jetman
Full Access Member
- Joined
- Dec 26, 2012
- Posts
- 213
- Reaction score
- 11
- Location
- Minnie, AK
- First Name
- Don
- Truck Year
- 1980
- Truck Model
- c10
- Engine Size
- 5.0
Have decided to take the plunge and upgrade my '83 k10 -> k20. Obtained a well used set of k20 axles, will upgrade the stock rear 14 bolt 9.5in open semi-floater with a posi before I install it. Never have done driveline work before, am a bit nervous. Read that the stock carrier holding 9.5 ring gear has left hand threads, can someone confirm or deny before I attack with my impact? Many thanks!