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Magnaflow Street Series Single Exhaust System with Polished Tip; Side Exit (07-13 4.8L Sierra 1500)

Item S502354
Magnaflow Street Series Single Exhaust System with Polished Tip; Side Exit (07-13 4.8L Sierra 1500)
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Ship to: Ashburn - 20149
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    Total cost of service $299.00

      Product Information

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

      Features & Specs

      • Cat-Back Exhaust
      • Provides More Efficient Gas Flow
      • Increases Your Vehicle's Horsepower and Torque
      • Creates a Louder and Deeper Exhaust Note
      • 3" Mandrel-Bent Tubing
      • 409 Stainless Steel Construction
      • Exits to the Vehicle's Rear Passenger Side
      • Fits Specific 2007-2013 GMC Sierra 1500 4.8L Models


      Long-Lasting Design and Construction. To improve corrosion resistance, this Magnaflow Street Series Cat-Back Exhaust is made from 409 stainless steel. This helps boost the system's durability and minimizes the need for frequent maintenance checks.

      Boost Your Vehicle's Performance. Magnaflow's Street Series Cat-Back Exhaust gives your GMC Sierra an increase in horsepower, torque, and throttle response, and it even improves fuel efficiency. These are all thanks to a design that lowers engine temperature, improves exhaust scavenging, and smoothens gas flow.

      Creates a Louder and Deeper Exhaust Growl. Magnaflow's products aren't just about performance. The brand's exhaust systems are made to emit a louder and deeper sound to match the extra performance. This will allow you to hear the extra horsepower, as well as turn heads whenever you take your truck out for a spin.

      Application. This Magnaflow Street Series Single Side Exit Cat-Back Exit is designed to be used on the 2007-2013 4.8L GMC Sierra's with the following cab and box configurations.
      • Regular Cab with the Standard Box
      • Extended Cab with the Standard Box
      • Crew Cab with the Short Box

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      Magnaflow 15564

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      What's in the Box

      • (1) Inlet Pipe Assembly
      • (1) Muffler Assembly
      • (1) Resonator Pipe Assembly
      • (1) Tailpipe Assembly
      • (2) 3" Clamp


      Customer Reviews (33)

        Questions & Answers

        10 More Questions

        Will It Fit My Sierra 1500

        • 4.8L V8 - 10, 11, 12, 13

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

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