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    4"& 5" DOWNPIPE BACK SINGLE | PICK UP-2017-2023 GM 2500/3500 6.6L DURAMAX L5P-（Without the "made in China" label）-US STCOK
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    4"& 5" DOWNPIPE BACK SINGLE | PICK UP-2017-2023 GM 2500/3500 6.6L DURAMAX L5P-（Without the "made in China" label）-US STCOK

    $549.99 $699.99
    Size
    Qty 16 in stock

    Details and Specifications:

    • Thickness: 1.5mm
    • Inlet Diameter: 4.0" & 5.0"
    • Material: 409 Stainless Steel
    • Type: Downpipe-Back Exhaust System for Chevrolet GMC 2017 2018 2019 2020 2021 2022 L5P 6.6L Duramax Diesel Sierra/Silverado 2500 3500 HD

    Fitment:

    • 2017-2022 L5P 6.6L Duramax Diesel GMC Sierra 2500 3500 HD
    • 2017-2022 L5P 6.6L Duramax Diesel Chevrolet Silverado 2500 3500 HD

    Crew cab short bed & crew cab long bed. This will not fit the 3500/4500/5500 Cab & Chassis commercial style truck.