Stoptech 126.66025SR Disc Brake Rotor - Front Right

Overview

StopTech Sport Slotted Disc Brake Rotor 126.66025SR is a direct replacement rotor for factory brake systems and stock calipers. It is built for drivers who want stronger braking response, better heat management, and a clean appearance behind the wheel.

Compatible With Chevrolet Express 1500, GMC Savana 1500, Chevrolet Tahoe, Chevrolet C1500, Chevrolet C1500 Suburban, GMC C1500, GMC C1500 Suburban, and GMC Yukon applications in the listed front right fitments.

Key Features

• Slotted surface helps move heat and brake dust away from the pad face.
• Vented rotor design supports more consistent braking under repeated stops.
• Black e-coating helps protect exposed surfaces from corrosion.
• High-carbon metallurgy is used in most applications for quieter operation and improved crack resistance.
• Direct replacement design works with factory brake systems and stock calipers.

Detailed Description

StopTech 126.66025SR is a one-piece disc brake rotor engineered for OE-style replacement on compatible front right applications. The slotted face helps reduce pad glazing, improve initial bite, and maintain braking performance in wet and dry conditions. Its vented construction and coated hat finish support durability, while the rotor’s high-carbon material specification in most applications adds stability for everyday street use and repeated braking events. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

For Chevrolet Tahoe, Chevrolet C1500, and GMC Yukon fitments, this rotor is a practical upgrade when the goal is to restore braking feel while keeping factory brake hardware in place. The part number 126.66025SR is also useful when matching replacement rotors by application and specification.

What It Helps Address

• Brake fade during repeated stops
• Pad glazing and reduced pad bite
• Brake dust buildup on the rotor face
• Corrosion on exposed rotor surfaces
• Noise and vibration concerns from worn rotors

Installation Notes

Install on the listed front right applications only. Verify rotor dimensions, hub fitment, and brake system configuration before installation. This rotor is intended for factory brake systems and stock calipers, and the ABS tone ring is included where applicable by design.

Quality Assurance

StopTech Sport Slotted Disc Brake Rotors are built with a coated finish and, in most applications, high-carbon metallurgy for improved durability and braking consistency. Part number 126.66025SR is manufactured as a direct replacement rotor for the specified applications.