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4in Filter-Back Single Exhaust, Stainless <br> 11-19 Chevy Silverado GMC Sierra 2500 3500 HD 6.6L
4in Filter-Back Single Exhaust, Stainless <br> 11-19 Chevy Silverado GMC Sierra 2500 3500 HD 6.6L
GIBSON PERFORMANCE EXHAUST
®

4in Filter-Back Single Exhaust, Stainless
11-19 Chevy Silverado GMC Sierra 2500 3500 HD 6.6L

SKU: GIB-615623
$515.54

Availability: Out Of Stock

Compatibility
Specification
Product Description Reviews
Description:

You can expect significant gains in horsepower and torque, and a lower exhaust gas temperature.

Features:

  • Tubing Diameter: 4-in. Stainless mandrel bent tubing.
  • Muffler Description: Baffled & Chambered Muffler Design, No internal Packing, Minimal Interior Drone, Aggressive Sound
  • Tip Description: 6in. Polished T304 Stainless Round Tip. Weld On.
  • Tip Specifications: Inlet 4.00 in.; Outlet 6.0 in.
  • Exit Position (F340): Exits Behind Rear Tire.
  • Product Warranty: Lifetime Limited Warranty


  • Package Includes:

  • Exhaust System Kit


  • Compatible With:

  • 2011-2019 Chevrolet Silverado 2500 HD Silverado 3500 HD
  • 2011-2019 GMC Sierra 2500 HD Sierra 3500 HD


  • WARNING: This product contains chemicals known to the State. For more information go to https://www.p65warnings.ca.gov/