DuraGo BR901620-01 Disc Brake Rotor - Rear

Durable Cast Iron Disc Brake Rotor for Buick, Chevrolet, and GMC

The DuraGo BR901620-01 disc brake rotor is engineered to provide reliable braking performance for select Buick, Chevrolet, and GMC models. Designed with a full cast construction and rust-resistant coating, this solid rotor offers consistent stopping power and durability.

• Material: Cast iron for strength and heat dissipation
• Nominal thickness: 0.47 inches (12 mm)
• Discard thickness: 0.39 inches (10 mm)
• Overall height: 1.81 inches (46 mm)
• Outside diameter: 11.34 inches (288 mm)
• Mounting bolt hole quantity: 5 with 0.55 inch (14 mm) diameter
• Non-directional brake surface, solid rotor type
• Rust resistant coating to reduce corrosion
• Conventional rotor design without ABS tone ring

Technical Details and Construction

The DuraGo BR901620-01 rotor is constructed from cast iron, a material known for its excellent thermal conductivity and wear resistance. This rotor features a full cast design, ensuring structural integrity and consistent performance under braking stress. The solid rotor type is suitable for vehicles that do not require vented rotors for additional cooling. Its non-directional brake surface allows for flexible installation without concern for rotor orientation.

With an outside diameter of 11.34 inches (288 mm) and a nominal thickness of 0.47 inches (12 mm), this rotor meets OEM specifications for compatible Buick, Chevrolet, and GMC models. The rust-resistant coating helps extend the rotor's service life by minimizing surface corrosion, which is especially beneficial in humid or wet environments.

Compatible Vehicles and Applications

This disc brake rotor is compatible with the following makes and models:

• Buick Envision, LaCrosse, Regal Sportback, Regal TourX
• Chevrolet Equinox, Malibu, Trailblazer, Trax
• GMC Terrain

It is designed to replace worn or damaged rotors, restoring braking efficiency and safety for these vehicles.

Common Issues Addressed by This Rotor

• Brake pulsation or vibration due to warped rotors
• Reduced braking performance from worn or thin rotors
• Corrosion and rust buildup affecting rotor surface
• Uneven brake pad wear caused by damaged rotors
• Noise or squealing related to rotor surface imperfections

Installation Notes and Tips

Ensure the rotor is installed on a clean, debris-free hub surface to maintain proper fitment. Verify the rotor thickness before installation; replace if below the discard thickness of 0.39 inches (10 mm). This rotor does not include an ABS tone ring, so confirm compatibility with your vehicle's ABS system. Use proper torque specifications for the 5 mounting bolts with 0.55 inch (14 mm) diameter holes to secure the rotor safely.

Quality Assurance and Warranty

DuraGo manufactures this rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating enhances durability and corrosion resistance. While specific warranty details are not provided, DuraGo products typically come with a limited warranty against defects in materials and workmanship. Refer to the manufacturer’s warranty policy for complete coverage information.