Flo Pro Exhaust Systems - 2017 Duramax L5P Cab & Chassis, w/ OEM 4-BOLT Flange, No Muffler, Crew Cab ONLY


$449.00 - $629.00

In 2017, GMC made a production change in the connection between the catalytic converter and the turbo direct pipe on the L5P. Please ensure you have the newest 4-bolt style flange before ordering this exhaust.

Product Details

Product Name: Flo Pro Exhaust System
Manufacturer: Flo-Pro
Fitment Notes: 2017 Duramax L5P Cab & Chassis w/ OEM 4-BOLT Flange, No Muffler, Crew Cab ONLY

FLO~PRO Performance Exhaust Systems increase horsepower and torque. They improve your fuel economy and are constructed with only the most durable materials and an exquisit attention to detail to give you years of worry free performance!

  • NOTE: This product CAN NOT ship to California due to CARB regulations.
  • Offers excellent rust prohibiting qualities.
  • Maintains an excellent appearance.
  • Improves performance and fuel economy.
  • Provides superior Flo-Pro quality and fit.
  • Offers excellent value.


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