DesertBob
Full Access Member
- Joined
- Sep 21, 2010
- Posts
- 79
- Reaction score
- 2
- Location
- Goodlettsville, TN
- First Name
- Bob
- Truck Year
- 1985
- Truck Model
- K20
- Engine Size
- 350M/LT9
My 1985 K20 has an RPO Code 1G80 Locking Differential in the 14bolt SF rear axle. Is this any good? Anything special I need to do when I change the gear oil?
Thanks
Thanks