Performance Transmission Cooler Purple Clips 2003-2005 Features:Increased surface area provides 60% more heat rejectionFactory-fitApplications:2001-2003 Allison-equipped GM HD vehicles (124060000)

Covered by a limited lifetime warranty.

Excess heat is the #1 killer of transmissions. For individuals who tow, race or simply run their diesel hard, proper cooling of your transmission fluid is one of the most important things that you can do to increase the life of your transmission. When the mainline pressure is increased with upgrades such as a high-performance transmission kit, your transmission generates additional heat. A PPE Performance Transmission Cooler is critical in such situations.

PPE’s Performance Transmission Cooler is a direct bolt-on replacement part that lowers the fluid temperatures up to an additional 20 to 30 degrees over the stock unit and comes with a limited lifetime warranty.

Covered by a limited lifetime warranty. Excess heat is the #1 killer of transmissions. For individuals who tow, race or simply run their diesel hard, proper cooling of your transmission fluid is one of the most important things that you can do to increase the life of your transmission. When the mainline pressure is increased with upgrades such as a high-performance transmission kit, your transmission generates additional heat. A PPE Performance Transmission Cooler is critical in such situations.PPE’s Performance Transmission Cooler is a direct bolt-on replacement part that lowers the fluid temperatures up to an additional 20 to 30 degrees over the stock unit and comes with a limited lifetime warranty.

XD295 XDP X-tra Cool Radiator - GMC/Chevy 6.6L Duramax 2001-2005

PPE 124060300 Performance Parts & Miscellaneous Accessory, Coolers

PPE Diesel 128136200 Allison Transmission For 2001-2002 GM 6.6L

2001-2004 GM 6.6L LB7 Duramax Aurora 3000 AFR Turbo

03-05 GM 6.6L Duramax 2500HD / 3500HD PPE Transmission Cooler

XDP Xtra Cool Direct-Fit Transmission Oil Cooler XD309

There's no greater enemy for a transmission than heat. Whether your 2003 to 2005 Chevy/GMC 6.6L Duramax is a dedicated tow vehicle, hardworking fleet truck, or a daily driver with a liking for the drag strip, you need to ensure that your transmission runs cool. Luckily, Mishimoto has developed a direct-fit transmission cooler to do just that. Our 2003 to 2005 Chevy/GMC 6.6L Duramax transmission cooler utilizes a stacked-plate design for maximum durability and powerful cooling.

Mishimoto MMTC-DMAX-03SL - 03-05 Chevrolet / GMC 6.6L Duramax (LB7/LLY) Transmission Cooler

Transmission - LB7 (2001 - 2004) - Duramax - Vehicle Type

XDP Xtra Cool Direct-Fit Transmission Oil Cooler XD309 - 6.6L