Brandon_l1000
Full Access Member
- Joined
- Nov 2, 2011
- Posts
- 257
- Reaction score
- 2
- Location
- Tennessee
- First Name
- Brandon
- Truck Year
- 1979
- Truck Model
- k10
- Engine Size
- 350/sm465/np205
ok guys my truck has a 350 sm465 gm 10 bolt i have know all of this for a while the one thing i didnt know was what rear end ratio i had. i figured a 3.73 or maybe a 4.10. so i took the cover off tonight because it was leaking and i got the numbers off the ring gear and looked it up and to my surprise it's a 3.08. i counted the teeth and sure enought it is. to me this just seem small. so my question is is it?