The steering column upper intermediate-shaft nut may not be torqued to proper specifications. The nut could loosen and detach allowing the through-bolt that secures the upper intermediate-shaft to the lower steering column shaft joint to fall out.
Steering
GMC C25 Steering problems by year
0 complaints filed with NHTSA about the GMC C25's steering. Loss of power steering, stiff or loose steering, wandering, column and rack problems.
Steering complaints by model year
Steering recalls
One or both of outer tie rod nuts may be loose and not crimped.
Latest C25 steering complaints
No complaints in this area yet.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data