bent axle
10 Bolt GM 8.5 Rear Axle 28 Spline 33 3/8" 5 on 5 Lug
10 Bolt GM 8.5 Rear Axle 28 Spline 31 7/16" 5 x 5 bolt
10 Bolt GM 8.5 Rear Axle 28 Spline 32" 5 on 5 bolt
10 Bolt GM 8.5 Rear Axle 28 Spline 31 3/8" 5 on 5 bolt
10 Bolt GM 8.5 Axle 28 Spline 29 5/8" 5 x 4 3/4 Lug
10 Bolt GM 8.5 Rear Axle 28 Spline 30 7/16" 5 on 4 3/4
10 Bolt GM 7.5 Rear Axle 28 Spline 28 1/2" 5 on 4 3/4
You need a 7.5" 28-spline axle. If you have traction control you need an axle out of a car that had 4-channel ABS. If you don't have traction control you could use either axle.
You should probably change the outer wheel bearing and the wheel seal if you had a bent axle. You can get those parts at AutoZone. Just tell them your application.
Anything else?
Ben T.


