New GMC Sierra/Chevy Silverado Cat-Back Exhaust Available

New GMC Sierra/Chevy Silverado Cat-Back Exhaust Available

If you love the 2014 GMC Sierra Denali, GMC Sierra 1500 or Chevy Silverado 1500 as much as we do, you’ll be excited about the new cat-back exhaust that has been recently released by Magnaflow for these vehicles! This cat-back exhaust system is designed to fit crew models with standard beds. Plus, it features an expert design that is proven to make horsepower and sounds incredible!

Magnaflow 15330 GMC Sierra/Chevy Silverado Cat-Back Exhaust

GMC Sierra/ Chevy Silverado Cat-Back Exhaust Specs:

  • Fits: 2014 GMC Sierra Denali, 2014 GMC Sierra 1500 & 2014 Chevy Silverado
  • Compatible Engines: V8 6.2L
  • Compatible Cab Size: Crew Cab
  • Compatible Bed Size: Standard Bed (153in W.B.)
  • Muffler Size: 5″ x 11″ x 22″
  • Tubbing Size: 3.5″
  • Tip Size: 4.0″
  • Tip Construction: Polished Stainless Steel
  • Exhaust Type: Dual, Same Size Behind Passenger Rear Tire
  • Part Number: Magnaflow 15330 Cat-Back Exhaust

Other Reasons We Love This Cat-Back Exhaust:

Great Warranty

Enjoy many years of excellent power and sound with the Magnaflow 2014 GMC Sierra Denali, GMC Sierra 1500 and Chevy Silverado 1500 exhaust! It comes with a lifetime warranty for added peace of mind.

Impressive Sound & Power

Like other Magnaflow exhausts, the 15330 cat-back exhaust features mandrel-bent tubing and an expert design that has been dyno tested and is proven to make power. Plus, it has an incredible sound that will make all of your friends jealous!

Easy to Install

The Magnaflow 15330 exhaust is specially designed to be easy to install and comes with step by step instructions for your convenience.

Contact Us

If you have any questions about this Magnaflow cat-back exhaust or any of the GMC Sierra or Chevy Silverado parts we offer, please feel free to contact us at (866) 250-5542. We also feature a full service performance shop in Southern California that specializes in performance exhaust installations, air intake installations and more. To make an appointment, simply give us a call and we will get you on our schedule!