rearends??

[wistleofdeath]

Stupid quick question but what rearend did the 87 GN's have in them I thought it was a 12 bolt but some people are telling me diffrent?????

 

[turbofish38]

All 84-87 turbo cars came with the 10 bolt 8.50" and a 3.42 ratio.

Eric Fisher

 

[wistleofdeath]

thanks man I stand corrected