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Flowmaster American Thunder Dual Exhaust System with Polished Tips; Side/Rear Exit (99-06 4.8L Sierra 1500)Find parts that fit my vehicle

Item S514295-48
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Flowmaster American Thunder Dual Exhaust System with Polished Tips; Side/Rear Exit (99-06 4.8L Sierra 1500)
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245 Reviews
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$723.95 - $852.95

Ship to: Columbus - 43215
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      Product Information

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

      Features & Specs

      • Allows Superior Gas Flow
      • Moderate/Aggressive Sound
      • Three-Inch, Mandrel-Bent, 16-Gauge Aluminzed Steel Tubing Construction
      • Dual, 3-Inch, Polished Stainless Steel Tips
      • Aluminized Finish
      • Side/Rear Exit
      • 50 Series Performance Muffler
      • Easy Installation with Supplied Hangers and Hardware
      • Limited 3-Year Warranty
      • Fits 1999-2006 4.8L Silverado 1500s with Regular or Extended Cab and Standard Box, or Crew Cab

      Description

      Boost Performance and Sound. Get improved mileage, power and throttle response for your Silverado 1500, and have the added convenience of keeping the factory catalytic converter by installing a Flowmaster American Thunder Dual Exhaust System with Polished Tips; Side/Rear Ext. Not only will this cat-back exhaust increase torque and horsepower, it will add a deep and aggressive rumble that will make you feel as if you're about to hit the NASCAR race track.

      Moderate-to-Aggressive Exterior Exhaust Tone. The Flowmaster American Thunder Dual Exhaust delivers a moderate-to-aggressive tone that can be appreciated on both the interior and exterior, and is best suited for the Silverado enthusiast who wants his or her presence to be known when off-roading, or on daily rides on the street.

      Stainless Steel Construction. Flowmaster manufactures and designs its cat-back exhaust from mandrel-bent, 16-gauge, 2-1/2-inch aluminized stainless steel tubing made for added durability and corrosion resistance. This Flowmaster American Thunder Cat-Back Exhaust features dual 3-inch, polished tips, a side/rear exit and a 50 Series Performance Muffler for superb exhaust flow.

      Application. This Flowmaster American Thunder Dual Exhaust System with Polished Tips; Side/Rear Exit is designed to fit 1999-2006 4.8L Silverado 1500s with Regular or Extended Cab and Standard Box, or Crew Cab models.

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      Fitment:

      Details

      Flowmaster 17435

      17436

      17428

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

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Muffler Assembly
      • (1) Tailpipe Assembly
      • Installation Hardware
      4.6

      Customer Reviews (245)

      Questions & Answers

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      Will It Fit My Sierra 1500

      • 4.8L V8 - 99, 00, 01, 02, 03, 04, 05, 06

          Word on the Trail

          American Trucks offers so much assistance and information, that it's like being best friends with a mechanic that loves to tinker with his toys. I will go out of my way to buy from American Trucks because of their customer service.

          rdw343
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