Hooker has released two new transmission crossmembers (71222001HKR, 71222002HKR) for GM 4th-gen F-body vehicles. Each is designed for use as part of Hooker’s LS/T56 swap for this vehicle platform, or as a direct stand-alone component to accomplish a non-OE transmission swap into a 4th-gen F-body behind an LS engine. Optional brackets and spacers accommodate the installation of a 4L60E, 4L80E, 200 4R, or TH400 transmission into an LS engine-equipped 4th-gen and/or for providing a divorced torque arm mount for use with any of these transmissions. Also available are a floor brace and body notch panel, CAD designed for direct compatibility with Hooker and other brand 4th-Gen F-body dual exhaust systems.
