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Dynomax Ultra Flo Welded Dual Exhaust System with Polished Tips; Rear Exit (07-08 4.8L Sierra 1500)Find parts that fit my vehicle

Item S512264-48
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$569.66 kit

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      Product Information

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

      Features & Specs

      • Produces Rich and Powerful Exhaust Note with Unwanted Interior Resonance
      • Enhances Exhaust Flow for Improved Performance
      • Straight-Through Muffler with Continuous Roving Fiberglass (CRF) Technology
      • Constructed of Durable, 3-Inch to 2.50-Inch Mandrel-Bent, Stainless Steel Tubing
      • With a Pair of 3-Inch, Polished Stainless Steel Exhaust Tips
      • Dual, Split Rear Exits
      • Straightforward Installation
      • Comes with a Limited Lifetime Warranty and a 90-Day Performance and Sound Guarantee
      • Designed for All 2007 to 2008 4.8L GMC Sierra 1500 Models

      Description

      All-Terrain Confidence. Let your 4.8L Sierra 1500 powerfully course through any road or trail setting while releasing a deep exhaust note. Dynomax’s Continuous Roving Fiberglass (CRF) Technology eliminates the high-pitched sound and ensures that your truck will successfully stand-out with this Ultra Flo Welded Dual Rear Exit Exhaust System with Polished Tips. Furthermore, this exhaust produces powerful, rich exhaust sound that confidently boosts your presence during acceleration or revving and becomes milder at cruise speeds.

      Powerful Performance. This Ultra Flo Welded Dual Exhaust System is engineered to deliver a significant performance boost. The high-flowing muffler and the smooth transition bends facilitate a more efficient movement of the exhaust gases that allow for low turbulence. Moreover, the improvements in horsepower and torque give significant advantages to your truck’s engine, both on and off the road.

      Long-Lasting Durability. Crafted using premium-quality stainless steel, this Ultra Flo Welded Exhaust exhibits high corrosion resistance and structural integrity. It is also furnished with a pair of 3-inch, slant-cut, mirror polished exhaust tips, bringing some captivating highlights to your vehicle’s commanding stance.

      Direct-Fit Install. This Dual Exhaust System directly bolts to your truck’s factory mounting locations. It includes heavy-duty hangers, durable band clamps, and all the necessary hardware for a secure fit. The straightforward installation process completes using standard hand tools and requires moderate mechanical skills.

      Application. The Dynomax Ultra Flo Welded Dual Rear Exit Exhaust System with Polished Tips is intended for use on all 2007 to 2008 4.8L GMC Sierra 1500 models.

      Fitment:

      Details

      Dynomax 39468

      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) Inlet Pipe
      • (1) Muffler Assembly
      • (1) Driver Side Over-Axle Pipe
      • (1) Passenger Side Over-Axle Pipe
      • (1) Driver Side Tail Pipe Assembly
      • (1) Passenger Side Tail Pipe Assembly
      • (1) Hanger Kit
      • (4) 2.50-Inch Band Clamps
      • (1) 3-Inch Band Clamp
      • Installation Hardware
      5.0

      Customer Reviews (1)

      Brand Image

      Reviews of Dynomax Exhaust products have an average rating of 4.5 out of 5

      Questions & Answers

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      Will It Fit My Sierra 1500

      • 4.8L V8 - 07, 08

      Designed for a Extended Cab with Standard Box or Crew Cab

          Word on the Trail

          Great products and great website. I like seeing what the product looks like on a truck like mine prior to purchase and they do this.

          khoopingarner1974
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