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    2017-2023 GM 6.6L Duramax L5P EGR Delete kit with 4" DPF & Cat Delete Pipe and 3.5" Downpipe -（Without the "made in China" label）-US STCOK
    2017-2023 GM 6.6L Duramax L5P EGR Delete kit with 4" DPF & Cat Delete Pipe and 3.5" Downpipe -（Without the "made in China" label）-US STCOK
    2017-2023 GM 6.6L Duramax L5P EGR Delete kit with 4" DPF & Cat Delete Pipe and 3.5" Downpipe -（Without the "made in China" label）-US STCOK
    2017-2023 GM 6.6L Duramax L5P EGR Delete kit with 4" DPF & Cat Delete Pipe and 3.5" Downpipe -（Without the "made in China" label）-US STCOK
    2017-2023 GM 6.6L Duramax L5P EGR Delete kit with 4" DPF & Cat Delete Pipe and 3.5" Downpipe -（Without the "made in China" label）-US STCOK
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    2017-2023 GM 6.6L Duramax L5P EGR Delete kit with 4" DPF & Cat Delete Pipe and 3.5" Downpipe -（Without the "made in China" label）-US STCOK
    2017-2023 GM 6.6L Duramax L5P EGR Delete kit with 4" DPF & Cat Delete Pipe and 3.5" Downpipe -（Without the "made in China" label）-US STCOK
    2017-2023 GM 6.6L Duramax L5P EGR Delete kit with 4" DPF & Cat Delete Pipe and 3.5" Downpipe -（Without the "made in China" label）-US STCOK
    2017-2023 GM 6.6L Duramax L5P EGR Delete kit with 4" DPF & Cat Delete Pipe and 3.5" Downpipe -（Without the "made in China" label）-US STCOK
    2017-2023 GM 6.6L Duramax L5P EGR Delete kit with 4" DPF & Cat Delete Pipe and 3.5" Downpipe -（Without the "made in China" label）-US STCOK

    2017-2023 GM 6.6L Duramax L5P EGR Delete kit with 4" DPF & Cat Delete Pipe and 3.5" Downpipe -（Without the "made in China" label）-US STCOK

    $489.99
    Qty

    Product Description:

    2017-2019 L5P DURAMAX GDP EGR Cooler upgrade kit.

    Vehicle Fitment:
    2017, 2018, 2019, 2020, 2021, 2022, 2023 Chevrolet Silverado & GMC Sierra 2500 & 3500HD 6.6L Duramax L5P pickup trucks. 

     

    Description: This 3.5" turbocharger downpipe will increase exhaust flow out of the turbo, improving performance.After processing and polishing, the appearance is brighter and better.

     

    3.5" Downpipe-Features:

    • 3.5" Stainless Steel Piping
    • 20% better flow than the factory pipe
    • Heat-wrap included keeping engine bay temperatures down
    • Greater heat-retention
    • Will not affect emissions systems
    • Maximum flow for competition applications
    • 4-bolt flange, two studs installed

    Off-road use only. Custom tuning required

    4" DPF & Cat Delete Pipe-Features:
    -No Bungs.
    -OE Style Hangers For Easy Installation
    -Maximum Flow For Competition Applications. off road race product only.
    Note: This kit will only fit models equipped with the OEM-style 4-bolt flange coming off of the turbo down pipe.