PacBrake PRXB Exhaust Brake Kit 01-05 6.6L GM Duramax LB7 / LLY C40075 BAJA-567805 the vehicle's computer is reprogrammed

the vehicle's computer is reprogrammed for accurate readings (as required by law)

this four piece gasket kit from PPE is an essential piece of the puzzle

Note: Requires minor modification to OE plastic trim

lbs torque

PacBrake PRXB Exhaust Brake Kit 01-05 6.6L GM Duramax LB7 / LLY C40075 BAJA-567805 the vehicle's computer is reprogrammedDiesel engines, unlike gasoline engines, don't slow down simply by taking your foot off the accelerator; they rely on service and supplemental brakes. An exhaust brake is a form of a supplemental brake, and they work much differently than their conventional counterparts. Introducing the Pacbrake PRXB Pacbrake's flagship product, the PRXB (pressure regulated exhaust brake), is the unquestioned leader in the supplemental brake industry. The patented