DuraGo BR901620-02 Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Buick, Chevrolet, and GMC Models

The DuraGo BR901620-02 disc brake rotor is engineered to provide consistent braking performance for select Buick, Chevrolet, and GMC vehicles. Designed with durability and precision in mind, this rotor meets the demands of everyday driving and routine maintenance.

• Constructed from full cast iron for strength and heat dissipation
• Solid rotor design with a non-directional brake surface
• Rust resistant coating to reduce corrosion and extend service life
• Compatible with 5 mounting bolt holes and conventional drum-in-hat type rotor setup
• Fits Buick Envision, Chevrolet Equinox, Malibu, and GMC Terrain among others

Durable Cast Iron Construction and Precise Dimensions

This DuraGo disc brake rotor features a full cast iron construction, providing reliable heat management and structural integrity. The rotor has an outside diameter of 11.34 inches (288 mm) and an overall height of 1.81 inches (46 mm), ensuring proper fitment and clearance. With a nominal thickness of 0.47 inches (12 mm) and a discard thickness of 0.39 inches (10 mm), it meets OEM specifications for wear limits. The solid rotor design without slots or cross-drilling supports consistent braking without added complexity.

Compatible Vehicle Applications

The BR901620-02 rotor is compatible with a range of Buick, Chevrolet, and GMC models, including the Buick Envision, LaCrosse, Regal Sportback, and Regal TourX; Chevrolet Envista, Equinox, Malibu; and GMC Terrain and Trax. This ensures a precise fit for vehicles requiring a 5-bolt mounting pattern with a 4.53 inch (115 mm) bolt circle diameter and 0.55 inch (14 mm) bolt hole diameter.

Common Issues Addressed by This Rotor

• Brake pulsation caused by warped or uneven rotors
• Reduced braking efficiency due to worn rotor thickness
• Corrosion and rust buildup affecting rotor surface
• Noise and vibration from damaged or uneven rotors
• Incompatibility with OEM mounting specifications

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the mounting bolt hole pattern and center hole diameter (2.78 inches / 70.7 mm) match your vehicle’s hub assembly. Use proper torque specifications for mounting bolts to avoid rotor warping. Since this rotor does not include an ABS tone ring, confirm compatibility with your vehicle’s ABS system. It is recommended to replace brake pads simultaneously for optimal braking performance.

Quality Assurance and Warranty

DuraGo disc brake rotors are manufactured to meet or exceed industry standards for durability and performance. The BR901620-02 rotor includes a rust resistant coating to help extend service life in various driving conditions. While specific warranty details may vary, DuraGo products typically come with a limited warranty against defects in materials and workmanship.