2001-2015 Duramax 6.6L Passenger Side Up-Pipe (1043803)Need to replace the passenger side up pipe on your 2001 2004 GMC Chevy Duramax but don't want to spend the extra money also purchasing the drivers side? BD offers this component out of their up pipe kit for sale separately for your convenience.

Tap Shifter for your 03-07 48RE gives gear selection and converter lock-up control

304 Steel Down Pipe

Use of pyrometer mandatory

They should be used where extremely high RPMS cause severe rod bore close in

replace just one or replace all six

Oil Recommendations

Brand New injector set flowing at 60 percent over

Same actuator used on Screamer turbos

030 (224-3709WR

5 differential

We have spent several years on research and development modifying and battle testing our original ball bearings so that we could bring you the best and most reliable ball bearing design KC Turbos has ever produced

Race Wax can be used in direct sunlight and on cars that have not been washed