Hi all. Got a 93 G20 van with a 700R4 (I think that is what it is). Has a 4.3 engine. This van has a hars PN to R, OD, D & 1. PN to 2nd gear feels normal. It has a real harsh 1-2 shift, but 2-3 shift feels normal. I didn't have much time so I didn't get it out... Login to read more.