Wrong Tranny Installed

CHEVROLET
Avatar
BUNNPAM
  • MEMBER
  • 1 POST
Vehicle:
A 1991 Chevy conversion van G20 with a 5.7L engine, A/C, power steering and an automatic transmission.
Problem:
Transmission failed while on vacation. Mechanic convinced me to change from a 4 speed overdrive tranny (which he said was the same tranny installed in Chevy S-10 truck) to a 3 speed tranny which I believe is a turbo 350. He said it would pull my travel trailer better and I would love it. Well, I don't.
Question:
Does anyone know what the original tranny was? I would like to get the van back to the original shape before I was innocently accosted by this motorcycle mechanic approx 4 years ago. I can't remember the mechanic who worked on the van. It was in some little po-dunk town named Arlington, Oregon.
Sep 19, 2006 at 1:33 PM
Advertisement
Avatar
MIKE46534
  • MEMBER
  • 3 POSTS
You probaly had a 700R tranny originaly that is a overdrive tranny most commonly used .I just took a rebuilt one out of my truck and put a 5 speed maual in it because thats what the truck originaly had in it and wanted it back original if u live in indiana i have a excellent tranny for your van
Sep 20, 2006 at 6:25 PM
Avatar
POPPY WYATT
  • MEMBER
  • 2 POSTS
try a 700R4 it's a automatic 4 speed with over drive
Nov 4, 2006 at 6:56 PM
Advertisement