2019-2020 6.6L Duramax L5D

Blessed Performance Polished 45 Degree Angle Exhaust Tip - Universal

Blessed Performance is excited to offer the coolest exhaust tip on the market. Whether you have a Diesel Truck or Gas Car/Truck this exhaust tip will compliment your build and those beautiful engine notes that all make us smile! Take your exhaust to the...

Bully Dog 9 Pin Diagnostic Plug for 2016+Trucks

Shop with Blessed Performance for the Bully Dog 9 Pin Diagnostic Pin for your 2016+Model Year Truck! 

Edge Evolution CTS3 for 2017 to 2019 GM Duramax

Shop with Blessed Performance for the Edge Evolution CTS3 for 2017 to 2019 GM Duramax diesel pickups. ECM/TCM Unlocking, tuning and monitoring is now possible, right from the cab of your truck with the exciting release of Evolution CTS3 for...

FASS Electric Heater Kit - FOR USE WITH FASS TITANIUM SERIES FUEL PUMPS

Shop with Blessed Performance for the FASS Electric Heater Kit an optional heater intended as an upgrade for FASS systems being used in cold regions. Each FASS Titanium Series pump has ports for two electric heaters, that will aid in cold...

Fass Fleet Filter Pack

Shop with Blessed Performance for the Fass Fleet Filter Pack.

FASS Fuel Systems Fleet Filter Pack XL

Shop with Blessed Performance for the FASS Fuel Systems Fleet Filter Pack XL for your diesel pickup with a Fass Lift Pump on it. 

KC Boost Leak Detector Duramax

Shop with Blessed Performance for the KC Boost Leak detector for your 6.6L Duramax diesel engine powered pickup! Boost leaks big and small can rob your engine of power, spike EGT's and effect the overall performance of your diesel truck...

PPE 3 INCH 304 Stainless Steel Down Pipes for 2001 to 2024 6.6L Duramax

Shop with Blessed Performance for the PPE 3 INCH 304 Stainless Steel Down Pipes for 2001 to 2024 6.6L Duramax diesel pickups. Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless...

Schaeffer's 204SAT All-Trans Supreme Full Synthetic Transmission Fluid

Blessed Performance offers the ultimate full synthetic transmission fluid for your diesel truck. All-Trans Supreme® is formulated with a special blend of synthetic base oils, a highly shear, stable viscosity improver and a multi-functional...