shackle flip

[seanmp]

I have the brackets for a shackle flip (4") Will I need shims, and if so what deg. shim. '88 suburban, 10 bolt rear,700r4 tranny, 208 t-case. I may also end up installing a 0-rate add-a-leaf from off road design to level the rear.

 

[sapper]

try it first without, the flip will angle the pinion somewhat, mine was fine but every truck is different /forums/images/graemlins/waytogo.gif