Part profile

1975 Hurst/Olds 8.5-inch 10-bolt rear axle

Name: 1975 Hurst/Olds 8.5-inch 10-bolt rear axle
Brand: General Motors

axle · General Motors

8.5-inch Rear Axle guide for the 1975 Oldsmobile Hurst/Olds W-30 455 1975 Oldsmobile Hurst/Olds W-30 455

Why It Matters

The 1975 W-30 offered 2.56, 2.73, and 3.08 ratios with open or Anti-Spin carriers; the right axle-tube code distinguishes carrier and ratio.

1975 Hurst Olds 2.56 axle1975 Hurst Olds 2.73 axle1975 Hurst Olds 3.08 axle1975 Oldsmobile Anti-Spin 10-bolt

1 linked car page.

Cutlass Supreme formal-roof two-door coupe converted by Hurst Performance

1,193 W-30 455 cars from 2,535 Hurst/Olds

transmission

brake

engine part

interior

suspension

Hurst/Olds Club of America 1975 Hurst/Olds Spotter Tips

Hurst/Olds Club of America Hurst/Olds History

Hurst/Olds Club of America Verifying the H/O