Transmission Mount Crossmember

This side-mount transmission bushing replaces soft rubber mounts with tough polyurethane, reducing drivetrain movement and improving pedal feel. Ideal for LS swaps, performance builds, or anyone tired of a loose-shifting drive train. Key Features: Side-mount design—bolt it directly to crossmember Polyurethane construction eliminates deflection common with rubber Includes steel sleeve to maintain alignment under torque Heavy-duty mounting bracket sold separately for full setup Durable finish resists oil, grease, and road contaminants Fits: Universal side-mount applications—common in LS swap crossmembers Compatible with TH350, TH400, 4L60E, 4L80E, and similar transmissions Ideal for cars, trucks, hot rods, and custom chassis builds What’s Included: (1) Polyurethane transmission mount bushing (1) Steel inner sleeve for bolt-on integration Install Tip: Use the correct bracket and hardware—ensure the mount is centered and torque bolts to spec. A tight mount improves shift feel but may transmit more vibration; pair with a motor mount upgrade for best results.