EGR Cooler delete kit for 2017-2019 GM/ChevroletDuramax 6.6L engines.
Compatibility:
2017, 2018, 2019 GMC SIERRA / CHEVROLET SILVERADO 2500/3500
Features:
- Allows removal of the EGR Cooler
- No more plugged or leaking EGR system
- Includes all hardware and gaskets
- Increases fuel economy
- Increases engine longevity
*Off-road use only. Requires custom tuning*

Vehicle Fitment:
This stainless steel 4" Cat & DPF Delete Race Pipe fits the 2017 - 2019 GMC & Chevy Duramax 6.6L 2500/3500 pickup with the L5P engine. This kit will only fit models equipped with the OEM-style 4-bolt flange coming off of the turbo direct pipe. Race tuning required.. Will not fit Cab & Chassis trucks.
Description: This 4" race pipe allows removal of the catalytic converter and DPF filter from the exhaust system for off-road
Features:
- 4" stainless steel piping
- OEM Style 4-Bolt Flange
- OE style hangers for easy installation
- No Muffler - Straight Pipe
- Maximum flow for competition applications
- No bungs
**Requires race tuning**
Vehicle Fitment:
This stainless steel 4" Cat & DPF Delete Race Exhaust fits the 2017 - 2019 GMC & Chevy Duramax 6.6L 2500/3500 pickup with the L5P engine.
This kit will only fit models equipped with the OEM-style 4-bolt flange coming off of the turbo direct pipe.
Will not fit Cab & Chassis trucks.
Description: This 4" race exhaust allows removal of the catalytic converter and DPF filter from the exhaust system for off-road
Features:
- 4" stainless steel piping
- OEM Style 4-Bolt Flange
- OE style hangers for easy installation
- No Muffler - Straight Pipe
- Maximum flow for competition applications
- No bungs
**Requires race tuning. For off-road use only**
Vehicle Fitment:
2017, 2018, 2019 Chevrolet Silverado & GMC Sierra 2500 & 3500HD 6.6L Duramax L5P pickup trucks. Will not fit Cab & Chassis trucks.
Description: This 5" race exhaust starts at the downpipe and allows removal of the catalytic converter and DPF filter from the exhaust system for off-road
Features:
- 5" stainless steel piping
- Downpipe Back Race Exhaust System
- OE style hangers for easy installation
- Maximum flow for competition applications
- No bungs
- Increases Fuel Efficiency
**Off-road use only. Requires race tuning**