LT Engine Mount Kit 73-79 GM X-Body

The LT Engine Mount Kit 73-79 GM X-Body from ICT BILLET is a precision-engineered bolt-on solution designed for automotive enthusiasts and engine builders performing modern LT-series powerplant conversions into classic General Motors X-Body platforms. This kit exists to bridge the gap between contemporary engine architecture and vintage chassis, eliminating costly custom fabrication while maintaining structural integrity and proper engine geometry during high-demand installations.

Constructed from heavy-duty steel with a durable black powder-coat finish, the LT Engine Mount Kit delivers corrosion resistance and longevity in both street and performance applications. The bolt-on design eliminates welding requirements, allowing for straightforward installation without compromising the original frame structure. Steel construction ensures adequate load distribution during engine startup, acceleration, and sustained operation—critical for preventing harmonic vibration transfer that can compromise mounting points and surrounding components over extended service life.

This kit is ideal for builders upgrading 1973–1979 GM X-Body vehicles with modern LT-series engines, including LS and LT variants common in retrofit builds. Installation requires no welding, reducing labor costs and project timeline while maintaining OEM-quality fitment. The complete kit ships at 11.37 lbs with compact dimensions (10 x 5 x 10.5 inches) for easy handling during assembly. Proper engine mounting is non-negotiable for drivability, transmission longevity, and structural safety—this solution delivers both performance and peace of mind.