Cardone 18-B4855 Disc Brake Caliper - Rear Right

Overview of Cardone Unloaded Caliper w/Bracket 18-B4855

The Cardone Unloaded Caliper w/Bracket 18-B4855 is a remanufactured disc brake caliper designed for select Cadillac, Chevrolet, and GMC models. Engineered with a phenolic piston and an oil emulsion finish, this caliper offers reliable braking performance for vehicles like the Cadillac DeVille and Chevrolet Silverado 1500.

• Remanufactured disc brake caliper with bracket and hardware kit included
• Phenolic piston measuring 2.129 inches (54.08 mm) in diameter
• Oil emulsion gray finish for corrosion resistance
• Bleeder and inlet port size: M10x1.0
• Installation hardware included; mounting bolts not included

Product Line Details: Unloaded Caliper w/Bracket

The Cardone Unloaded Caliper w/Bracket product line provides remanufactured calipers that come complete with the mounting bracket and necessary hardware kit. This setup simplifies installation by including all essential components except mounting bolts, ensuring compatibility and ease of replacement for brake hydraulics systems on compatible vehicles.

Technical Description and Features

This Cardone 18-B4855 caliper features a single phenolic piston, which helps reduce heat transfer to the brake fluid, minimizing the risk of brake fade. The caliper’s oil emulsion finish in gray offers protection against rust and environmental wear. Both the bleeder and inlet ports are sized M10x1.0, matching original equipment specifications for proper brake fluid flow. The package includes the caliper, bracket, and a hardware kit, but brake pads and mounting bolts are not included.

Compatible Vehicles and Applications

• Cadillac DeVille and DTS models
• Chevrolet Silverado 1500 and Silverado 1500 Classic
• GMC Sierra 1500 and Sierra 1500 Classic

This caliper is designed to replace worn or damaged disc brake calipers on these specific models, restoring braking efficiency and safety.

Common Issues Addressed by This Caliper

• Uneven or pulling brake performance during stops
• Low brake pedal caused by air in the brake system
• Brake squeal related to caliper malfunction
• Corroded or leaking caliper pistons
• Brake fluid contamination or improper piston operation

Installation Notes and Tips

When installing the Cardone 18-B4855 caliper, use the included hardware kit for proper mounting. Apply silicone grease to the floating caliper mounting pins to ensure smooth operation. Always use the brake fluid type recommended by the original equipment manufacturer to maintain system integrity. Note that mounting bolts are not included and must be sourced separately. Bleed the brake system thoroughly after installation to remove any air and restore proper pedal feel.

Quality Assurance and Warranty

This remanufactured caliper undergoes rigorous testing to meet OEM standards for fit, form, and function. Cardone provides a limited warranty covering defects in materials and workmanship, ensuring dependable performance for your Cadillac, Chevrolet, or GMC vehicle.