Wagner Brake BD126036UC Disc Brake Rotor - Front

Overview

Wagner Brake Essentials disc brake rotor BD126036UC is a front vented rotor engineered to meet OE requirements for consistent braking performance. It is built for large-duty truck and van applications, including Chevrolet Express, GMC Savana, and Silverado fitments.

This rotor uses a full cast iron construction with a smooth, directional braking surface and a rust-resistant coating. The design is precision-balanced to help reduce pedal pulsation and vibration, and it installs without machining.

Key Features

• Cast iron, full cast construction for dependable rotor strength
• Vented design helps manage heat during repeated stops
• Rust-resistant coating helps protect the rotor surface
• Precision-balanced to reduce pedal pulsation and vibration
• Smooth, directional braking surface for consistent contact
• Fits front brake applications on select Chevrolet, GMC, Cadillac, and Hummer models

Detailed Description

Wagner Brake BD126036UC is part of the Essentials line, a cost-conscious rotor range built to match OE requirements without machining during installation. The 12.795-inch outside diameter, 1.500-inch nominal thickness, and 8-lug pattern support heavy-duty front brake applications across a wide range of Chevrolet Silverado, GMC Sierra, and Express platforms, plus Cadillac DeVille and Hummer H2 coverage. This part number, BD126036UC, is a direct replacement option for drivers seeking a rotor with balanced construction and a corrosion-resistant finish.

This part cross-references Bosch 25010556 and Centric Parts 120.66042 for the same application.

What It Helps Address

• Brake pulsation from uneven rotor balance
• Vibration felt through the pedal during braking
• Surface corrosion on exposed brake components
• Heat buildup in repeated stop-and-go braking
• Rotor replacement needs on front brake service jobs

Installation Notes and Tips

Compatible With front brake applications only. Verify rotor diameter, thickness, and 8-lug fitment before installation. The directional surface must be installed in the correct orientation. Wagner recommends pairing BD126036UC with Wagner brake pads and calipers for matched system performance. No machining is required for installation.

Quality Assurance

Wagner Brake Essentials rotors are engineered to meet OE requirements and are precision-balanced for consistent performance. The rust-resistant coating adds surface protection, and the full cast construction supports stable braking under demanding use.