Maaac1789
Full Access Member
- Joined
- Mar 26, 2017
- Posts
- 147
- Reaction score
- 93
- Location
- Booneville, MS
- First Name
- Brent
- Truck Year
- 1983
- Truck Model
- K10
- Engine Size
- 5.3
Hey guys, this is technically a tranny question, but since it's related to an LS swap, I decided to post it here. I did an LS 5.3 swap on my daughters 83 K10 last year, and used the 700r4 that came with the truck. I had it built, but it has shot its load already, so I am considering putting a 4L80E in the truck. I am looking for guidance on what all I will have to change, besides the obvious harness issue. My computer will run the tranny, I was just wondering about linkage, and crossmember mods that might be necessary. Also, I bought a Dakota Digital, pass through VSS for my swap and used the cable speedo. Will that work for the 4L80? Thanks for any guidance.