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    • Transmission Crossmember 1963-1972 GM C10 Trucks LS, Lt Swap, 4L60E, Th350, 6L80 Or 700R4 Transmission Crossmember Hooker BlackHeart
    • Transmission Crossmember 1963-1972 GM C10 Trucks LS, Lt Swap, 4L60E, Th350, 6L80 Or 700R4 Transmission Crossmember Hooker BlackHeart
    • Transmission Crossmember 1963-1972 GM C10 Trucks LS, Lt Swap, 4L60E, Th350, 6L80 Or 700R4 Transmission Crossmember Hooker BlackHeart
    • Transmission Crossmember 1963-1972 GM C10 Trucks LS, Lt Swap, 4L60E, Th350, 6L80 Or 700R4 Transmission Crossmember Hooker BlackHeart
    • Transmission Crossmember 1963-1972 GM C10 Trucks LS, Lt Swap, 4L60E, Th350, 6L80 Or 700R4 Transmission Crossmember Hooker BlackHeart
    • Transmission Crossmember 1963-1972 GM C10 Trucks LS, Lt Swap, 4L60E, Th350, 6L80 Or 700R4 Transmission Crossmember Hooker BlackHeart
    • Transmission Crossmember 1963-1972 GM C10 Trucks LS, Lt Swap, 4L60E, Th350, 6L80 Or 700R4 Transmission Crossmember Hooker BlackHeart

    Hooker BlackHeart Hooker BlackHeart Transmission Crossmember 71222024HKR-2

    Part Number: 71222024HKR-2
    Save $49
    Sale Price $387.95 Regular Price $436.95

    Currently out of 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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    This BlackHeart LS/LT engine swap transmission crossmember is for 1963-1972 GM C10 trucks. It is designed specifically for use with Hooker Blackheart engine swap brackets and exhaust components to simplify your LS/LT swap. Provides bolt-in installation of 4L60E, TH350, 6L80 or 700R4 transmission and up to 3" exhaust without hanging below frame rails.


    Hooker BlackHeart Hooker BlackHeart Transmission Crossmember 71222024HKR-2


    Specifications:

    Application 1963-1966 GM C10 Trucks Gen-V LT Swap, 1963-1966 GM C10 Trucks LS Swap, 1967-1972 GM C10 Trucks Gen-V LT Swap, 1967-1972 GM C10 Trucks LS Swap
    Brand Hooker BlackHeart
    Category Body
    Emission Code 6
    10 Steel
    part type Transmission Crossmember
    Product Type Transmission Crossmember
    Sub Category Frame
    Transmission 4L60E, 6L80E, 700R4, TH350
    Transmission Type 4L60E, TH350, 6L80, 700R4
    Warning California Proposition 65
    Application 1963-1966 GM C10 Trucks Gen-V LT Swap, 1963-1966 GM C10 Trucks LS Swap, 1967-1972 GM C10 Trucks Gen-V LT Swap, 1967-1972 GM C10 Trucks LS Swap
    Brand Hooker BlackHeart
    Category Body
    Emission Code 6
    10 Steel
    part type Transmission Crossmember
    Product Type Transmission Crossmember
    Sub Category Frame
    Transmission 4L60E, 6L80E, 700R4, TH350
    Transmission Type 4L60E, TH350, 6L80, 700R4
    Warning California Proposition 65
    Description_ABR TRANSM 63-72
    Description_SHO TRANSM 63-72 GM C-10
    Description_INV 63-72 GM C-10 LS SWAP CROSSMEMBER
    Description_DES Hooker BlackHeart Transmission Crossmember
    Description_EXT 1963-1972 GM C10 trucks LS/LT Swap, 4L60E, TH350, 6L80 or 700R4 Transmission Crossmember
    Description_MKT This BlackHeart LS/LT engine swap transmission crossmember is for 1963-1972 GM C10 trucks. It is designed specifically for use with Hooker Blackheart engine swap brackets and exhaust components to simplify your LS/LT swap. Provides bolt-in installation of 4L60E, TH350, 6L80 or 700R4 transmission and up to 3" exhaust without hanging below frame rails.
    Description_FAB Easy to install, bolt in Crossmember for use with 4L60E, TH350, 6L80, 700R4
    Description_FAB Designed using CAD (computer aided design) modeling/FEA (finite element analysis) analysis for optimal fitment, strength, weight, safety and appearance
    Description_FAB Welded steel construction for superior strength
    Description_FAB Provides an optimum engine/transmission inclination angle that is critical to obtaining suitable U-joint working angles, when installed with Hooker BHS511 engine mounts
    Description_FAB Designed in conjunction with Hooker BlackHeart C10 engine swap parts to provide bolt-in installation of BlackHeart LS and LT swap manifolds, headers and exhaust systems
    Description_FAB Provides the highest clearance available for up to 3" exhaust systems eliminating any lowering concerns or issues
    Description_ABR TRANSM 63-72
    Description_SHO TRANSM 63-72 GM C-10
    Description_INV 63-72 GM C-10 LS SWAP CROSSMEMBER
    Description_DES Hooker BlackHeart Transmission Crossmember
    Description_EXT 1963-1972 GM C10 trucks LS/LT Swap, 4L60E, TH350, 6L80 or 700R4 Transmission Crossmember
    Description_MKT This BlackHeart LS/LT engine swap transmission crossmember is for 1963-1972 GM C10 trucks. It is designed specifically for use with Hooker Blackheart engine swap brackets and exhaust components to simplify your LS/LT swap. Provides bolt-in installation of 4L60E, TH350, 6L80 or 700R4 transmission and up to 3" exhaust without hanging below frame rails.
    Description_FAB Easy to install, bolt in Crossmember for use with 4L60E, TH350, 6L80, 700R4
    Description_FAB Designed using CAD (computer aided design) modeling/FEA (finite element analysis) analysis for optimal fitment, strength, weight, safety and appearance
    Description_FAB Welded steel construction for superior strength
    Description_FAB Provides an optimum engine/transmission inclination angle that is critical to obtaining suitable U-joint working angles, when installed with Hooker BHS511 engine mounts
    Description_FAB Designed in conjunction with Hooker BlackHeart C10 engine swap parts to provide bolt-in installation of BlackHeart LS and LT swap manifolds, headers and exhaust systems
    Description_FAB Provides the highest clearance available for up to 3" exhaust systems eliminating any lowering concerns or issues


    This Part Fits:

    Year Make Model Submodel Notes
    1963 Chevrolet C10 Pickup Base
    1964 Chevrolet C10 Pickup Base
    1965 Chevrolet C10 Pickup Base
    1966 Chevrolet C10 Pickup Base
    1967 Chevrolet C10 Pickup Base
    1968 Chevrolet C10 Pickup Base
    1969 Chevrolet C10 Pickup Base
    1970 Chevrolet C10 Pickup Base
    1971 Chevrolet C10 Pickup Base
    1972 Chevrolet C10 Pickup Base
    1967 GMC C15/C1500 Pickup Base
    1968 GMC C15/C1500 Pickup Base
    1969 GMC C15/C1500 Pickup Base
    1970 GMC C15/C1500 Pickup Base
    1971 GMC C15/C1500 Pickup Base
    1972 GMC C15/C1500 Pickup Base
    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.
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    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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