[65wagonman]

hi can some help me id this diff on axel crv 1205 b2 on center 3969278nf and k29 9 i think thank you

 

[YenkoChevelle69]

hi can some help me id this diff on axel crv 1205 b2 on center 3969278nf and k29 9 i think thank you

K 29 9 is December 29 of 69.

70 rear end.

 

[Steve S]

70 3.31 posi

 

[mr70]

Just to add,that's a 1970 LS-5 or LS-6 Chevelle & Elco 3:31 posi application as well,and that's a November 29th,1969 date.

 

[YenkoChevelle69]

Whoops, thanks for that correction, you are right.

 

[65wagonman]

thank you for all the help