Description: Most GM OE brake rotors sold in the U S are Ferritic Nitro-Carburized, or FNC rotor These rotors typically last two times longer, compared to non-FNC rotors, due to improved pad wear behavior OE brake components are specifically designed to work with your GM vehicle safety systems This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Description: Disc brakes, 3/4 & 1 ton, without dual rr wheels. Ring Gear 10.50". Ring Gear 11.50". Exc.Active Brake Control. Single Rear Wheels. Disc brakes without sierra c3 or denali.

Description: Disc brakes, with sierra c3 or denali. 1500. Kit. Astro, Safari. Rear disc brakes. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type

Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Description: Disc brakes, without sierra c3 or denali, 3/4 ton. All models. 3/4 ton. Left. 2500. 2-Wheel Steering. Is designed to carry hydraulic fluid throughout the hydraulic brake system This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors