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    • Flowmaster American Thunder Cat-Back Exhaust System Fits 2019-2023 Silverado/Sierra 1500 With 6.2L Engine Aggressive To Moderate Sound Flowmaster 817891
    • Flowmaster American Thunder Cat-Back Exhaust System Fits 2019-2023 Silverado/Sierra 1500 With 6.2L Engine Aggressive To Moderate Sound Flowmaster 817891
    • Flowmaster American Thunder Cat-Back Exhaust System Fits 2019-2023 Silverado/Sierra 1500 With 6.2L Engine Aggressive To Moderate Sound Flowmaster 817891
    • Flowmaster American Thunder Cat-Back Exhaust System Fits 2019-2023 Silverado/Sierra 1500 With 6.2L Engine Aggressive To Moderate Sound Flowmaster 817891
    • Flowmaster American Thunder Cat-Back Exhaust System Fits 2019-2023 Silverado/Sierra 1500 With 6.2L Engine Aggressive To Moderate Sound Flowmaster 817891
    • FLO817891.jpg
    • American Thunder Cat-Back Exhaust System Fits 2019-2023 Silverado/Sierra 1500 With 6.2L Engine Aggressive To Moderate Sound Flowmaster
    • American Thunder Cat-Back Exhaust System Fits 2019-2023 Silverado/Sierra 1500 With 6.2L Engine Aggressive To Moderate Sound Flowmaster
    • American Thunder Cat-Back Exhaust System Fits 2019-2023 Silverado/Sierra 1500 With 6.2L Engine Aggressive To Moderate Sound Flowmaster
    • American Thunder Cat-Back Exhaust System Fits 2019-2023 Silverado/Sierra 1500 With 6.2L Engine Aggressive To Moderate Sound Flowmaster
    • American Thunder Cat-Back Exhaust System Fits 2019-2023 Silverado/Sierra 1500 With 6.2L Engine Aggressive To Moderate Sound Flowmaster
    • American Thunder Cat-Back Exhaust System Fits 2019-2023 Silverado/Sierra 1500 With 6.2L Engine Aggressive To Moderate Sound Flowmaster
    • American Thunder Cat-Back Exhaust System Fits 2019-2023 Silverado/Sierra 1500 With 6.2L Engine Aggressive To Moderate Sound Flowmaster
    Sale!

    Flowmaster American Thunder Cat-Back Exhaust System Fits 2019-2023 Silverado/Sierra 1500 With 6.2L Engine Aggressive To Moderate Sound Flowmaster 817891

    Vendor: Flowmaster
    SKU: BDXN_817891
    Save $148
    Sale Price $1,177.95 Regular Price $1,325.95
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    This Flowmaster American Thunder cat-back dual exhaust system for the 2019-2023 GM Silverado/Sierra 1500 (new body style) trucks with the 6.2L engine and factory dual exhaust, is perfect for the person looking for an aggressive sound level outside the truck, with a moderate interior tone and all the performance benefits you would expect from Flowmaster. This emissions-legal bolt-on system fits all 6.2L Crew Cab with 5.5-ft and 6.5-ft beds, and all Double Cab with a 6.5-ft bed and factory dual exhaust tailpipes.

    Features include a mandrel-bent 3.50-inch stainless steel inlet tube flowing into a single 50 Series HD muffler, dual 2.50-inch mandrel-bent stainless tailpipes replacing the factory resonators and giving your truck some growl. The tailpipes are finished off with quad 4.00-inch black ceramic coated stainless steel tips that exit in place of the factory bolt-on exhaust bezels giving your truck an aggressive performance style and setting your truck apart from others, sending the message that you would rather lead than follow. Designed for an easy fit, this system includes all necessary parts, detailed instructions and hardware for an easy at home installation. Notes: Fits 147-inch and 157-inch wheelbases with 6.2L engine and factory dual tailpipes. Only fits models with factory bumper cutouts.

    • Large 4.00-inch Black Ceramic Coated Tips
    • Removes Factory Resonators in Tailpipes
    • Large 50 Series HD Performance Muffler
    • Moderately Aggressive Exterior Tone
    • Black Ceramic Coated Quad Tips
    • Full Stainless Steel Construction
    • Uses Factory Hanger Locations
    • Lifetime Limited Warranty


    Flowmaster American Thunder Cat-Back Exhaust System Fits 2019-2023 Silverado/Sierra 1500 With 6.2L Engine Aggressive To Moderate Sound Flowmaster 817891


    Specifications:

    Country of Origin USA
    Sold As Kit
    UPC 700042039050
    Availability Available
    Exhaust Type Cat Back
    Exit Style Dual Out Rear
    Mount Style Welded
    Shape Oval


    This Part Fits:

    Year Make Model Submodel Notes
    2019 GMC Sierra 1500 AT4
    2020 GMC Sierra 1500 AT4
    2021 GMC Sierra 1500 AT4
    2022 GMC Sierra 1500 AT4
    2023 GMC Sierra 1500 AT4
    2019 Chevrolet Silverado 1500 LTZ
    2020 Chevrolet Silverado 1500 LTZ
    2021 Chevrolet Silverado 1500 LTZ
    2022 Chevrolet Silverado 1500 LTZ
    2023 Chevrolet Silverado 1500 LTZ
    2019 GMC Sierra 1500 SLT
    2020 GMC Sierra 1500 SLT
    2021 GMC Sierra 1500 SLT
    2022 GMC Sierra 1500 SLT
    2023 GMC Sierra 1500 SLT
    2019 GMC Sierra 1500 Denali
    2020 GMC Sierra 1500 Denali
    2021 GMC Sierra 1500 Denali
    2022 GMC Sierra 1500 Denali
    2023 GMC Sierra 1500 Denali
    2019 Chevrolet Silverado 1500 High Country
    2020 Chevrolet Silverado 1500 High Country
    2021 Chevrolet Silverado 1500 High Country
    2022 Chevrolet Silverado 1500 High Country
    2023 Chevrolet Silverado 1500 High Country
    2020 Chevrolet Silverado 1500 Custom Trail Boss
    2021 Chevrolet Silverado 1500 Custom Trail Boss
    2020 Chevrolet Silverado 1500 RST
    2021 Chevrolet Silverado 1500 RST
    2022 Chevrolet Silverado 1500 RST
    2023 Chevrolet Silverado 1500 RST
    2020 Chevrolet Silverado 1500 LT Trail Boss
    2021 Chevrolet Silverado 1500 LT Trail Boss
    2022 Chevrolet Silverado 1500 LT Trail Boss
    2023 Chevrolet Silverado 1500 LT Trail Boss
    2022 Chevrolet Silverado 1500 LTD RST
    2022 Chevrolet Silverado 1500 LTD LTZ
    2022 Chevrolet Silverado 1500 LTD High Country
    2022 Chevrolet Silverado 1500 LTD LT Trail Boss
    2022 GMC Sierra 1500 Limited AT4
    2022 GMC Sierra 1500 Denali Ultimate
    2023 GMC Sierra 1500 Denali Ultimate
    2022 GMC Sierra 1500 Limited Denali
    2022 Chevrolet Silverado 1500 LTD Custom Trail Boss
    2022 GMC Sierra 1500 Limited SLT
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