PowerStop AR82208XPR Disc Brake Rotor Set - Rear

Rear Brake Rotor Upgrade for Colorado and Canyon

Power Stop AR82208XPR is a rear drilled and slotted brake rotor set built for 2021-2022 Chevrolet Colorado and 2021-2022 GMC Canyon applications. It uses a direct OE fit for straightforward replacement while adding performance-focused rotor features for improved cooling and cleaner pad contact.

Key Features

• Fits 2021-2022 Chevrolet Colorado, rear
• Fits 2021-2022 GMC Canyon, rear
• Surface type: slotted and cross-drilled
• Vented rotor construction for heat management
• Silver zinc dichromate plating helps resist rust and corrosion
• Full cast construction with performance-grade design
• Direct OE fit with no special modifications needed
• Outside diameter: 13.2 in. (334.3 mm)
• Nominal thickness: 0.9 in. (23.0 mm)
• Discard thickness: 0.8 in. (21.0 mm)
• Overall height: 3.3 in. (82.8 mm)
• 6-lug mounting pattern with 120.0 mm bolt circle diameter

Product Details

Power Stop AR82208XPR is part of the Power Stop rear drilled and slotted brake rotor line, which focuses on brake cooling, surface cleaning, and consistent rotor performance under demanding driving conditions. The cross-drilled holes help move heat away from the braking surface, while the rounded slots sweep away gas, dust, and moisture to maintain a cleaner friction contact patch. For Chevrolet Colorado and GMC Canyon rear brake service, this rotor set provides an OE-style replacement with added performance-oriented surface treatment.

This part cross-references Centric Parts 121.66079 and DuraGo BR901938 for the same application.

Common Problems It Can Address

• Brake fade during repeated stops
• Excess heat buildup in rear braking service
• Rotor surface rust and corrosion exposure
• Dust, gas, and moisture buildup on the braking surface
• Uneven braking feel from worn rear rotors

Installation Notes and Tips

Verify rear fitment by year, make, and model before installation. AR82208XPR is a direct OE-fit rotor set for 2021-2022 Chevrolet Colorado and 2021-2022 GMC Canyon rear applications, so no special modifications are required. Inspect pads, calipers, and hub surfaces during rotor replacement to help ensure proper braking performance and even contact.

Quality Assurance

Power Stop uses silver zinc dichromate plating on these rotors to help resist rust and corrosion, and the vented, full-cast construction supports performance use in demanding conditions. AR82208XPR is engineered as a direct replacement rotor solution for rear brake service on the listed Colorado and Canyon applications.