Hellwig 64-67 GM A-Body 2dr Frame FX Kit 1975 GMC K15 Base Free Length: 14

Free Length: 14

Includes a full wiring harness

the inevitable side effect of blow-by still found its way to this Supra

in service life and performance

Hellwig 64-67 GM A-Body 2dr Frame FX Kit 1975 GMC K15 Base Free Length: 14One of the most effective ways to improve the stiffness and handling of GM A G Body is to box the factory chassis. This process could take considerable time with measuring, cutting and fitting steel panels, however Hellwig Products is making the task easy and even more effective with its custom fit Frame FX kit. Frame FX GM 64 67 A Body Fits 2 door models only Some 1966 models use P N 11100 instead; contact Hellwig for P N confirmation