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    Sale!

    Hooker BlackHeart Hooker Blackheart Premium LS/LT Swap Mount Brackets - Rear Bias Position BHS580

    Part Number: BHS580
    Save $31.74
    Sale Price $19.95 Regular Price $51.69

    Available to order. In-stock orders typically ship in 1 to 2 business days.

    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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    Hooker BlackHeart application-specific LS/LT swap engine mounting brackets eliminate the installation guesswork and compatibility uncertainty that comes with using universal swap plate mounting methods. These mounting brackets are available with forward-bias, or rearward-bias engine mounting positions that optimize powertrain placement based on user-selected transmission, transfer case and driveshaft compatibility/retention priorities. The factory transmission crossmember is re-used with these mounting brackets (cost savings since driveshafts and crossmember are re-used).Factory LS Vortec exhaust manifolds can be used along with the engine mounting brackets and are required to support a street-legal engine change (with catalytic converters). Off-Road racing applications can use Hooker BlackHeart BH13272 Gen-V LT Swap Headers. Mounts feature a black powder-coated finish and Include (2) engine mounting brackets, attaching hardware and instructions.


    Hooker BlackHeart Hooker Blackheart Premium LS/LT Swap Mount Brackets - Rear Bias Position BHS580


    Specifications:

    Application 1988-1998 Chevrolet / GMC K1500 Series Truck
    Brand Hooker BlackHeart
    Category Engine Swap Parts
    Color Black
    Emission Code 6
    Engine Position Rear
    Finish Black Powdercoated
    Material Steel
    Motor Type GM LS, GM LT
    Product Type Engine Mounts
    Transmission 4L60E, 4L70E, 6L80E, 6L90E, 700R4, TH400
    Type of Component Engine Mount Bracket
    Warning California Proposition 65
    Application 1988-1998 Chevrolet / GMC K1500 Series Truck
    Brand Hooker BlackHeart
    Category Engine Swap Parts
    Color Black
    Emission Code 6
    Engine Position Rear
    Finish Black Powdercoated
    Material Steel
    Motor Type GM LS, GM LT
    Product Type Engine Mounts
    Transmission 4L60E, 4L70E, 6L80E, 6L90E, 700R4, TH400
    Type of Component Engine Mount Bracket
    Warning California Proposition 65
    Description_ABR ENGMNT K15
    Description_SHO ENGMNT 88-98 K15
    Description_INV LTS 88-98 K1500 LS/LT SWAP ENGINE MOUNT
    Description_ASC These engine mounting brackets are designed specifically for use with Hooker Blackheart engine mounts only. The factory vehicle 4.3L V6 or V8 motor mounts/brackets must be removed from the frame in order to install and use these mounting brackets. Use with the Hooker Blackheart Components (available separately):71221016HKR (black), or 71221017HKR (red) poly inserts (2 required)71221018HKR LS clamshell (2 required)71221019HKR LT clamshell (2 required)71223015HKR engine mount through-bolt hardware kit (1 required)
    Description_DES Hooker Blackheart Premium LS/LT Swap Mount Brackets - Rear Bias Position
    Description_EXT CLEARANCE ITEM / ALL SALES FINAL - Fits GM 1988-1998 K1500 4WD Trucks
    Description_MKT Hooker BlackHeart application-specific LS/LT swap engine mounting brackets eliminate the installation guesswork and compatibility uncertainty that comes with using universal swap plate mounting methods. These mounting brackets are available with forward-bias, or rearward-bias engine mounting positions that optimize powertrain placement based on user-selected transmission, transfer case and driveshaft compatibility/retention priorities. The factory transmission crossmember is re-used with these mounting brackets (cost savings since driveshafts and crossmember are re-used).Factory LS Vortec exhaust manifolds can be used along with the engine mounting brackets and are required to support a street-legal engine change (with catalytic converters). Off-Road racing applications can use Hooker BlackHeart BH13272 Gen-V LT Swap Headers. Mounts feature a black powder-coated finish and Include (2) engine mounting brackets, attaching hardware and instructions.
    Description_FAB Compatible Oil Pans: Factory GM Truck LS Oil Pan, 302-2, 302-3, or 302-20
    Description_FAB Attractive Semi-gloss black powder coat finish
    Description_FAB Bolt-on installation
    Description_FAB Sold as a pair
    Description_ABR ENGMNT K15
    Description_SHO ENGMNT 88-98 K15
    Description_INV LTS 88-98 K1500 LS/LT SWAP ENGINE MOUNT
    Description_ASC These engine mounting brackets are designed specifically for use with Hooker Blackheart engine mounts only. The factory vehicle 4.3L V6 or V8 motor mounts/brackets must be removed from the frame in order to install and use these mounting brackets. Use with the Hooker Blackheart Components (available separately):71221016HKR (black), or 71221017HKR (red) poly inserts (2 required)71221018HKR LS clamshell (2 required)71221019HKR LT clamshell (2 required)71223015HKR engine mount through-bolt hardware kit (1 required)
    Description_DES Hooker Blackheart Premium LS/LT Swap Mount Brackets - Rear Bias Position
    Description_EXT CLEARANCE ITEM / ALL SALES FINAL - Fits GM 1988-1998 K1500 4WD Trucks
    Description_MKT Hooker BlackHeart application-specific LS/LT swap engine mounting brackets eliminate the installation guesswork and compatibility uncertainty that comes with using universal swap plate mounting methods. These mounting brackets are available with forward-bias, or rearward-bias engine mounting positions that optimize powertrain placement based on user-selected transmission, transfer case and driveshaft compatibility/retention priorities. The factory transmission crossmember is re-used with these mounting brackets (cost savings since driveshafts and crossmember are re-used).Factory LS Vortec exhaust manifolds can be used along with the engine mounting brackets and are required to support a street-legal engine change (with catalytic converters). Off-Road racing applications can use Hooker BlackHeart BH13272 Gen-V LT Swap Headers. Mounts feature a black powder-coated finish and Include (2) engine mounting brackets, attaching hardware and instructions.
    Description_FAB Compatible Oil Pans: Factory GM Truck LS Oil Pan, 302-2, 302-3, or 302-20
    Description_FAB Attractive Semi-gloss black powder coat finish
    Description_FAB Bolt-on installation
    Description_FAB Sold as a pair


    This Part Fits:

    Year Make Model Submodel Notes
    1994 Chevrolet K1500 Base
    1995 Chevrolet K1500 Base
    1996 Chevrolet K1500 Base
    1997 Chevrolet K1500 Base
    1988 Chevrolet K1500 Cheyenne
    1989 Chevrolet K1500 Cheyenne
    1990 Chevrolet K1500 Cheyenne
    1991 Chevrolet K1500 Cheyenne
    1992 Chevrolet K1500 Cheyenne
    1993 Chevrolet K1500 Cheyenne
    1994 Chevrolet K1500 Cheyenne
    1995 Chevrolet K1500 Cheyenne
    1996 Chevrolet K1500 Cheyenne
    1997 Chevrolet K1500 Cheyenne
    1998 Chevrolet K1500 Cheyenne
    1988 Chevrolet K1500 Scottsdale
    1989 Chevrolet K1500 Scottsdale
    1990 Chevrolet K1500 Scottsdale
    1991 Chevrolet K1500 Scottsdale
    1992 Chevrolet K1500 Scottsdale
    1988 Chevrolet K1500 Silverado
    1989 Chevrolet K1500 Silverado
    1990 Chevrolet K1500 Silverado
    1991 Chevrolet K1500 Silverado
    1992 Chevrolet K1500 Silverado
    1993 Chevrolet K1500 Silverado
    1994 Chevrolet K1500 Silverado
    1995 Chevrolet K1500 Silverado
    1996 Chevrolet K1500 Silverado
    1997 Chevrolet K1500 Silverado
    1998 Chevrolet K1500 Silverado
    1991 Chevrolet K1500 Sport
    1990 Chevrolet K1500 WT
    1991 Chevrolet K1500 WT
    1992 Chevrolet K1500 WT
    1993 Chevrolet K1500 WT
    1994 Chevrolet K1500 WT
    1995 Chevrolet K1500 WT
    1996 Chevrolet K1500 WT
    1997 Chevrolet K1500 WT
    1998 Chevrolet K1500 WT
    1988 GMC K1500 Sierra
    1989 GMC K1500 Sierra
    1990 GMC K1500 Sierra
    1991 GMC K1500 Sierra
    1992 GMC K1500 Sierra
    1993 GMC K1500 Sierra
    1994 GMC K1500 Sierra SL
    1995 GMC K1500 Sierra SL
    1996 GMC K1500 Sierra SL
    1997 GMC K1500 Sierra SL
    1998 GMC K1500 Sierra SL
    1988 GMC K1500 Sierra SLE
    1989 GMC K1500 Sierra SLE
    1990 GMC K1500 Sierra SLE
    1991 GMC K1500 Sierra SLE
    1992 GMC K1500 Sierra SLE
    1993 GMC K1500 Sierra SLE
    1994 GMC K1500 Sierra SLE
    1995 GMC K1500 Sierra SLE
    1996 GMC K1500 Sierra SLE
    1997 GMC K1500 Sierra SLE
    1998 GMC K1500 Sierra SLE
    1995 GMC K1500 Sierra SLS
    1994 GMC K1500 Sierra SLT
    1995 GMC K1500 Sierra SLT
    1996 GMC K1500 Sierra SLT
    1997 GMC K1500 Sierra SLT
    1998 GMC K1500 Sierra SLT
    1988 GMC K1500 Sierra SLX
    1989 GMC K1500 Sierra SLX
    1990 GMC K1500 Sierra SLX
    1991 GMC K1500 Sierra SLX
    1992 GMC K1500 Sierra SLX
    1993 GMC K1500 Sierra SLX
    1994 GMC K1500 Sierra Special
    1995 GMC K1500 Sierra Special
    1996 GMC K1500 Sierra Special
    1997 GMC K1500 Sierra Special
    1998 GMC K1500 Sierra Special
    1993 GMC K1500 Sierra Sport
    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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