Guides & Information - Transmission Cooler Guide

transmission cooler line diagram for LBZ and LMM Duramax trucks

Allison 1000 / Transmission Cooler Lines

Allison 1000 Transmission Cooler Line Diagram

View transmission cooler line diagrams for Allison 1000 transmissions.

Hayden Transmission Cooler Installation Instructions

Download a free copy of this Hayden transmission cooler installation instructions guide to help you install your Hayden transmission cooler.

6l80e / Transmission Cooler Lines

6l80e Transmission Cooler Line Diagram & Fluid Flow Path

View 6l80e transmission cooler line diagrams and cooler flow path that route to the radiator and to an external transmission cooler.

48re / Transmission Cooler Lines

48re Transmission Cooler Line Diagram

Transmission cooling line diagram for 48re transmission on 2003-2007 Dodge Ram Cummins powered trucks.

4l60e / Transmission Cooler Lines

4l60e Transmission Cooler Line Diagram

View 4l60e transmission cooler line diagrams that route to the radiator and to an external transmission cooler.

Transmission Cooler Lines

Duramax Transmission Cooler Line Diagrams

View transmission cooler line diagrams for LBZ & LMM Duramax trucks.

Allison 1000 / Transmission Coolers

Allison 1000 Transmission Coolers

Keep your Allision 1000 cool with the help of a transmission cooler upgrade. Learn more about the best Allison 1000 transmission cooler options for your heavy duty GM truck!

Transmission Coolers

Chevy Suburban, Tahoe & GMC Yukon Transmission Coolers

Lower your GM truck’s trans temps with a transmission cooler. See all options for the Chevy Suburban, Tahoe, and GMC Yukon (Including XL)!

Transmission Cooler Lines

Silverado & Sierra Transmission Cooler Lines

Need to repair or replace the transmission cooler lines on your Sierra or Silverado? Get all the part numbers and information you need to do the job yourself!

rear mounted transmission cooler with fan on camaro

Transmission Coolers

Transmission Coolers With Fans

Tight on space or need to mount your trans cooler in a remote location? No worries, use a transmission cooler with a fan. Learn more about our picks for best transmission coolers with fans!