Speak with an Expert
Speak with an Expert
Free* Shipping on Orders Over $159
Easy 30 Days- No Hassle Returns
37,000+ 5 Star Reviews
MFG Fitment Guarantee
Couldn't load pickup availability
The Evolution Geomet Coated Rotor, SKU AR8644EVC, by PowerStop is engineered specifically for the rear braking system of select heavy-duty Chevrolet and GMC trucks and SUVs, ensuring optimal performance and durability. This brake rotor is designed to fit a comprehensive range of vehicles including the 2002-2006 Chevrolet Avalanche 2500, Chevrolet Express 2500 and 3500 (2003-2019), Chevrolet Silverado 2500 and 3500 series (1999-2010), Chevrolet Suburban 2500 (2000-2013), as well as GMC Savana and Sierra 2500 and 3500 series (1999-2019), and the GMC Yukon XL 2500 (2000-2013). The extensive fitment coverage underscores the rotor’s versatility and reliability across multiple models and years.
PowerStop, a reputable brand in automotive braking solutions, is known for its commitment to quality, innovation, and safety. The Evolution line reflects PowerStop’s dedication to providing high-performance brake components that meet or exceed OEM specifications. This particular rotor model is an OE-style, cryogenically treated brake rotor, which means it undergoes a specialized cooling process to enhance its structural integrity and resistance to warping and cracking under extreme conditions.
Key Features and Benefits:
Product Overview: The PowerStop Evolution Geomet Coated Rotor is a critical component for maintaining the braking efficiency and safety of your vehicle. Brake rotors play a fundamental role in the braking system by providing a friction surface for the brake pads to clamp onto, converting kinetic energy into heat to slow or stop the vehicle. The AR8644EVC rotor’s advanced manufacturing and coating technologies ensure it performs reliably under the rigorous conditions faced by heavy-duty trucks and SUVs.
PowerStop’s Evolution rotors are engineered with precision balancing and strict quality controls to minimize vibration and noise during braking. The cryogenic treatment process not only enhances the rotor’s mechanical properties but also contributes to a longer service life, reducing the frequency of replacements and maintenance costs. The Geomet coating is environmentally friendly and free of harmful substances such as zinc and heavy metals, aligning with modern environmental standards and regulations.
When selecting replacement brake rotors, it is essential to choose parts that match the vehicle’s specifications to maintain braking performance and safety. The PowerStop Evolution rotor is designed to be a direct fit replacement, ensuring compatibility with the original brake components and preserving the vehicle’s handling characteristics. This rotor is ideal for fleet operators, commercial users, and individual owners who demand reliability and performance from their braking system.
Fitment Details: This rotor is compatible with the following vehicle models and submodels:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2004 | Chevrolet | Avalanche 2500 | Base |
| 2005-2006 | Chevrolet | Avalanche 2500 | LS |
| 2005-2006 | Chevrolet | Avalanche 2500 | LT |
| 2006-2019 | Chevrolet | Express 2500 | Base |
| 2006,2011-2019 | Chevrolet | Express 2500 | LS |
| 2006,2011-2019 | Chevrolet | Express 2500 | LT |
| 2003-2016 | Chevrolet | Express 3500 | Base |
| 2003-2016 | Chevrolet | Express 3500 | LS |
| 2006-2016 | Chevrolet | Express 3500 | LT |
| 1999-2004 | Chevrolet | Silverado 2500 | Base |
| 1999-2004 | Chevrolet | Silverado 2500 | LS |
| 2000,2004 | Chevrolet | Silverado 2500 | LT |
| 2004 | Chevrolet | Silverado 2500 | WT |
| 2001-2005 | Chevrolet | Silverado 2500 HD | Base |
