Cardone Ultra 18-P4855 Disc Brake Caliper - Rear Right

Overview of Cardone Ultra Caliper 18-P4855

The Cardone Ultra Caliper 18-P4855 is a remanufactured disc brake caliper designed for reliable braking performance. Engineered for select Cadillac, Chevrolet, and GMC models, this caliper features a durable powder-coated silver finish and includes essential hardware for installation.

• Remanufactured disc brake caliper with phenolic piston
• Powder-coated silver finish for corrosion resistance
• Includes caliper, bracket, and hardware kit (mounting bolts not included)
• Bleeder and inlet port size: M10x1.0
• Compatible with Cadillac DeVille, DTS, Chevrolet Silverado 1500, Silverado 1500 Classic, GMC Sierra 1500, and Sierra 1500 Classic

About the Ultra Caliper Product Line

The Ultra Caliper line by Cardone Ultra focuses on remanufactured brake calipers that meet or exceed original equipment specifications. This product line emphasizes quality restoration of critical components such as the phenolic piston and includes new hardware to ensure proper fit and function. The 18-P4855 caliper benefits from this approach, providing a reliable replacement option for specific GM vehicles.

Detailed Product Description

The 18-P4855 disc brake caliper is remanufactured to restore its braking efficiency and durability. It features a single phenolic piston, which helps reduce heat transfer and corrosion inside the caliper. The powder-coated silver finish protects against rust and environmental damage, extending the caliper’s service life. This caliper includes a bracket and a hardware kit for installation, though mounting bolts are not provided. Both the bleeder port and inlet port are sized M10x1.0, matching original equipment specifications for proper brake fluid flow and maintenance.

Compatible Vehicles and Common Applications

• Cadillac DeVille and DTS models requiring reliable brake calipers
• Chevrolet Silverado 1500 and Silverado 1500 Classic for front or rear disc brake replacement
• GMC Sierra 1500 and Sierra 1500 Classic needing remanufactured calipers
• Replacement for worn or leaking calipers causing brake pedal issues
• Addressing uneven braking or vehicle pull during stops

Installation Notes and Tips

Installation of the Cardone Ultra Caliper 18-P4855 requires standard brake system tools and procedures. The caliper comes with a hardware kit, but mounting bolts must be reused or sourced separately. Use silicone grease on floating caliper mounting pins to ensure smooth operation. Always bleed the brake system thoroughly to remove air and use the brake fluid type recommended by the vehicle manufacturer, typically DOT 3 or DOT 4. Verify bleeder port and inlet port sizes (M10x1.0) for compatibility with existing brake lines and fittings.

Quality Assurance and Warranty

This remanufactured caliper undergoes a rigorous rebuilding process to meet original equipment standards. Cardone Ultra products are known for consistent quality and reliability. Installation hardware is included to facilitate proper mounting. While specific warranty details are not provided here, Cardone Ultra typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.