1978-88 GM A/G-Body LS swap 4L60/4L65/4L70/4L80/TH400/2004R/T56/T56 Magnum Transmission Crossmember

12644HKR
Your Price: $269.95

Suggested Retail:  $291.95

1978-88 GM A/G-Body LS swap 4L60/4L65/4L70/4L80/TH400/2004R/T56/T56 Magnum Transmission Crossmember
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Product Details


1978-88 GM A/G-Body LS swap 4L60/4L65/4L70/4L80/TH400/2004R/T56/T56 Magnum Transmission Crossmember

  • 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 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" exhaust system routing