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Hooker BlackHeart

Hooker BlackHeart Transmission Crossmember

1967-1969 GM F-Body/1968-1974 X-Body LS/LT Swap Transmission Crossmember - T56/T56 Magnum Manual Transmissions

Part # 12626HKR Be the first to write a review

Hooker BlackHeart Transmission Crossmember

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$346.95
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5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

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LS/LT swap T56/T56 Magnum transmission crossmember

Features:

  • Facilitates installation of a T56/T56 Magnum manual transmission behind an LS engine in any year 1st-gen F-body & X-body
  • Designed utilizing CAD modeling/FEA analysis for optimal fitment, strength, weight, safety and appearance
  • High-strength low-alloy steel construction
  • Provides a engineered 3 to 3.5 degree engine/transmission inclination angle that is critical to obtaining suitable U-joint working angles, when installed with Hooker 1st-gen F-Body & X-body LS engine swap brackets
  • Designed in conjunction with Hooker 1st-gen F-body & X-body LS/LT engine swap brackets to provide bolt-in installation of Hooker LS swap manifolds, headers and exhaust systems for this application
  • Installation requires use of transmission mount 71223029HKR (black) or 71223030HKR (red)
  • Provides the highest clearance available for up to 3" exhaust system routing
Application67-69 F-Body/ 68-74 X-Body
Brand Hooker BlackHeart
Emission Code5
EngineGM Gen III/IV/IV (LS/LT)
FinishBlack Powdercoated
MaterialSteel
Motor TypeGM LS/LT
Product TypeTransmission Crossmember
Sale CategoryEngine Swap Parts
SubframeStock
Transmission200R4, T56 GM, T56 Magnum GM, TH400
Type of ComponentTransmission Crossmember
UPC090127686409
Part Number12626HKR
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Instructions - 199r10679rev.pdf
This Hooker Blackheart product has been designed only for use on vehicles which are equipped with a stock front subframe and stock steering and suspension components. It is not compatible with any Hooker Blackheart product that has been designed specifically for use with Detroit Speed products. Integral component of the complete Hooker swap system for this application. Component features unique geometry that is not compatible for use with any other brand of engine mounting components. Use Spacer 12650HKR when using TH400 or 200R4 Transmissions w/ this Crossmember *NOT COMPATIBLE WITH TREMEC TR6060 TRANSMISSIONS.
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