Direct fit Trans Coolers

BD Power Auxiliary Transmission Cooler Universal -1/2" Tube

BD Power Auxiliary Transmission Cooler Universal -3/8" Tube

BD Power Auxiliary Transmission Cooler Universal -5/16" Tube

BD Power Auxiliary Transmission Cooler Universal -5/8" Tube

Mishimoto Transmission Cooler 2003 to 2005 6.6L LB7/LLY Duramax (With Purple Clips)

PPE Bar and Plate Transmission Cooler 2001 to 2003 6.6L 2500HD LB7 Duramax (With Orange Clips)

PPE Bar and Plate Transmission Cooler 2003 to 2005 6.6L LB7/LLY Duramax (With Purple Clips)

PPE Performance Transmission Cooler 2001 to 2010 6.6L LB7/LLY/LBZ/LMM Duramax

Randy's Transmission Bar Plate HD Transmission Cooler 2003 to 2005 LB7/LLY

XDP X-tra Cool Direct-Fit Transmission Oil Cooler 2001-2005 6.6L Duramax