G 3500 1 Ton Van V8-454 7.4L (1989)
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Seat Back Frame: All Technical Service Bulletins
Recall 91V040000: Seat Back Frame Defect
Seat back of the rear bench seat may break away from the seat cushion in an accident. Seat occupant would be subject to greater injury; vehicle would
not comply with FMVSS 207.
Install reinforcement that runs from side of seat back frame assembly to seat cushion frame assembly, strengthening the seat back.
System: seat back; FMVSS 207.
Vehicle description: Vans.