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Gibson 3.5 in. / 3 in. Dual Extreme Aluminized Cat-Back Exhaust System - Split Side Exit (07-09 6.2L Denali)

AmericanTrucks no longer carries the Gibson 3.5 in. / 3 in. Dual Extreme Aluminized Cat-Back Exhaust System - Split Side Exit (07-09 6.2L Denali). Please check out 2007-2013 Sierra 1500 Exhaust Systems for an updated selection.

Features & Details

  • Aggressive Sound
  • Dyno-Tuned and Tested
  • Polished Stainless Steel Tip
  • Gain 15-20 Horsepower
  • Bolt-On Installation
  • Fits 2007-2009 6.2L GMC Sierra Denalis
Get your Truck Ready to Rumble. Trucks weren't meant to purr; they were made to rumble. Upgrading your exhaust system with this 3.5/3-inch Dual Extreme Aluminized Cat-Back Exhaust System with Split Side Exits will give your Sierra a more aggressive sound. The roar of your truck will be heard loudly on either side because of the split side exit behind the rear tires.

Proven Performance Enhancement. Besides just making a tough sound, this Dual Exhaust System increases your Sierra's power. The system can gain 15-20 horsepower for your vehicle. It is dyno-tested and tuned for an intense performance.

Secure Design. Bolted in place when installed, this strong aluminized system is able to withstand the challenges of the road. It even features durable polished stainless steel tips.

Application. This Gibson 3.5 in. / 3 in. Dual Extreme Aluminized Cat-Back Exhaust System with a Split Side Exit is designed to be used on the 2007-2009 6.2L Sierra Denali with the following cab and box configuration.
  • Crew Cab with the Short Box

Fitment: Details

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

What's in the Box
  • (1) 3 in. Dual Extreme Aluminized Cat-Back Exhaust System - Split Side Exit
  • Hardware for Bolting On
  • Instructions for Installation
Installation Info
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