The 1995 GMC C6 has 3 recalls, the most serious involving a transmission oil cooler hose that can rupture and dump enough fluid to cut power to the rear wheels and destroy the transmission.
A seat structural concern also exists: the left side of the seat back frame may have incomplete welds, meaning the seat can collapse during a crash and fail to hold the occupant in place. On the electrical side, a faulty transmission reverse signal switch can lose contact when the truck is shifted into reverse, disabling the backup lights and any audible reverse alarm, which reduces warning to anyone standing behind the vehicle.
At a glance
What can fail
The transmission oil cooler hose assembly may rupture, potentially causing fluid leaks.
What the fix does
Dealers will replace the transmission oil cooler hoses with parts that meet specifications.
Summarized — see the official notice for exact wording, dates, and contacts.
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At a glance
What can fail
The transmission reverse signal switch can leak, causing it to lose electrical contact when the transmission is shifted into reverse. This prevents the backup lights from working properly.
What the fix does
The dealer will replace the reverse signal pressure switch.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The left side seat back frame extender arm may have incomplete welds, which can compromise seat structural integrity and safety compliance.
What the fix does
Dealers will inspect the left seat back extender arms for missing welds and replace any affected seat back frame assemblies.
Summarized — see the official notice for exact wording, dates, and contacts.
