PowerStop AR82131 Disc Brake Rotor - Front
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PowerStop
 Power Stop - Front OE Stock Replacement Brake Rotor

PowerStop AR82131 Disc Brake Rotor - Front

Brand PowerStop AR82131
Position Front
Discard Thickness 1.08
Discard Thickness 27.50
Nominal Thickness 1.14
Nominal Thickness 29.00
Rust Resistant Coating No
Overall Height 1.60
Overall Height 40.00
Outside Diameter 11.70
Outside Diameter 298.00
Solid Or Vented Type Rotor Vented
Mounting Bolt Hole Circle Diameter 112.00
Mounting Bolt Hole Circle Diameter 4.40
Stud/Lug Hole Quantity 6
Product line Power Stop - Front OE Stock Replacement Brake Rotor
Fits Chevrolet and GMC · 8 vehicles

Direct-fit replacement. Built for OE-style fit and performance in a brake rotor application.

Vented design. Helps move air through the rotor for more consistent braking.

Autospecialty line. Power Stop’s OE replacement range for original equipment-style service.

$78.68Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Disc Brake Rotors are typically replaced in pairs, axle by axle.
Order total $78.68
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Disc Brake Rotor options

OE-Style Front Brake Rotor

Power Stop Autospecialty brake rotor AR82131 is a direct-fit replacement for vehicles that need original equipment-style braking performance. It is built as a vented disc brake rotor with the dimensions and bolt pattern required for the listed applications.

  • Direct-fit brake rotor for OE-style replacement
  • Vented rotor design for heat dissipation
  • 11.70 in. outside diameter and 4.40 in. bolt circle
  • 6-lug mounting pattern
  • Part number AR82131 for easy identification

Product Details

This Power Stop rotor is engineered for the front axle applications listed for Chevrolet Colorado and GMC Canyon models. The vented construction supports consistent braking performance by allowing air to move through the rotor structure, while the specified nominal and discard thickness dimensions help match the original fit requirements. If you are replacing worn front brake rotors on a Chevrolet Colorado or GMC Canyon, AR82131 provides a direct replacement path without changing the vehicle’s OE-style setup.

Common Replacement Reasons

  • Brake pulsation or vibration during stops
  • Rotor wear that has reached service limits
  • Uneven braking feel from worn front rotors
  • Noise caused by damaged or heat-affected rotor surfaces

Installation Notes

Verify rotor diameter, bolt circle, and hub fitment before installation. Confirm the front application and compare the existing rotor dimensions to the listed specifications for AR82131. Professional installation is recommended for proper brake service and final inspection.

Quality Assurance

Power Stop positions the Autospecialty line as a direct-fit OE replacement solution for original equipment fit and performance. Part number AR82131 is built to match the listed application requirements for a straightforward replacement process.

Related reading

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2012ChevroletColoradoFrontPower Stop - Front OE Stock Replacement Brake Rotor
2012GMCCanyonFrontPower Stop - Front OE Stock Replacement Brake Rotor
2011ChevroletColoradoFrontPower Stop - Front OE Stock Replacement Brake Rotor
2011GMCCanyonFrontPower Stop - Front OE Stock Replacement Brake Rotor
2010ChevroletColoradoFrontPower Stop - Front OE Stock Replacement Brake Rotor
2010GMCCanyonFrontPower Stop - Front OE Stock Replacement Brake Rotor
2009ChevroletColoradoFrontPower Stop - Front OE Stock Replacement Brake Rotor
2009GMCCanyonFrontPower Stop - Front OE Stock Replacement Brake Rotor