Differential Cover Chev 10 Bolt, AAM 850/860Reinforce the 10 Bolt: Essential Armor for Chevy, GMC, and Hummer. The GM 10 Bolt (8. 5" and 8. 6") rear axle is the backbone of the "Bowtie" world, found under millions of Chevy Silverados, Tahoes, K5 Blazers, and the Hummer H3. While this axle is decent for daily driving, it has a reputation for housing flex when subjected to heavy towing, V8 torque, or 35 inch tires. The factory stamped steel cover offers zero structural support. The ARB 0750007B
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols