Wilwood Superlite Internal 4 Caliper- LH - 1.88" / 1.75" Pistons - 1.250" Rotor - 3.5" Mount 23011607 GM Fullsize SUV / Truck

GM Fullsize SUV / Truck 1988-95

black or red

45" same as stock

Call for more information

Steam tube input port

Wilwood Superlite Internal 4 Caliper- LH - 1.88" / 1.75" Pistons - 1.250" Rotor - 3.5" Mount 23011607 GM Fullsize SUV / TruckFSLI4 and FSLI4 ST calipers provide the pad wear performance advantages of differential bore pistons with the option for ultimate heat protection using Thermlock pistons in the ST models. Differential piston bores compensate for leading edge mechanical loading and temperature variances across the pad face to reduce pad taper wear in sustained high temperature applications. Thermlock pistons in the ST models block heat transfer from the pads and reduce