Cardone 18-B4728 Disc Brake Caliper - Front Right or Rear Left

Remanufactured Rear Left Caliper Assembly

Cardone 18-B4728 is a remanufactured disc brake caliper with bracket for select GM trucks, SUVs, and vans. It is built for rear left or front right applications depending on vehicle fitment, with a phenolic piston design, new sealing components, and pressure-tested performance for consistent braking.

The Unloaded Caliper w/Bracket line from Cardone focuses on OE-style fit and complete service replacement. For applications such as Chevrolet Silverado 2500 HD, GMC Sierra 2500 HD, and Hummer H2, this part number 18-B4728 provides the caliper body, bracket where applicable, and hardware kit in a remanufactured OE-format assembly.

Key Features

• Remanufactured original equipment-style disc brake caliper
• Phenolic piston construction with 2 pistons and 2.004 in. piston diameter
• Oil emulsion finish with gray caliper color
• New EPDM rubber seals for high-temperature durability
• New bleeder screws for positive sealing and easier bleeding
• Plastic cap plugs protect brake port threads during installation
• Rust inhibitor treatment helps preserve the OE finish
• Bracket included where applicable
• Inlet and bleeder port size: M10x1.5

Detailed Description

Cardone 18-B4728 is remanufactured to rigorous quality and performance standards, then 100% pressure-tested before release. The caliper uses brand-new premium components, including seals and service hardware, to support reliable brake operation on vehicles such as Chevrolet Suburban 2500, GMC Yukon XL 2500, and Cadillac Escalade applications. This part cross-references Hummer 18040101 and 25848000 for the same application.

The Cardone Unloaded Caliper w/Bracket product line is built for direct replacement service where a bracket is required. The phenolic piston design helps manage heat, while the remanufacturing process reduces raw material and energy use compared with producing a new part.

What It Helps Fix

• Brake pull during stopping
• Low or uneven brake pedal response
• Brake fluid leakage at the caliper
• Sticking or seized caliper operation
• Uneven rear brake wear on GM truck and SUV applications

Installation Notes and Tips

• Fits 2000-2013 Chevrolet Suburban 2500, rear left.
• Fits 2001-2010 Chevrolet Silverado 2500 HD, rear left.
• Fits 2003-2009 Hummer H2, rear left.
• Fits 2002-2006 Cadillac Escalade, front right.
• Fits 2000-2006 GMC Yukon, front right.
• Use the brake fluid specified by the vehicle manufacturer and replace fluid from a sealed container.
• Floating caliper mounting pins use silicone grease.
• Verify brake code JH6 where noted for Silverado and Sierra 3500/3500 HD applications.

Quality Assurance

Each Cardone caliper is pressure-tested and assembled with new premium components to support consistent brake performance. The remanufacturing process is designed to meet rigorous quality standards while preserving OE fit and finish.