Wilwood Aero4 rear electronic parking brake kit for 1988–1998 GM C1500 trucks features a 14-inch SRP rotor with a 3.25-inch offset and is finished in red. The Aero4 caliper assembly defines this kit’s identity while the rotor size and offset provide the key fitment information for rear installations on C1500 models. The description concentrates on the kit’s rear electronic parking brake application and component sizing.
Wilwood 88-98 GM C1500 Aero4 Rear Elec. Parking Brake Kit 14in SRP Rotor 3.25in Offset - Red