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    aFe Power Large Bore-HD 4in 409 Stainless Steel DPF-Back Exhaust System with Black Tip 20 GM Diesel Trucks V8-6.6L Turbodiesel L5P | 49-44126-B

    Vendor: aFe Power
    Part Number: 49-44126-B
    $808.00

    In Stock

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
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    Product DetailsFAQReviewsRelated Products

    The aFe Power 49-44126-B is a DPF-back exhaust system from the aFe Large Bore-HD line. It is made from 409 stainless steel. It is listed for 25 vehicle applications, shown below.

    Specifications

    • Product: Large Bore-HD 4in 409 Stainless Steel DPF-Back Exhaust System with Black Tip 20 GM Diesel Trucks V8-6.6L Turbodiesel L5P
    • Type: DPF-back exhaust system
    • Series: aFe Large Bore-HD
    • Material: 409 stainless steel
    • Size: 4 in
    • Part number: 49-44126-B

    Vehicle Applications

    • 2021-2026 Chevrolet Silverado 2500 HD Custom
    • 2020-2026 Chevrolet Silverado 2500 HD High Country
    • 2020-2026 Chevrolet Silverado 2500 HD LT
    • 2020-2026 Chevrolet Silverado 2500 HD LTZ
    • 2020-2026 Chevrolet Silverado 2500 HD WT
    • 2024-2026 Chevrolet Silverado 2500 HD ZR2
    • 2020-2026 Chevrolet Silverado 3500 HD High Country
    • 2020-2026 Chevrolet Silverado 3500 HD LT
    • 2020-2026 Chevrolet Silverado 3500 HD LTZ
    • 2020-2026 Chevrolet Silverado 3500 HD WT
    • 2020-2026 GMC Sierra 2500 HD AT4
    • 2024-2026 GMC Sierra 2500 HD AT4X
    • 2020-2021 GMC Sierra 2500 HD Base
    • 2020-2026 GMC Sierra 2500 HD Denali
    • 2024-2026 GMC Sierra 2500 HD Denali Ultimate
    • 2022-2026 GMC Sierra 2500 HD Pro
    • 2020-2026 GMC Sierra 2500 HD SLE
    • 2020-2026 GMC Sierra 2500 HD SLT
    • 2020-2026 GMC Sierra 3500 HD AT4
    • 2020-2021 GMC Sierra 3500 HD Base
    • 2020-2026 GMC Sierra 3500 HD Denali
    • 2024-2026 GMC Sierra 3500 HD Denali Ultimate
    • 2022-2026 GMC Sierra 3500 HD Pro
    • 2020-2026 GMC Sierra 3500 HD SLE
    • 2020-2026 GMC Sierra 3500 HD SLT

    FAQ

    What is the aFe Power 49-44126-B?

    It is a DPF-back exhaust system: Large Bore-HD 4in 409 Stainless Steel DPF-Back Exhaust System with Black Tip 20 GM Diesel Trucks V8-6.6L Turbodiesel L5P.

    What vehicles does it fit?

    It fits 2021-2026 Chevrolet Silverado 2500 HD Custom; 2020-2026 Chevrolet Silverado 2500 HD High Country; 2020-2026 Chevrolet Silverado 2500 HD LT; and more, see the Vehicle Applications list.

    What is it made of?

    409 stainless steel.

    Is this a genuine aFe Power part?

    Yes. This is a genuine aFe Power product. Confirm fitment for your vehicle before ordering.

    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy
    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy
    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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