Free Shipping On Orders Over $75. Details

Talk to a Sierra Enthusiast
M-F 9A-11P, Sat-Sun 9A-9P
Win $6,000! Enter Daily >

Magnaflow Off Road Pro Series Single Exhaust System; Turn Down (07-13 5.3L Sierra 1500)

Item S502344
Call a Sierra Enthusiast at 1-888-706-1096
M-F 9A-11P, Sat-Sun 9A-9P
Market Price $669.99 You Save 13% ($87.99)
Starting At


FREE Shipping

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • High-Power, Cat-Back Exhaust for Off-Roading
      • Improve Horsepower and Torque
      • Throaty, Aggressive Exhaust Note
      • Satin Finished Stainless Steel Muffler
      • 3” Stainless Steel Tubing
      • 3” Satin Turn Down Tip
      • High-Flow, Unobstructed Design
      • Lifetime Warranty
      • Simple, Bolt-On Installation
      • Fits 2007-2013 5.3L GMC Sierra Models


      The Pro Series. Whether you're looking for sound, performance, or efficiency, Magnaflow brings it all. This Off-Road Pro Series Cat-Back exhaust from the Magnaflow provides the most versatility to accommodate nearly every configuration and desire. This system is engineered for max power, minimal weight, and ultra-performance.

      Built for Strength and Style. Made of tough stainless steel, this system is engineered using the same state-of-the-art manufacturing needed for lifetime warranty quality. A high-flow, straight-through design offers increases in horsepower and torque and is available for gas or diesel trucks. The satin finished tips add a touch of style, turning heads wherever the road takes you. When you buy Magnaflow, you get strength, durability, and style.

      Warranty. Magnaflow backs this performance exhaust system with a lifetime warranty on construction.
      Simple Install. Eliminating the need for custom fabrication with true bolt-on fitment, installation of your shiny new cat-back exhaust is simple. In two hours or less, you will be onto your next adventure.

      Application. This Magnaflow Off-Road Pro Series Cat-Back Exhaust is with a Turn Down Tip is designed to be used on the 2007-2013 5.3L GMC Sierra's with the following cab and box configurations.
      • Regular Cab with the Standard Box
      • Extended Cab with the Short Box
      • Extended Cab with the Standard Box
      • Extended Cab with the Long Box
      • Crew Cab with the Short Box

      Shop All Truck Parts And Accessories

      Shop All Truck Exhaust

      Fitment: 2007 2008 2009 2010 2011 2012 2013 Details

      Magnaflow 17104


      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Magnaflow Muffler Assembly
      • (1) Turn Down Tip
      • (1) Mid Pipe
      • (1) Inlet Pipe
      • (3) Band Clamps

      Tech Specs


      Customer Reviews (100+)

        Questions & Answers

        10 More Questions

        Will It Fit My Sierra 1500

        • 5.3L V8 - 07, 08, 09, 10, 11, 12, 13

        Designed for the Regular Cab with the Standard Box, Extended Cab and Crew Cabs.

            Related Sierra 1500 Categories