J.C. Whitney JSTPC27110093 Rear Brake Disc Rotor OEM Replacement 18023592

The J.C. Whitney JSTPC27110093 is an OEM-replacement rear brake disc rotor engineered to restore factory braking performance. This single rotor is a direct-fit replacement compatible on both the driver and passenger sides (RH=LH interchangeable). It replaces GM OEM part number 18023592.

Key Features:

• OEM Replacement Design: Engineered to match original equipment specifications for a no-modification, direct-fit installation
• Interchangeable Fitment: Right-hand and left-hand positions use the same rotor (RH=LH), simplifying inventory and ordering
• Cast Iron Construction: Manufactured from durable cast iron for reliable heat dissipation and long service life
• Replaces GM OEM Part: Direct replacement for OEM part number 18023592
• Restored Stopping Power: Restores factory braking feel, pedal response, and rotor-to-pad contact geometry

This brake disc rotor is sold as a single unit. It is also commonly referred to as a brake rotor or brake disc. For best results, replace rotors in axle pairs and inspect or replace brake pads at the same time.