The R1 Concepts Geo-Carbon drilled and slotted rotor for Chevrolet W4500 Tiltmaster (1988–1997) front-left applications. Catalog data lists this as the front-left rotor and applies the Geo-Carbon drilled & slotted designation. The overview highlights the model, year span, and side-specific fitment to help buyers confirm that this front-left rotor suits a 1988–1997 W4500 Tiltmaster.
R1 88-97 Chevrolet W4500 Tiltmaster Front Left Drilled & Slotted Geo-Carbon Rotor