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6.0
fairly significant- Typical Repair Cost:
- No data
- Average Mileage:
- 127,750 miles
- Total Complaints:
- 2 complaints
Most Common Solutions:
- not sure (2 reports)
transmission problem
Helpful websites
- No one has added a helpful site for this 1999 Sierra 1500 problem yet. Be the first!
A D V E R T I S E M E N T S
I bought this truck used to drive to work. The trucks condition is ok for its age and millage, but the transmission seems to be slipping. When i go past 55 mph on the freeway the truck starts jerking, like there is no power from the engine or something. But i'm sure this is the transmission slipping. As long as i don't exceed 55 mph the truck is fine. This generation of GM trucks are known for having tranny issues.
- palya1118, spencerport, NY, US