- January 26: Shift to Park Lawsuit Transferred to Tennessee news | 6 days ago
- January 19: GM 6L90 Transmission Failures Seem to Be Over investigations | 13 days ago
- January 18: GM L87 Engine Failures Investigated in Nearly 877,000 Vehicles investigations | 14 days ago
- December 19: GM Transmission Class Action Lawsuit Update: Appeals Court Ruling news | 44 days ago
- December 3: GM Truck Tailgate Recall Involves 150,000 HD Trucks recalls | 60 days ago
8.0
pretty bad- Typical Repair Cost:
- No data
- Average Mileage:
- 250,000 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- not sure (1 reports)
electrical problem
Helpful websites
- No one has added a helpful site for this 1987 Sierra problem yet. Be the first!
A D V E R T I S E M E N T S
Replaced ignition module and coil. neither were the problem themselves but something keeps killing ignition module. not sure if it is computer or not but i don't think so. sometimes truck starts sometimes doesn't; no pattern. once started, runs great, high idle i think is reason for stalling but thats about it. owned truck for 8 years. i really want to start building this truck for the woods so PLEASE HELP ME!!!
- Nikki J., Cromwell, CT, US