Derringer Tuner Requires iDash Not Included for 17-19 Chevy/GMC 2500/3500 HD 6.6L Duramax L5P Banks Power Engine Components~Sleeves High Quality One-Piece Sealed Housing

High Quality One-Piece Sealed Housing with Auxiliary Air Inlet

We also offer the matching wire Loom

Direct OEM In-Tank Fitment:

PowerFlo Lift Pump with integral fuel sender

1998 Chevrolet Express 3500 LS

Derringer Tuner Requires iDash Not Included for 17-19 Chevy/GMC 2500/3500 HD 6.6L Duramax L5P Banks Power Engine Components~Sleeves High Quality One-Piece Sealed HousingDerringer features 6 power levels adjustable on the fly. Interfaces with OBD II (On Board Diagnostics) to communicate with the vehicle's ECM. AutoRate uses vehicle data to adjust tune in real time. ActiveSafety protects engine powertrain. TransCommand protects transmission. For use with existing iDash DataMonster or iDash SuperGauge. Results in torque and power gains across the full operating rpm range, starting right off idle and marching to the