CSF OEM+ REPLACEMENT INTERCOOLER 2011-2015 GM 6.6L DURAMAX LML

Blessed Performance has the CSF OEM+ Replacement Intercooler manufactured from the highest quality components to provide you with the best aftermarket OE replacement intercooler available for your 2011-2015 GM 6.6L Duramax LML. CSF is an ISO...

HSP DELUXE NO BRIDGE / COLD SIDE BUNDLE KIT FOR 2011-2012 CHEVROLET / GMC

Shop with Blessed Performance for an HSP Product best known as the Deluxe Max Air Flow Bundle for the 2011-2012 LML Duramax-equipped Chevrolet & GMC trucks. This bundle kit is the way to go if you are...

HSP LML HOT SIDE INTERCOOLER PIPE 2011-2016 GM 6.6L DURAMAX LML

Blessed Performance has the HSP LML Hot Side Intercooler Pipe for a 2011-2016 GM 6.6L Duramax LML outflowing the factory pipe by up to 40%. This hot side intercooler pipe eliminates the poorly designed factory lower intercooler boot by using a...

HSP UPPER COOLANT TUBE 2011-2014 CHEVY?GMC 6.6L LML DURAMAX

Shop Blessed Performance and Keep your 2015-2016 GM 6.6L Duramax LML looking good with the HSP Upper Coolant Tube. A commonly overlooked component, HSP’s Upper Coolant Tube is the perfect addition to the underhood of your truck...

PPE SILICONE HOSE & CLAMP KIT 2011-2016 GM 6.6L DURAMAX LML

Blessed Performance has the PPE Silicone Hose & Clamp Kit for a 2011-2016 GM 6.6L Duramax LML, constructed using Fluorocarbon lined, silicon rubber that is strengthened with five plies of Nomex fibers. This design results in a hose that...

XDP X-TRA COOL DIRECT-FIT HD INTERCOOLER 2011-2015 GM 6.6L DURAMAX LML

Blessed Performance can upgrade the intercooler in a 2011-2015 GM 6.6L Duramax LML with the XDP X-TRA Cool Direct-Fit HD Intercooler. All X-Tra Cool HD Intercoolers feature robust bar and plate construction for the ultimate in strength and durability...