Wagner Brake DSX180844E Disc Brake Rotor - Front

Wagner SD Disc Brake Rotor for Heavy-Duty Front Braking

The Wagner Brake DSX180844E is a front disc brake rotor built for demanding stop-and-go service. It is engineered with cast iron construction, a full cast design, and a rust-resistant coating to support consistent braking performance in fleet, delivery, municipal, and emergency-duty use.

Compatible With 2011-2018 Chevrolet Silverado 3500 HD front, 2016-2018 Chevrolet Suburban 3500 HD front, 2011-2017 Chevrolet Silverado 2500 HD front, 2011-2018 GMC Sierra 2500 HD front, and 2011-2017 GMC Sierra 3500 HD front.

• Part number DSX180844E
• 13.970 in. outside diameter for the listed front applications
• Vented rotor design for heat dissipation under repeated braking
• Directional brake surface for controlled pad contact
• Smooth braking surface finish
• 8 lug hole design
• Rust-resistant coating helps protect the rotor surface before and after installation
• Cast iron, full cast construction for strength and durability

Built for Frequent Stops and Heavy Loads

Wagner SD rotors are engineered for vehicles that see repeated braking and higher load demands. The DSX180844E uses superior metallurgy and a vented, directional design to help manage heat during hard use, while the smooth braking surface supports stable pad contact. This rotor is a direct-fit front brake rotor for Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, Chevrolet Suburban 3500 HD, GMC Sierra 2500 HD, and GMC Sierra 3500 HD applications listed above. This part cross-references Raybestos Brakes (e.g., 580875, 580875FZN) for the same application.

Common Problems This Rotor Can Address

• Front brake pulsation from a worn or uneven rotor surface
• Heat buildup during repeated stops in heavy-duty driving
• Surface corrosion on exposed brake rotor metal
• Reduced braking consistency on high-load vehicles
• Noise or vibration caused by rotor wear

Installation Notes and Tips

Verify rotor diameter, lug count, and front-position fitment before installation. Inspect pads, calipers, and hub surfaces for wear or contamination, and clean the mounting area thoroughly so the rotor seats flat. Because bearings are not included, reuse or replace hub components as needed based on the vehicle setup and service condition.

Quality Assurance

Wagner Brake designs SD rotors for high-strength durability and heat management in severe-duty braking environments. The DSX180844E is built to meet the demands of frequent-stop service while maintaining the fitment and construction details required for the listed Chevrolet and GMC front brake applications.