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4L80E LS Swap Transmission Crossmember for 1982-2004 GM S10, S15, Sonoma 2WD [Black Powdercoated Steel]
InfoVehicle Info Needed
HOOKER HEADERSPART NUMBER: 520-71222020HKR

4L80E LS Swap Transmission Crossmember for 1982-2004 GM S10, S15, Sonoma 2WD [Black Powdercoated Steel]

$42595
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GM Truck
4L80E LS Swap Transmission Crossmember
  • 1982-2004 Chevrolet S10, GMC S15, Sonoma 2WD
  • GM LS Swap
  • 4L80E Transmission
  • Bolt-In Installation
  • CAD Designed
  • Steel
  • Black Powdercoated
  • Sold Individually

    This bolt-in crossmember supports a 4L80E transmission in an LS-swapped 1982-2004 S10, S15 or Sonoma 2WD truck and is designed for use with the Hooker BlackHeart S10 LS swap engine mounts.

    Hooker BlackHeart 71222020HKR Features:

    • Bolt-in crossmember for the Hooker BlackHeart S10 LS swap mounts.
    • Designed with CAD modeling and FEA analysis for fitment, strength and weight.
    • Welded steel construction.
    • Provides the engine/transmission inclination angle needed for a successful swap.

    Hooker BlackHeart 71222020HKR Applications:

    • 1982-1990 GMC S15
    • 1982-2004 Chevrolet S10
    • 1991-2004 GMC Sonoma

      • Transmission Crossmembers to Take the Guesswork Out of Your Engine or Transmission Swap

      Hooker Blackheart CAD-designed, powder-coated steel crossmembers provide a durable-strength foundation for transmission mounting; while leaving adequate clearance for a host of Hooker Blackheart engine and exhaust components.

    Part TypeTransmission Crossmember
    Product LineHooker Blackheart Transmission Crossmembers
    BrandHOOKER HEADERS
    Package Height6.0
    Package Width10.0
    Package Length25.0
    Weight30.0 PG
    Part CategoryPerformance Parts
    Engine TypeGM LS
    Transmission Mount IncludedNo
    Body TypeGM S10/S15
    Crossmember FinishBlack
    QuantitySold Individually
    Part FitmentDirect Fit
    Crossmember MaterialSteel
    Vendor Part Number71222020HKR
    Package Qty1
    Package TypeEA
    Please click here to download the instructions PDF file
    Some parts are not legal for use in California or other states with similar laws / regulations
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