Shop Blessed Performance for the Pacbrake ECM Bypass for your 2005 Dodge 5.9L Cummins diesel. The Pacbrake ECM bypass is an optional upgrade that is designed to decrease lag time caused by the factory ECM with a Pacbrake Exhaust Brake.
Vehicle Fitment:
2005 Dodge 5.9L Cummins (Manual Transmission)-For Use With Pacbrake Exhaust Brake