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    • Mishimoto 01-19 Duramax Allison A1000 Transmission Pan Cast GR
    • Mishimoto 01-19 Duramax Allison A1000 Transmission Pan Cast GR
    • Mishimoto 01-19 Duramax Allison A1000 Transmission Pan Cast GR
    • Mishimoto 01-19 Duramax Allison A1000 Transmission Pan Cast GR
    • Mishimoto 01-19 Duramax Allison A1000 Transmission Pan Cast GR
    • Mishimoto 01-19 Duramax Allison A1000 Transmission Pan Cast GR
    • Mishimoto 01-19 Duramax Allison A1000 Transmission Pan Cast GR
    • Mishimoto 01-19 Duramax Allison A1000 Transmission Pan Cast GR
    • Mishimoto 01-19 Duramax Allison A1000 Transmission Pan Cast GR
    Sale!

    Mishimoto 01-19 Duramax Allison A1000 Transmission Pan Cast GR

    Vendor: Mishimoto
    Part Number: MMTP-DMAX-01
    Save $41.05
    Sale Price $410.95 Regular Price $452.00

    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
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    This Mishimoto Aluminum Transmission Pan is a direct-fit, high-performance upgrade for your 2001-2019 Chevy/GMC 6.6L Duramax. Cast from high-quality aluminum and powder coated Gunmetal Gray, our transmission pan is a robust and long-lasting upgrade for your vehicle's transmission. With a sleek design and bottom ribs, this pan not only adds to the overall aesthetic of your truck but also provides improved cooling performance.----This transmission pan features internal baffles that reduce sloshing and enhance heat dissipation, resulting in smoother transmission performance. All the headaches that come with a flat gasket and messy sealants are eliminated with our precision-machined dovetail-style groove and O-ring seal. This groove positively retains the O-ring, so you never have to worry about it falling out of place during installation. Additionally, the Mishimoto 2001-2019 Chevy/GMC 6.6L Duramax Aluminum Transmission Pan adds an extra 6.1 quarts of ATF to help maintain optimal transmission operation.----Fed up with the frustration of trying to hold up a transmission pan with one hand while threading the fasteners in with the other? Mishimoto has you covered with pre-installed bolt retainers that hold the fasteners in the pan, allowing you to easily thread the bolts without dropping them on the ground, your head, or worse, that pan of nasty transmission fluid you just drained. Additionally, our pan comes equipped with a magnetic drain plug for easy draining and a 1/8-inch NPT port and plug for temperature sensors to make servicing your transmission and monitoring temperatures a breeze.----This direct-fit upgrade offers affordable durability and helps maintain smooth transmission operation, ensuring a long life for your transmission. Like all Mishimoto products, this transmission pan is backed by the Mishimoto Lifetime Warranty.

    Installation Instructions
    • Increases fluid capacity by 6.1 quarts over the stock transmission pan for more cooling capacity
    • Durable cast-aluminum construction for long-lasting performance
    • Bolt retainers hold fasteners in place for easy installation

    This Part Fits:

    Year Make Model Submodel
    2001-2005 Chevrolet Silverado 2500 HD Base
    2015-2019 Chevrolet Silverado 2500 HD High Country
    2001-2006 Chevrolet Silverado 2500 HD LS
    2001-2019 Chevrolet Silverado 2500 HD LT
    2007-2019 Chevrolet Silverado 2500 HD LTZ
    2003-2019 Chevrolet Silverado 2500 HD WT
    2007 Chevrolet Silverado 2500 HD Classic LS
    2007 Chevrolet Silverado 2500 HD Classic LT
    2007 Chevrolet Silverado 2500 HD Classic WT
    2006 Chevrolet Silverado 3500 LS
    2006 Chevrolet Silverado 3500 LT
    2006 Chevrolet Silverado 3500 WT
    2007 Chevrolet Silverado 3500 Classic LS
    2007 Chevrolet Silverado 3500 Classic LT
    2007 Chevrolet Silverado 3500 Classic WT
    2015-2019 Chevrolet Silverado 3500 HD High Country
    2007-2019 Chevrolet Silverado 3500 HD LT
    2007-2019 Chevrolet Silverado 3500 HD LTZ
    2007-2019 Chevrolet Silverado 3500 HD WT
    2002-2005,2015-2019 GMC Sierra 2500 HD Base
    2011-2019 GMC Sierra 2500 HD Denali
    2001-2002,2006 GMC Sierra 2500 HD SL
    2001-2019 GMC Sierra 2500 HD SLE
    2001-2019 GMC Sierra 2500 HD SLT
    2003-2014 GMC Sierra 2500 HD WT
    2007 GMC Sierra 2500 HD Classic SL
    2007 GMC Sierra 2500 HD Classic SLE
    2007 GMC Sierra 2500 HD Classic SLT
    2007 GMC Sierra 2500 HD Classic WT
    2006 GMC Sierra 3500 SL
    2006 GMC Sierra 3500 SLE
    2006 GMC Sierra 3500 SLT
    2006 GMC Sierra 3500 WT
    2007 GMC Sierra 3500 Classic SL
    2007 GMC Sierra 3500 Classic SLE
    2007 GMC Sierra 3500 Classic SLT
    2007 GMC Sierra 3500 Classic WT
    2015-2019 GMC Sierra 3500 HD Base
    2011-2019 GMC Sierra 3500 HD Denali
    2007-2019 GMC Sierra 3500 HD SLE
    2007-2019 GMC Sierra 3500 HD SLT
    2007-2014 GMC Sierra 3500 HD WT
    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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