1999 GMC GMT 800 TSBs (2)
- Bulletin:
- 201201
- Component:
- 010000 steering
- Summary:
- Subject regarding steering clunk noise. *tt
- Bulletin:
- SB-06-02-32-013B
- Component:
- 015100 steering:hydraulic power assist:pump
- Summary:
- Saab/hummer/gm: diagnostic tips/recommendations when power steering pump replacement is necessary. analysis of returned power steering (ps) pumps that had been replaced for noise, no power assist, no or low pressure and leaking conditio