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    MBRP

    MBRP 14-26 Chevrolet/GMC 1500 4.3L/5.3L T409 Stainless Steel 3in Muffler Bypass w/ 4in Tip

    MBRP 14-26 Chevrolet/GMC 1500 4.3L/5.3L T409 Stainless Steel 3in Muffler Bypass w/ 4in Tip

    $185.99 USD
    $209.99 USD $185.99 USD
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    Shipping & returns

    Shipping is calculated at checkout by size and destination. Most in-stock gear ships within a few business days; large freight items (campers, racks, bumpers) are made to order. Wrong fitment? Send it back within 30 days — we'll help you find the part that does fit.

    Fitment & build help

    Not sure if this fits your platform? Tell us your year, make, model, and trim — we'll confirm before you order. For bigger builds, we'll help you plan the full stack.

    Warranty

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    View full details
    Unleash a deeper, more enhanced tone from your truck with the MBRP S5013409, a muffler bypass & tip Kit. Designed for Chevrolet Silverado 1500 and GMC Sierra 1500 models equipped with the 4.3L or 5.3L engine, this kit delivers a noticeable sound upgrade without going over the top. The muffler bypass is constructed from durable T409 stainless steel, an excellent rust and corrosion resistant material and features smooth mandrel-bent tubing to enable improved exhaust flow. The result is an enhanced, moderate exhaust tone that lets your truck be heard while remaining refined for daily driving. Finishing off the kit is a sleek 4-inch OD polished exhaust tip that adds a bold, performance-inspired look to your truck.Built for durability, sound, and style, this MBRP kit is an easy way to boost both the attitude and appearance of your Silverado or Sierra.

    This Part Fits:

    Year Make Model Submodel
    2016-2021 Chevrolet Silverado 1500 Custom
    2019-2026 Chevrolet Silverado 1500 Custom Trail Boss
    2014-2026 Chevrolet Silverado 1500 High Country
    2015-2018 Chevrolet Silverado 1500 LS
    2014-2026 Chevrolet Silverado 1500 LT
    2019-2026 Chevrolet Silverado 1500 LT Trail Boss
    2014-2026 Chevrolet Silverado 1500 LTZ
    2023-2026 Chevrolet Silverado 1500 PPV
    2019-2026 Chevrolet Silverado 1500 RST
    2015-2021 Chevrolet Silverado 1500 SSV
    2014-2026 Chevrolet Silverado 1500 WT
    2019 Chevrolet Silverado 1500 LD Custom
    2019 Chevrolet Silverado 1500 LD LT
    2019 Chevrolet Silverado 1500 LD WT
    2022 Chevrolet Silverado 1500 LTD High Country
    2022 Chevrolet Silverado 1500 LTD LT
    2022 Chevrolet Silverado 1500 LTD LT Trail Boss
    2022 Chevrolet Silverado 1500 LTD LTZ
    2022 Chevrolet Silverado 1500 LTD RST
    2022 Chevrolet Silverado 1500 LTD SSV
    2022 Chevrolet Silverado 1500 LTD WT
    2019-2021 GMC Sierra 1500 AT4
    2014-2021 GMC Sierra 1500 Base
    2014-2026 GMC Sierra 1500 Denali
    2019-2026 GMC Sierra 1500 Elevation
    2022-2026 GMC Sierra 1500 Pro
    2014-2026 GMC Sierra 1500 SLE
    2014-2026 GMC Sierra 1500 SLT
    2019 GMC Sierra 1500 Limited Base
    2022 GMC Sierra 1500 Limited Denali
    2022 GMC Sierra 1500 Limited Elevation
    2022 GMC Sierra 1500 Limited Pro
    2019,2022 GMC Sierra 1500 Limited SLE
    2022 GMC Sierra 1500 Limited SLT

    • Ships from San Diego

      We ship from our San Diego dealer network. Most in-stock gear goes out within a few business days — shipping's calculated at checkout by size and destination.

    • Wrong fitment? We make it right.

      If a part doesn't fit your platform the way it should, send it back. We handle the return and find you the part that does.

    • Authorized dealer support

      Every product moves through proper channels. Full manufacturer warranty, real tech support — no gray-market headaches.