Cardone 18-4128 Disc Brake Caliper - Front Right

Overview of Cardone Unloaded Caliper 18-4128

The Cardone Unloaded Caliper 18-4128 is a remanufactured disc brake caliper designed for reliable brake performance. Engineered for select Buick, Cadillac, Chevrolet, GMC, and Oldsmobile models, this caliper offers a precise fit and durable construction to maintain braking efficiency.

• Remanufactured disc brake caliper with steel piston
• Compatible with Buick, Cadillac, Chevrolet, GMC, and Oldsmobile vehicles
• Includes installation hardware and mounting bolts
• Oil emulsion finish with gray caliper color
• Bleeder and inlet port size: M10x1.5
• Single piston design with 2.496 inch (63.4 mm) piston diameter

Cardone Unloaded Caliper Product Line Details

The Cardone Unloaded Caliper product line provides remanufactured calipers that come without brake pads, allowing for flexible brake system upgrades or pad selection. This line focuses on delivering core caliper components with included mounting hardware, ensuring compatibility and ease of installation for various vehicle applications. The 18-4128 model fits multiple GM platforms, making it a practical choice for brake system repairs on trucks and SUVs.

Technical Description and Features

This Cardone 18-4128 disc brake caliper features a single steel piston with a diameter of 2.496 inches (63.4 mm), designed to provide consistent braking force. The caliper is finished with an oil emulsion coating in gray, which helps resist corrosion and wear. Both the bleeder port and inlet port are sized M10x1.5, matching original equipment specifications for proper brake fluid flow and maintenance. The caliper includes all necessary installation hardware and mounting bolts, streamlining the replacement process.

Compatible Vehicles and Applications

• Buick Blazer, Riviera, and Seville
• Cadillac Eldorado and Seville
• Chevrolet Blazer, S10, S10 Blazer, S15, and S15 Jimmy
• GMC Bravada, Jimmy, and Sonoma
• Oldsmobile Toronado

Common Brake Issues Addressed

• Uneven or pulling brake performance during stops
• Low brake pedal caused by caliper malfunction or air in the system
• Brake squeal related to caliper or mounting pin lubrication
• Worn or corroded caliper components affecting brake pressure
• Replacement of damaged or leaking calipers on GM trucks and SUVs

Installation Notes and Tips

When installing the Cardone 18-4128 caliper, use the included mounting bolts and hardware for a secure fit. Apply silicone grease to the floating caliper mounting pins to prevent squealing and ensure smooth operation. Always use the brake fluid type recommended by the original equipment manufacturer to maintain system integrity. Bleed the brake system thoroughly to remove any air and restore proper pedal feel.

Quality Assurance and Warranty

This remanufactured caliper undergoes rigorous testing to meet or exceed OEM standards. Cardone provides a warranty on the 18-4128 caliper, covering defects in materials and workmanship. The product is designed to deliver dependable braking performance and long service life when installed and maintained according to manufacturer guidelines.