and Plate Transmission Cooler give you the Proper cooling of your transmission fluid that you need to extend your transmission lifespan. Bar and plate style cooler is far superior to the OEM style tube and fin cooler in terms of cooling performance. Within each repeating section, the internal staggered square

6L Duramax LB7/LLY/LBZ/LMM/LML engines

and variable geometry nozzle assembly this turbo has the ability to move 30% more air through it than stock

It is plenty capable

Not recommended for frequent heavy towing applications unless vehicle is equipped with larger than stock turbo(s)

Dodge Ram Cummins 98

6L Duramax on the road for the long haul

the PPE Head Stud Kit is the ultimate solution for high-performance diesel engines

5 inch V-band EWG port

275” thick with 4

300” tall Gen VI style lifters

Sold as a Brand New matched set

PPE OEM Up-Pipes are manufactured from 11-gauge 304 stainless steel