# Rear Brake Rotors Pair For Chevrolet GMC Sierra 2500 HD Silverado Express Savana

Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance, tensile strength and steel hardness providing unmatched braking performance, 100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed, Cross-Hatched smooth surface to improve the pad's ability to grip the rotor surface, especially during initial brake applications or in wet conditions, Double disc ground finish eliminates lateral run-out and DTV (disk thickness variation) issues on the rotor and improves pad-rotor bed-in, Tested for maximum tolerance to voluminous amount of constant thermal cycles, CNC-Machined to the tightest tolerances to guarantee manufacturing precision and accuracy, Thickness and Metallurgy electronically validated for manufacturing consistency, Best matched with CMX, TEC, SIM or PPF brake pads, Kit Includes: 2x Rear Disc Brake Rotor (Both Side)

## Details

- **Price:** 128.7 CAD
- **Vendor:** CMX
- **Type:** Wheel Bearing And Hub Assembly Kit
- **Tags:** AC55057 AG55057 CR55057 PR55057 55057 YH145262 YH145262C YH145262HC YH145262P 120.66043 BR55057 55410 2055057 ONZ0881 24886830 34886830 74886830 125656 900562 Q55057 56830FZN 56830R 56830 A55057, CMX, Rear

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 128.70 CAD | In stock |

## Images

- K8-100573_CMX_Rear

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/rear-brake-rotors-pair-for-chevrolet-gmc-sierra-2500-hd-silverado-express-savana)
> Updated: 2026-06-08