1973-1991 Chevy and GMC 4×4 front crossmember rivit kit
The front cross member on 73-91 GM trucks and Blazers is under a great deal of stress from the steering box. Over time, the rivets loosen allowing the frame to flex and crack. Autofab provides grade 8 bolts with Top-loc nuts and hardened washers to replace the rivets. This kit perfectly complements our SBGK100 and SBGK200, depending on the year of your vehicle. Fits all 4wd trucks, Blazers, Jimmys, and Suburbans from 73-91. Note: 4 wheel drive trucks and blazers use qty 8 bolts, nuts, and washers.