6.5L Diesel Engine
I have questions about the transmission, rpm and the codes that popped up. I’m not a mechanic, but I have a friend that did all the work on it. I have an ambulance that is a 1995 Chevy 3500hd, 134,000, 6.5 TD, 2WD, DRW, 4L80E automatic, Dana 80, HC7 axle rear 5.13 ratio, 225 70 19.5 wheels. I’ve...