Fitment: Compatible with 1978-1988 GM G-Body 2-Door Coupes — Monte Carlo, Malibu, Regal, Caballero, Grand National, Cutlass, Grand Prix, LeMans, Bonneville Coupe Feature: Crafted from high-quality steel and finished in durable black powder coat for rock-solid strength and long-term corrosion resistance. Function: Restores correct driveshaft clearance and driveline angles, eliminating vibration Installation: Direct bolt-in replacement that uses all factory mounting points—no drilling or modifications required for a quick driveway install Package: 1 x Double-Hump Transmission Crossmember. Includes necessary screws and an installation guide