Buy Now, Pay Later with 0% Financing!

Shop Specials & Save 5% at Instantly


This section doesn’t currently include any content. Add content to this section using the sidebar.

Image caption appears here

Add your deal, information or promotional text

Gibson Performance

GIB 5657

Gibson Performance Aluminized Cat-Back Dual Split Exhaust | 2014-2018 Silverado/Sierra 1500 (5657)

z  Ships Within 24 Hours

MAP price match guarantee

2014-2018 Silverado/Sierra 1500 LS 5.3L 3in/2.25in Cat-Back Dual Split Exhaust by Gibson Performance

For the enthusiast who wants an awesome look and aggressive throaty sound this Dual Split Cat back exhaust is for you. Gibson Exhaust Systems decrease backpressure and produce more torque and increased horsepower.

Typical gains average of 18-20 horsepower. Stainless dual Tip exit straight out the back. Works with most bumpers, roll pans and trailer hitches. Exhaust sound is louder under towing conditions. Hassle Free bolt- on installation. No welding required.


  • 3-in./2.25-in. mandrel bent tubing
  • Baffled & chambered design, no internal packing, powerful deep tone
  • 4in. Polished T304 Stainless Rolled Slash- Cut Tip


  • Hassle Free Easy Bolt On Installation
  • Typical gains average of 18-20 horsepower
  • Better fuel economy


  • 2014-2018 Chevy Silverado 1500
  • 2014-2018 GMC Sierra 1500

What's In The Box?

  • 1 - 3in/2.25in Cat-Back Dual Split Exhaust


  • Manufacturer Standard Warranty.