Fits: 2017-2019 GM L5P w/ 6.6L Duramax & 4-Bolt Flange
Flo-Pro Exhausts are designed to fit all wheelbase & cab configurations unless otherwise specified.
- 4" Downpipe-Back Exhaust System
- OEM Style 4-Bolt Flange
- No Muffler - Straight Pipe
- No Bungs
- Increased Torque & Fuel Mileage
- Aluminized or Stainless Steel
- Easy Installation
These kits will only fit models equipped with the OEM style 4-bolt flange off the turbo direct pipe!
Part Number: FLO-880NM