| Yukon Duragrip positraction differential for 7.5" & 7.625, Great product!
| I bought this a couple of years ago. I used the differential with 28 spline "superior" brand axles in my stock 86 housing with a T/A aluminum cover. I have just driven it on the street but a great differential. I used my stock 3.23 gears in it. I have a 383 TPI 700r4 powering it. A great reasonable cost upgrade without having to swap a more expensive differential in it and you can keep your stock rear end setup. | | |
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86 Z28 383 TPI. 5-speed swap in process
89k Iroc 30k miles-sold | 
