# Rear Disc Brake Rotor And Semi-Metallic Pad Kit For GMC Sierra 3500 HD Chevrolet

Exclusive MetalliX™ Low Resin Semi-Metallic compound provides unmatched braking performance (Abrasive Friction, Temperature Tolerance, Compound Warming) while maintaining low dust and noise, Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance, tensile strength and steel hardness providing unmatched braking performance, Rubberized Multi-Layer Stainless Steel Shim reduces noise, vibration, and harshness for complete quietness, 100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed, Engineered with High Carbon SteelRX™ alloy (Pressure Resistant, Thermal Conductive) and dipped in an Anti-Rust Black Paint to improve durability, Cross-Hatched smooth surface to improve the pad's ability to grip the rotor surface, especially during initial brake applications or in wet conditions, Precise laser-cut channel cut provides superior thermal stability and prevent overheating, Kit Includes: 2x Rear CMX Disc Brake Rotor (Both Side) + 1x Rear Semi-Metallic SIM Brake Pad Set (Hardware Included), Kit Variations: K8A-107923 K8A-107924 K8A-108267 K8A-108269 K8C-103914 K8F-104308 K8F-104452 K8S-104276 K8T-104758 KGA-106281 KGA-106282 KGA-106596 KGA-106598 KGC-102846 KGC-102913 KGF-103325 KGF-103438 KGS-102847 KGS-102986 KGT-103571 KGT-103701

## Details

- **Price:** 298.8 CAD
- **Vendor:** Transit Auto
- **Type:** Wheel Bearing And Hub Assembly Kit
- **Tags:** AC90895 AR90895 CR90895 PR90895 YH720509 YH720509HC YH720509P 120.66083 BR901894 55437 R66083 ONZ1312 248882636 348882636 748882636 13512717 177-1278 901894 950489 650053 Q1782636 782636FZN 782636R 782636 9486 FT9486 D2250 2250, AC90895 AR90895 CR90895 PR90895 YH720509 YH720509HC YH720509P 120.66083 BR901894 55437 R66083 ONZ1312 248882636 348882636 748882636 13512717 177-1278 901894 950489 650053 Q1782636 782636FZN 782636R 782636 ASD2250 9486 FT9486 D2250 D2250A 2250 2250A, Rear, Transit Auto

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 298.80 CAD | In stock |

## Images

- K8A-107923_Transit Auto_Rear
- K8F-104308_Transit Auto_Rear
- K8S-104194_Transit Auto_Rear

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/rear-disc-brake-rotor-and-semi-metallic-pad-kit-for-gmc-sierra-3500-hd-chevrolet)
> Updated: 2026-07-14