GMC Sierra C3 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your GMC Sierra C3
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GMC Sierra C3 ProblemsPCM re-flash covered under vehicle's emission warranty
GMC Sierra C3 Questionsstock exhaust (1 answer)
If there is anyone out there who has a stock exhaust system and could send me some pic's. I got the truck and was going to put an exhaust on it and the original owner cut it all up and welded a very bad job. This would be very heplful.
What is making my driver and passenger side floor boards wet?
When turning at low speed, as in a parking lot, the front seems to "crab".