Frame Extension Adapter Kit GM LS to GM A/G Body

The HOOKER Frame Extension Adapter Kit GM LS to GM A/G Body is designed to address the common challenges faced during LS engine swaps in classic Chevrolet vehicles. This kit is particularly useful for builders looking to retrofit modern LS powerplants into A-body and G-body platforms, such as Chevelles, Novas, Camaros, Firebirds, and Monte Carlos.

Engineered to maintain OEM-quality fitment, this adapter kit preserves frame integrity and suspension geometry while allowing for the correct placement of the LS engine. The kit features cast steel construction, ensuring it matches the original frame's structural characteristics for proper load transfer and chassis dynamics. By extending the mount points forward slightly, it compensates for the LS engine's dimensional profile without requiring cutting, welding, or custom bracket fabrication.

Restoration enthusiasts and performance builders will find this kit invaluable for maintaining the handling and driveline alignment of their vehicles. Installation is straightforward—simply bolt the adapter to existing frame mounting locations and secure the LS engine cradle to the extension points, making it an efficient solution for engine swaps.