Direct fit Trans Coolers

FLEECE ALLISON 1000 BILLET PTO COVERS 2001-2018 GM 6.6L DURAMAX (ALLISON 1000)

Blessed Performance has the Fleece Allison 1000 Billet PTO Covers, a great was to dress up your old rusted PTO cover on a 2001-2018 GM 6.6L Duramax. This kit will add rigidity to the transmission case and features billet covers, gaskets, and...

Merchant Automotive Transmission Cooler Line Repair Kit 2006 to 2010 6.6L LBZ/LMM Duramax

Shop with Blessed Performance for the Merchant Automotive Transmission Cooler Line Repair Kit for your 2006-2010 GM 6.6L LBZ/LMM Duramax diesel. As these trucks are getting a few years older, the transmission cooler lines can start to develop leaks...

Mishimoto Transmission Cooler 2006 to 2010 6.6L LBZ/LMM Duramax

Shop with Blessed Performance for the Mishimoto Transmission Cooler for your 2006-2010 GM 6.6L LBZ/LMM Duramax diesel. Featuring a bolt-on installation, the Transmission Cooler includes direct fit brackets and hoses as well as CNC-machined adapters...

PPE BAR & PLATE PERFORMANCE TRANSMISSION COOLER 2006-2010 GM 6.6L DURAMAX

Blessed Performance has the PPE Bar & Plate Performance Transmission Cooler that will dissipate excessive heat from the transmission in a 2006-2010 GM 6.6L Duramax. This transmission cooler features a bar & plate core with greater...

PPE PERFORMANCE TRANSMISSION COOLER 2001-2010 GM 6.6L DURAMAX

Blessed Performance has the PPE Performance Transmission Cooler a bolt-on replacement part that lowers the fluid temperatures up to an additional 20 to 30 degrees over the stock unit. Excess heat is the #1 killer of transmissions. For individuals...

Randy's Transmission Bar Plate HD Transmission Cooler 2006 to 2010 LBZ/LMM Duramax

Shop with Blessed Performance for the Randy's Transmission Bar Plate HD Transmission Cooler for your 2006-2010 GM 6.6L LBZ/LMM Duramax diesel. 

Randy's Transmission Bar Plate HD Transmission Cooler 2011 to 2014 6.6L LMM/LML Duramax

Shop with Blessed Performance for the Randy's Transmission Bar Plate HD Cooler for your 2011-2014 GM 6.6L LMM/LML Duramax diesel. 

XDP XTRA Cool Direct Fit Transmission Oil Cooler 2006 to 2010 LBZ/LMM Duramax

Shop with Blessed Performance for the XDP X-tra Cool Direct-Fit Transmission Oil Cooler for your 2006 to 2010 GM 6.6L LBZ/LMM Duramax diesel. Manufactured to provide you with the ultimate in strength and durability, XDP’s X-TRA Cool...