WTB wtb 3.55 sure grip

[65 CUDA]

looking for a sure grip /3.55 diff/posi for a 71-74 b body 8 3/4 rear diff that i will need to modify for my 65 barracuda/ abody right now i have 3.23 gears on 489 3rd member

 

[PurpleBeeper]

looking for a sure grip /3.55 diff/posi for a 71-74 b body 8 3/4 rear diff that i will need to modify for my 65 barracuda/ abody right now i have 3.23 gears on 489 3rd member

Somebody was just on here a couple days ago looking for a 3.23 posi, fyi.