TruckNutzDude
1/2 ton status
If the rear detroit is not spoken for... does it work with 3.73 gears? I'm assuming it had/has 4.56's attatched already. I'm not familiar with the gear case split in 10 bolts. This is going in my '99 ZR2 Blazer. (yes it has an upgraded rear diff. /forums/images/graemlins/thumb.gif)