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Flowmaster American Thunder Dual Exhaust System with Black Tips; Rear Exit (24-26 6.2L Sierra 1500 w/ Factory Dual Exhaust)Find parts that fit my vehicle

Item S590853
$0.00
262 Reviews
Our Price

$1,479.95 each

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    $299.00
    Wards Auto Repair LLC
    11 miles away · 25 Reviews ·
    How it works

      Product Information

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

      Features & Specs

      • Exhaust System
      • Stainless Steel, Mandrel-Bent 3.50″ Inlet to Dual 2.50″ Piping
      • 50 Series HD Chambered Muffler for Aggressive Yet Refined Tone
      • Integrated Active Valve (OEM-Valved / Factory Drive-Mode Compatible)
      • Quad 4.0″ Black Ceramic-Coated Tips That Exit Rear Bumper Cutouts
      • Clamps to Factory Hangers & Includes Complete Hardware Kit
      • Dyno Gains up to +15 hp and +13 lb-ft at Rear Wheels
      • Eliminates In-Cab Drone via Tuned Resonance Chambers
      • Two-Hour Installation
      • Lifetime Limited Warranty
      • Fits 2024-2026 6.2L Sierra 1500 Models with Factory Dual Exhaust

      Description

      Stainless Durability Meets Rugged Style. Built entirely from high-grade 409 stainless steel with 3.50″ and 2.50″ mandrel-bent tubing, this Flowmaster American Thunder Dual Exhaust System with Black Tips; Rear Exit is engineered to withstand the elements and deliver long-term reliability. Its smooth bends maintain unrestricted exhaust flow and superior strength, while the quad 4.0″ black ceramic-coated tips give your Sierra a bold yet refined factory-finished appearance.

      Performance-Tuned Power Gains. Under the hood, this Flowmaster American Thunder Dual Exhaust System with Black Tips; Rear Exit isn’t just about looks—it’s about power. Allowing your Sierra to breathe better, it delivers up to **15 horsepower and 13 lb-ft of torque** at the rear wheels. That’s factory-tested oomph you can feel when pulling hard or accelerating into your favorite backroad.

      Active Valve Technology with Ride-Mode Integration. This Flowmaster American Thunder Dual Exhaust System with Black Tips; Rear Exit keeps the magic of your Sierra’s factory active exhaust valve. Control it via your truck’s Normal, Sport, or Off-Road driving modes: dial it in quiet for daily drives or open it up for commanding sound when you want it. No hack mods, no controller—just seamless integration with your existing dash controls.

      Chambered 50 Series HD Muffler Tuning. The Flowmaster American Thunder Dual Exhaust System with Black Tips; Rear Exit is tuned to deliver that classic deep growl only Flowmaster can bring—but keeps cabin drone to a minimum. It strikes a balanced tone: aggressive and bold on the outside, composed and tolerable inside.

      Installation. Putting this Flowmaster American Thunder Dual Exhaust System with Black Tips; Rear Exit on your 6.2L Sierra 1500 takes 2 hours to install.

      Warranty. There is a limited lifetime warranty on this product.

      Application. The Flowmaster American Thunder Dual Exhaust System with Black Tips; Rear Exit fits 2024-2026 6.2L Sierra 1500 models with Factory Dual Exhaust.

      Flowmaster 818206

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

      Installation & What's in the Box

      4.6

      Customer Reviews (262)

      Questions & Answers

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      Will It Fit My Sierra 1500