Made in USA
LS Engine Swap Mount Kit
InfoVehicle Info Needed
MUSCLE RODSPART NUMBER: 588-420-1302-00

LS Engine Swap Mount Kit

$29900
ShippingShips on 09/11/2026
Lowest PriceLowest Price Guarantee

GM
Full-Size Truck 1973-1987
LS Engine Swap Mount Kit
  • 1973-1987 GM K10 Truck 4wd
  • Includes Motor Mounts, Frame Brackets & Hardware

    Features:

    • No universal parts, every component developed for best fitment
    • Frame mounts bolt-in to factory mounting holes, requiring no drilling or modifications
    • Manufactured with high-grade steel that is laser-cut, precision bent, and powder coated
    • Designed for fitment with factory suspension and steering components
    • Black polyurethane bushings will be included (red in images for better visual)

    Installation Notes:

    • Fits 1/2 and 3/4 ton models, & 1973-1991 Suburban, Blazer, Jimmy
    • Reuses original transmission, transfer case, and crossmember. Late-model transmission may require crossmember relocation. 
  • Part TypeMotor Mount
    BrandMUSCLE RODS
    Package Height6.0
    Package Width6.5
    Package Length10.0
    Weight8.4 PG
    Part CategoryPerformance Parts
    Engine TypeGM LS
    Transmission Mount IncludedNo
    Hardware IncludedYes
    Bushing ColorBlack
    Bushing MaterialPolyurethane
    Welding RequiredNo
    QuantitySold as a kit
    Mounting Pads IncludedYes
    Bracket FinishSilver powdercoated
    Engine Make/SizeGM LS
    Bracket MaterialSteel
    Vendor Part Number420-1302-00
    Package Qty1
    Package TypeEA
    No Questions
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    Some parts are not legal for use in California or other states with similar laws / regulations
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