hoagster
Full Access Member
- Joined
- May 16, 2017
- Posts
- 1,436
- Reaction score
- 3,521
- Location
- California
- First Name
- Mike
- Truck Year
- 1973, 2000
- Truck Model
- K10, 1500
- Engine Size
- 5.3l
Center section castings- 3896839N and GM78
Ring Gear stamps- 326663N, GM36
Carrier stamp NFGM86
Was hoping for Posi, but looks like no...
Need more pictures, and maybe ask RetroC10Sport can help! like you I'm learning as I go. If you can find the axle code on tube it will help. I will post a picture of my carrier it is a posi maybe that will help.