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: Supports the vehicle while allowing the wheel to rotate Maximum lateral stiffness for optimum ride, handling, and driving dynamics GM OE parts are built to help withstand potholes and designed to maximize seal life GM OE bearing designs are dimensionally optimized to work with their mating parts

Description: 2WD 1/2 TON. with hvy duty brakes. 4WD 1/2 TON. with hvy duty brakes. Without awd. 1 ton. 4wd, 2500 series. , 2wd, 3/4 ton. , 4wd, 3/4 ton. Without awd. 3/4 ton 8500 & 8600 gvw. 2wd, 2500. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Description: 2wd, 3/4 ton. 2wd, with coil springs, 2500 series. Restores ABS function and performance caused by failed wheel speed sensor This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors