This BlackHeart LS/LT engine swap transmission crossmember is for 1963-1972 GM C10 trucks. It is designed specifically for use with Hooker Blackheart engine swap brackets and exhaust components to simplify your LS/LT swap. Provides bolt-in installation of T56 Transmission and up to 3" exhaust without hanging below frame rails.

Features

Designed for use with all Hooker Blackheart 63-72 C10 LS/LT swap parts

Easy to install, bolt in Crossmember for use with GM T56 transmissions

Designed using CAD modeling/FEA analysis for optimal fitment, strength, weight, safety and appearance

Welded steel construction

Provides an optimum engine/transmission inclination angle (when used with # BHS511 engine mounts) that is critical to obtaining suitable U-joint working angles

Designed in conjunction with other Hooker Blackheart C10 engine swap parts to provide bolt-in installation of Hooker LS and LT swap manifolds, headers and exhaust systems for this application

Provides the highest clearance available for up to 3" exhaust system routing