10.25 in. 12 Bolt; 10.5 in. 14 Bolt; Dana 35/30/44 Reverse; 7/8-20 Thread; 1 1/8 Socket AMC Model 20; Pinion Shaft Nut; 7/8-20 Thread; 1 1/8 Socket
For AMC 20
Browse our selection of quality differential pinion shaft nut parts designed specifically for your Hummer H1. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Alpha · Base
Sport Utility
V8 6.5L · V8 6.6L
Automatic
