Anyone know what trans this is? The GM numbers are on the passenger side of the trans in the back toward the transfer case. Truck used to be automatic,guy I bought it from swapped it to 5spd and obviously has some leaks.
I'm new to the forum and just picked up a 95 k1500 sportside with the 350 in it. Had it about a week and all of a sudden idle jumps to 2000rpm and hasn't come down since. The TPS sensor and the IAC valve both seem to be in working order ( checked both with multi meter ). Sprayed starter fluid...