I have said this several times prior..........if you current rear end in functional with no issues other than the ratio.
The 3.55 gears are a drop in and all the bearing can be reused. Gaskets, Dial indicator and shim selection is all the parts or special tools that are required.
DEVE instructions are excellent.........my choice was to remove the diff carrier assembly vs gear install in the truck.
Shims are available ...........
Last edited by showkey; 07/19/2019 12:36 PM.