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Hooker Blackheart Transmission Crossmember, Swap, T56-4L60-4L85E-TH400-200R4

Hooker Blackheart Transmission Crossmember, Swap, T56-4L60-4L85E-TH400-200R4

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1978-1988 Monte Carlo Hooker Blackheart Transmission Crossmember, Swap, T56-4L60-4L85E-TH400-200R4 12644HKR

Name: Hooker Blackheart Transmission Crossmember, Swap, T56-4L60-4L85E-TH400-200R4
Brand: Hooker Headers
SKU: HKR-12644HKR
Price: 338.99 USD
Availability: BackOrder

Ground Up Part #: HKR-12644HKR

Manufacturer Part #: 12644HKR

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El Camino

Monte Carlo

Malibu Grand Prix Cutlass Regal

(fits 6 models)

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No Vehicle Selected

$338.99 (Each)

MSRP: $422.95

(You Save: 20%)

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Part Details Related Products Vehicle Fitment Reviews

Hooker Blackheart 1978-1988 GM A/Monte Carlo LS swap 4L60/4L65/4L70/4L80/TH400/2004R/T56/T56 Magnum Transmission CrossmemberFeatures:Facilitates installation of a 4L60/4L65/4L70/4L80/TH400/2004R/T56/T56 Magnum behind an LS engine in 1978-1988 GM A/G Body applications (may require add-on bracket, see installation notes)Designed using CAD modeling/FEA analysis for optimal fitment, strength, weight, safety and appearanceDesigned using CAD modeling/FEA analysis for optimal fitment, strength, weight, safety and appearanceProvides an optimized engine/transmission inclination angle that is critical to obtaining suitable U-joint working angles, when installed with Hooker 12643HKR engine mountsDesigned in conjunction with other Hooker BlackHeart GM A/Monte Carlo engine swap brackets to provide bolt-in installation of Hooker LS swap manifolds, headers and exhaust systems for this applicationProvides the highest clearance available for up to 3 inch exhaust system routing

Manufacturer Part Number : 12644HKR

WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov

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

Brand

Additional Information

SS396.com Part #: HKR-12644HKR
Brand: Hooker Headers
Manufacturer Part #: 12644HKR
Sold As: Each
Shipping Details: This Item Ships Ground.
Promotions: Holley Days
Promo Details: 2025 Holley Days Sale

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Vehicle Fitment

Make	Model	Year	Body Style
Chevrolet	Monte Carlo	1978	-
Chevrolet	Monte Carlo	1979	-
Chevrolet	Monte Carlo	1980	-
Chevrolet	Monte Carlo	1981	-
Chevrolet	Monte Carlo	1982	-
Chevrolet	Monte Carlo	1983	-
Chevrolet	Monte Carlo	1984	-
Chevrolet	Monte Carlo	1985	-
Chevrolet	Monte Carlo	1986	-
Chevrolet	Monte Carlo	1987	-
Chevrolet	Monte Carlo	1988	-

Installation Time: Info Unavailable

Installation Difficulty: Info Unavailable

Installation Guides: Unavailable – Request Guide Creation

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