Anyone have transmission knowledge?
Hey all, just got a question about the ole c6 transmission in my old truck. I bought it fairly cheap and it was supposed to be rebuilt and have a shift kit. I got it in my truck and PNR work just fine. 12 and D is where I'm having issues. Whether I have it in drive, 1 or 2 the truck is in 2nd gear. It never leaves 2nd gear. It's my only forward gear. I've tried driving it down the road and bringing the rpms up hoping it would shift but it didn't. Does anybody know what causes this? Any ideas?