1973 to 1980 Chevy and GMC 4×4 Cracked Frame Repair Kit
Bolt-in frame reinforcing kit stops frame flex which causes cracks. Fits 73-80 Chevy and GMC C10, C20, and C30 4X4 trucks. Also fits 4X4 Blazers, Jimmys, and Suburbans. Cracks in the frame must be repaired prior to installation. The Autofab steering box gusset kit will keep the frame from cracking again. 2 wheel drive Blazers, Jimmys, and Suburbans will need the SBGK 2wd for their reinforcements.