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Borla Touring Single Exhaust System with Polished Tip; Side Exit (07-09 6.0L Sierra 1500, Excluding Hybrid)

Item S501852
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      Product Information

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


      • Borla Touring Cat-Back Exhaust
      • 300-Series Austenitic Stainless Steel
      • 2.75” Mandrel Bent Tubing
      • 4" Mirror Polished Angle Cut Exhaust Tip
      • Million-Mile Warranty
      • Installation Kit with Instructions
      • Fits 2007-2009 6.0L Chevrolet Silverado Models, Excluding Hybrid


      Patented Design. The Borla Touring Cat-Back Exhaust has a patented straight-through muffler design. The innovative multi-core technology releases increased horsepower. Enhanced exhaust velocity provides increased power and fuel economy. You'll love the exclusive well-known Borla power exhaust sound.

      Quality Construction. This exhaust is made from high-quality 300 series austenitic stainless steel. Its superior construction is better than T-400 series reproductions. Computer controlled CNC manufacturing ensures a precision fit. This exhaust offers you excellent durability and performance value. The extremely smooth mandrel bends guarantee concentrated power and flow.

      Dimensions. The pipe diameter is 2.75 inches. The single round, rolled, and angle-cut tip is 4 inches. This exhaust has a truck side exit position.

      Application. This Borla Touring Single Side Exit Cat-Back Exhaust is designed to be used on the 2007-2009 6.0L GMC Sierra's, excluding Hybrid models, with the following cab and box configurations.
      • Extended Cab with the Standard Box
      • Crew Cab with the Short Box

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      Fitment: 2009 Details

      Borla 140343

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Front Pipe Assembly
      • (1) Muffler
      • (1) Tail Pipe Assembly
      • (2) 2.75” Clamp

      Tech Specs


      Customer Reviews (100+)

        Questions & Answers

        10 More Questions

        Will It Fit My Sierra 1500

        • 6.0L V8 - 09

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

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