MPA Electrical BC155031 Disc Brake Caliper - Rear Right

Reliable Disc Brake Caliper for GM Trucks and SUVs

The MPA Electrical BC155031 disc brake caliper is designed to provide dependable braking performance for select Cadillac, Chevrolet, and GMC models. This remanufactured floating caliper offers a durable aluminum construction and phenolic piston to ensure consistent operation and corrosion resistance.

• Compatible with Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Silverado 1500, Silverado 1500 LD, Suburban 1500, Tahoe, GMC Sierra 1500, Sierra 1500 Limited, Yukon, Yukon XL, Yukon XL 1500
• Remanufactured floating disc brake caliper with one phenolic piston
• Aluminum caliper casting with coated silver finish for corrosion protection
• Includes caliper slides and mounting bracket for ease of installation
• Inlet thread diameter: 10.0 mm; mounting hole diameter: 14.34 mm
• Grade type: Regular; pads not included

Durable Construction and Design Features

The BC155031 caliper features a lightweight aluminum casting that helps reduce unsprung weight while maintaining strength and durability. Its floating caliper design allows for smooth movement and even pad wear. The single phenolic piston resists heat and corrosion, contributing to longer service life. The caliper comes with a coated silver finish to protect against environmental elements. Included caliper slides and mounting bracket simplify the replacement process, although mounting bolts are not included.

Compatible Vehicles and Applications

This disc brake caliper is specifically designed for use on various GM full-size trucks and SUVs, including the Cadillac Escalade series, Chevrolet Avalanche, Silverado 1500 variants, Suburban 1500, Tahoe, and GMC Sierra and Yukon models. The part number BC155031 ensures proper fitment and reliable braking performance for these vehicles.

• Restores braking function on worn or damaged calipers
• Addresses uneven brake pad wear and noise issues
• Resolves brake fluid leaks from piston seals
• Improves brake pedal feel and responsiveness
• Replaces corroded or seized calipers to maintain safety

Installation Notes and Tips

When installing the BC155031 caliper, ensure the mounting bracket is securely fastened and the caliper slides are properly lubricated for smooth operation. Verify the inlet thread diameter matches your brake line fittings (10.0 mm). Since mounting bolts are not included, retain or replace bolts as needed. Bleed the brake system thoroughly after installation to remove air and restore optimal braking performance.

Quality Assurance and Warranty

This MPA Electrical disc brake caliper is remanufactured to meet OEM specifications, ensuring reliable performance and safety. The coated finish and phenolic piston contribute to corrosion resistance and durability. While specific warranty details are not provided, remanufactured parts typically come with limited warranties covering defects in materials and workmanship.