Adam1983Sierra
Junior Member
- Joined
- May 11, 2015
- Posts
- 1
- Reaction score
- 0
- Location
- Missouri
- First Name
- Adam
- Truck Year
- 1983
- Truck Model
- K1500
- Engine Size
- 350ci
Anyone know the stock gear ratios of a k1500 from 83 or at least a way to tell? Looking to go to a bigger tire, but don't know if i want to rehear my diffs. Also what trains would I have it's an auto 3 speed I believe it's a th400 but idk.