Kovdad
Junior Member
- Joined
- Jun 19, 2017
- Posts
- 2
- Reaction score
- 0
- Location
- wyoming Pa
- First Name
- James
- Truck Year
- 1991
- Truck Model
- r3500
- Engine Size
- 6.2
Hey I'm trying to get my ducks in a row I have a 91 gmc r3500 with a 6.2 and I recently replaced the transmission it had a 4l80e and I put a modern 4l80e into it but this summer I am planning on doing a ls swap and I'm wondering what I do as far as the transmission from what I read the ls computer will control the transmission do I just plug it in or what do I have to do and also do I have to change the torque converter? I have found confusing information about the converter. thanks I searched for a bit but I cant seem to find the information I am looking for