How many recalls does the 1968 GMC Ss5500 have?

The 1968 GMC Ss5500 has 1 NHTSA safety recall campaign on record.

How do I check if my 1968 GMC Ss5500 has an open recall?

Enter your 17-character VIN at NHTSA's official recall lookup (nhtsa.gov/recalls) to see open, unrepaired recalls for your specific vehicle. Recall repairs are free.

1968 GMC Ss5500 Recalls

Recalls on record Updated July 2026

The 1968 GMC Ss5500 has 1 NHTSA recall campaign affecting an estimated 4,589 vehicles. Recall repairs are always free at any authorized dealer. Last updated July 5, 2026.

Recall campaigns

SERVICE BRAKES, HYDRAULIC 67V088000 1967-10-09 4,589 affected

Defect

POSSIBILITY THAT AN IMPROPERLY SPOT WELDED POWER BRAKE BOOSTER DIAPHRAGM PLATE COULD RESULT IN A SEPARATION OF THE DIAPHRAGM FORM THE PLATE.THIS CONDITION COULD CAUSE A LOSS OF POWER ASSIST WHEN BRAKING, RESULTING IN HIGHER THAN NORMAL BRAKE PEDAL EFFORT.(INSTALL A NEW DIAPHRAGM PLATE ASSEMBLY.)

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 1968 GMC Ss5500 as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.