PowerStop AR8609EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet Coated Rotor Overview

The Power Stop - Front Genuine Geomet Coated Rotor (Part Number AR8609EVC) is engineered for reliable braking performance on select Cadillac, Chevrolet, and GMC vehicles. Designed specifically for models like the Blazer, Escalade, K1500, K1500 Suburban, K2500, Tahoe, and Yukon, this rotor offers durability and corrosion resistance for front disc brake systems.

• Nominal thickness of 32.60 mm with a discard thickness of 30.80 mm
• Vented disc brake rotor design for improved heat dissipation
• Rust-resistant Geomet coating to protect against corrosion
• Outside diameter of 295.00 mm (11.60 inches) for precise fitment
• Overall height of 66.00 mm (2.60 inches) ensuring proper alignment
• Mounting bolt hole circle diameter of 139.70 mm with 6 lug holes

Detailed Product Description

This Power Stop rotor is part of the Front Genuine Geomet Coated Rotor line, which focuses on providing rotors with a factory-style Geomet coating. This coating enhances rust resistance, extending the rotor's service life and maintaining braking efficiency under various environmental conditions. The vented rotor design helps dissipate heat generated during braking, reducing the risk of brake fade and maintaining consistent stopping power. With a nominal thickness of 32.60 mm and a discard thickness of 30.80 mm, this rotor meets OEM specifications for thickness and durability. The 6-lug hole pattern and 139.70 mm bolt circle diameter ensure compatibility with the front brake systems of select Cadillac, Chevrolet, and GMC trucks and SUVs.

Compatible Vehicles and Applications

• Cadillac Escalade front disc brake replacement
• Chevrolet Blazer and Tahoe front rotor upgrade
• GMC K1500, K1500 Suburban, K2500, and Yukon front brake rotor replacement
• Designed for vented disc brake systems requiring 6 lug holes and 139.70 mm bolt circle diameter

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (30.80 mm) before installation
• Clean hub surface to prevent rotor runout and ensure proper fit
• Torque lug nuts to manufacturer specifications for safety and performance
• Inspect brake pads and replace if worn to maintain optimal braking
• Follow vehicle-specific service manual for rotor replacement procedures

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The Geomet coating provides enhanced corrosion resistance, contributing to longer rotor life. While specific warranty details are not provided here, Power Stop products typically come with a limited warranty against defects in materials and workmanship. Refer to the product packaging or manufacturer website for complete warranty information.