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Showing results for tags 'c3'.
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Lowering my C3
Nicholas Cleveland posted a topic in Transmission, Suspension, Transfer Case, & Axles
I’m starting a build on an 01 Sierra c3 and I don’t really know where to start since it’s awd, I’m wanting to do a 5/6 drop, any awd or lowering fanatics? -
Hi, 2001 GMC C3, 6.0 keeps going into limp mode. Need help. Its been to numerous legit mechanics, everyone thinks they know the silver bullet fix. Always fixed for a week or so, then it starts again. Has had TB replaced, all all associated possible problems, wiring, wiring, wiring, knock sensors, etc. etc. Been struggling with it for over a year. Nice truck, would like to keep it, otherwise trading it in and gonna stick GMC with it. Dangerous to drive it anywhere but local. Anyone have any suggestions? It has onlly 130,000+ miles on it and runs fantastic when it isn't in limp. HELP!