POSSIBILITY THE FLEXIBLE COUPLING UPPER FLANGE-TO-STEERING SHAFT CLAMP BOLT MAY NOT HAVE BEEN PROPERLY TIGHTENED DURING ASSEMBLY.IF THIS BOLT LOOSENS, THE MATING SPLINES OF THE FLEXIBLE COUPLING FLANGE AND LOWER STEERING SHAFT COULD WEAR AND THE BOLT EVENTUALLY FALL OUT, WITH A RESULTANT LOSS OF STEERING…
1967 GMC Hm5500 Recalls
Recalls on record Updated July 2026
The 1967 GMC Hm5500 has 1 NHTSA recall campaign affecting an estimated 2,910 vehicles. Recall repairs are always free at any authorized dealer. Last updated July 5, 2026.
Recall campaigns
Defect
Sources & methodology
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 1967 GMC Hm5500 as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.