HOOKER BLACKHEART
HOOKER BLACKHEART TRANSMISSION CROSSMEMBER
1978-1988 GM A/G-Body LS swap 4L60//4L65/4L70/4L80/TH400/2004R/T56/T56 Magnum Transmission Crossmember
Part # 12644HKR-1
1978-1988 GM A/G-Body LS swap 4L60//4L65/4L70/4L80/TH400/2004R/T56/T56 Magnum Transmission Crossmember
Features:
- The LS Swap Crossmember for the GM G-Body has some very minor design updates & has been superseded from 12644HKR to part number 12644HKR-1
- Facilitates installation of a 4L60/4L65/4L70/4L80/TH400/2004R/T56/T56 behind an LS engine in 78-88 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 appearance
- Welded steel construction
- Provides an optimized engine/transmission inclination angle that is critical to obtaining suitable U-joint working angles, when installed with Hooker 12643HKR engine mounts
- Designed in conjunction with other Hooker BlackHeart GM A/G-Body engine swap brackets to provide bolt-in installation of Hooker LS swap manifolds, headers and exhaust systems for this application
- Provides the highest clearance available for up to 3″ dual exhaust system routing
Brand | Hooker BlackHeart |
---|---|
Color | Black |
Emission Code | 5 |
Finish | Black Powdercoated |
Material | Steel |
Motor Type | GM LS |
Product Type | Transmission Crossmember |
Transmission | 200R4 |
4L60E | |
4L65E | |
4L70E | |
4L75E | |
4L80E | |
4L85E | |
T56 GM | |
T56 Magnum GM | |
TH400 | |
Transmission Type | 4L60/4L65/4L70/4L80/TH400/2004R/T56/T56 Magnum |
Type of Component | Crossmember |
UPC | 090127117194 |
Part Number | 12644HKR-1 |
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