Cardone 18-B4727 Disc Brake Caliper - Rear Right

Overview of Cardone Unloaded Caliper w/Bracket 18-B4727

The Cardone Unloaded Caliper w/Bracket 18-B4727 is a remanufactured disc brake caliper designed for reliable braking performance. Engineered for select Cadillac, Chevrolet, and GMC models, this caliper features a phenolic piston and comes with a complete hardware kit for installation.

• Remanufactured disc brake caliper with phenolic piston
• Includes caliper, bracket, and installation hardware kit
• Brake caliper finish: oil emulsion with gray color
• Bleeder and inlet port size: M10x1.0
• Compatible with Cadillac DeVille, Escalade; Chevrolet Astro, Silverado 1500, Suburban 1500, Tahoe; GMC Sierra 1500, Yukon, Yukon XL 1500

Product Line: Cardone Unloaded Caliper w/Bracket

The Cardone Unloaded Caliper w/Bracket product line offers remanufactured calipers that come complete with mounting brackets and necessary hardware kits. This design simplifies installation by providing all essential components except mounting bolts, ensuring compatibility and ease of replacement for various GM vehicles. The 18-B4727 part is part of this line, delivering a reliable solution for brake system repairs.

Detailed Product Description

This Cardone disc brake caliper features a single phenolic piston measuring approximately 2.13 inches (54.08 mm) in diameter, which helps reduce heat transfer to the brake fluid. The caliper is finished with an oil emulsion coating in gray, providing corrosion resistance. Both the bleeder and inlet ports are sized M10x1.0, matching original equipment specifications. The package includes the caliper, bracket, and a hardware kit, but does not include brake pads or mounting bolts. This remanufactured caliper is designed to meet or exceed OEM standards for fit and function on compatible Cadillac, Chevrolet, and GMC models.

Common Applications and Issues Addressed

• Replacement for worn or leaking calipers on Cadillac DeVille and Escalade
• Restores braking performance on Chevrolet Silverado 1500 and Tahoe
• Fixes brake pull or uneven braking on GMC Sierra 1500 and Yukon XL 1500
• Resolves symptoms of low brake pedal often caused by caliper issues
• Eliminates brake squeal related to caliper hardware or piston problems

Installation Notes and Tips

Installation hardware is included with this caliper, but mounting bolts are not. Use silicone grease on floating caliper mounting pins to ensure smooth operation. Always use the brake fluid type recommended by the vehicle manufacturer, typically DOT 3 or DOT 4. Bleed the brake system thoroughly to remove air and prevent a low brake pedal. Verify port sizes (M10x1.0) match your vehicle’s brake lines before installation.

Quality Assurance and Warranty

This Cardone remanufactured caliper undergoes rigorous testing to meet OEM specifications for durability and performance. The phenolic piston design helps reduce heat-related brake fluid degradation. While specific warranty details are not provided here, Cardone products typically include a limited warranty covering defects in materials and workmanship. Consult product documentation for exact warranty terms.