The84Silverado
Junior Member
- Joined
- Jan 4, 2019
- Posts
- 4
- Reaction score
- 0
- Location
- Wyoming
- First Name
- Noah
- Truck Year
- 1984
- Truck Model
- Silverado c10
- Engine Size
- 5.3L LS
So I’m working on a ‘84 and I want to put in a posi lock in the rear differential in the near future. It’s a 12 bolt main with 3.73 gears from a ‘76 high Sierra. Is a posi lock install just a simple swap or does it require additional items to be bought and installed too?