PowerStop AR84104XPR Disc Brake Rotor Set - Rear

Rear Drilled and Slotted Rotor Upgrade

Power Stop AR84104XPR is a rear disc brake rotor set built for direct OE-style replacement on select Chevrolet, GMC, and Cadillac full-size SUVs and trucks. The drilled and slotted surface helps manage heat, dust, and moisture while the zinc-plated finish adds corrosion resistance for long-term service.

Compatible With 2019-2026 Chevrolet Silverado 1500 rear applications, 2021-2025 Chevrolet Tahoe rear applications, and 2021-2025 GMC Yukon rear applications, this rotor set supports a clean friction surface and consistent brake response in demanding driving conditions.

Key Features

• Precision cross-drilled design for improved heat dissipation
• Rounded slots help clear gas, dust, and moisture from the rotor face
• Silver zinc dichromate coating resists rust and corrosion
• Direct OE fit for straightforward replacement
• Vented rotor construction for rear brake service
• 13.60 in. outside diameter, 2.10 in. overall height, 6-lug pattern

Product Details

The Power Stop drilled and slotted rotor line focuses on cooling and surface cleaning under repeated braking. On this application, the 13.60-inch vented rear rotor uses a slotted and cross-drilled surface with a 5.50-inch bolt circle and 6 stud/lug holes. Nominal thickness is 0.79 in. with a discard thickness of 0.71 in., helping you evaluate service limits during brake maintenance. Power Stop AR84104XPR is a practical OE-fit upgrade for drivers who want a more performance-oriented rear rotor without special modifications.

This part cross-references PowerStop AR84104XL and AR84104XR for the same application.

What This Rotor Set Helps Address

• Brake fade during repeated stops
• Excess rotor surface heat buildup
• Dust and moisture accumulation on the braking surface
• Rust and corrosion on exposed rotor surfaces
• Uneven friction contact caused by contaminated rotor faces

Installation Notes

Install on the rear axle only and verify rotor dimensions, hub fitment, and brake pad condition before assembly. Because this is a direct OE-fit rotor set, no special modifications are needed for the listed applications. Always confirm discard thickness before reuse or replacement decisions.

Quality Assurance

Power Stop manufactures this rotor set with zinc plating for corrosion resistance and a precision-machined drilled and slotted surface for consistent brake performance. Part number AR84104XPR is engineered for the listed Chevrolet Silverado 1500, Tahoe, GMC Yukon, Yukon XL, Sierra 1500, and Cadillac Escalade rear applications.