PowerStop L5005A Disc Brake Caliper - Front Right

PowerStop Front OE Stock Replacement Caliper Overview

The PowerStop - Front OE Stock Replacement Caliper (Part Number L5005A) is designed to provide reliable braking performance for select GM vehicles. Engineered as a direct replacement for front disc brake calipers, this part ensures consistent stopping power and durability for Buick Envoy, Chevrolet Trailblazer, GMC Envoy XL, Rainier, and Trailblazer EXT models.

• Cast iron caliper casting for strength and heat resistance
• Floating caliper design with two phenolic pistons (48.01 mm diameter)
• Includes caliper slides and mounting bracket for proper fitment
• Gray finish for corrosion resistance and OEM appearance
• Bleeder screw with M10 x 1.0 thread size for easy brake bleeding
• Grade type: Regular, suitable for standard driving conditions

Detailed Product Description

This PowerStop front disc brake caliper is constructed from durable cast iron, providing the necessary rigidity and heat dissipation required for effective braking. The floating caliper design incorporates two phenolic pistons, each measuring 48.01 mm in diameter, which help reduce heat transfer to the brake fluid and improve overall brake system longevity. The caliper comes with included slides and a mounting bracket to ensure proper alignment and secure installation on compatible vehicles.

Finished in gray, this caliper maintains a clean, OEM-style look while offering resistance against corrosion. The bleeder screw features an M10 x 1.0 thread size, compatible with standard brake bleeding tools. This part is classified as a regular grade type, making it suitable for everyday driving and replacement needs.

PowerStop - Front OE Stock Replacement Caliper Product Line

The PowerStop - Front OE Stock Replacement Caliper line focuses on delivering direct-fit replacement parts that meet original equipment specifications. This product line is designed to restore braking performance to factory standards without requiring modifications. The L5005A caliper is part of this line, ensuring compatibility and reliable operation for front brake systems on select Buick, Chevrolet, and GMC models.

Compatible Vehicles and Common Applications

• Buick Envoy and Envoy XL
• Chevrolet Trailblazer and Trailblazer EXT
• GMC Envoy XL and Rainier
• Replacement for worn or leaking front disc brake calipers
• Addresses issues such as uneven brake pad wear, brake fluid leaks, and reduced braking efficiency

Installation Notes and Tips

• Ensure the brake system is properly bled after installation to remove air
• Verify compatibility with vehicle make and model before installation
• Use appropriate tools for the M10 x 1.0 bleeder screw to avoid damage
• Inspect brake pads and rotors for wear and replace if necessary
• Follow manufacturer torque specifications for mounting bracket and caliper bolts

Quality Assurance and Warranty

PowerStop manufactures this caliper to meet or exceed OEM standards for fit, form, and function. The use of cast iron and phenolic pistons ensures durability and resistance to heat-related wear. While specific warranty details are not provided here, PowerStop products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.