This Wilwood rotor hat is specified for 2019 and newer GM Silverado and Sierra 1500 standard truck applications. The hat serves as the rotor mounting interface for two-piece rotor setups and is manufactured to match the vehicle-specific dimensions. Intended for use with compatible Wilwood rotor assemblies, the hat supports installation where factory replacement or upgrade rotor components are required.
Wilwood 2019+ GM Silverado/Sierra 1500 Standard Truck Hat