Nugeon 99P17444B Disc Brake Caliper - Rear Left

Reliable Disc Brake Caliper for Chevrolet and GMC Heavy-Duty Trucks

The Nugeon TechShield 360 (tm) Disc Brake Caliper 99P17444B is engineered for durability and performance in heavy-duty applications. Designed specifically for Chevrolet and GMC models, this remanufactured caliper offers a rust-preventative finish and essential hardware for dependable braking.

• Remanufactured disc brake caliper with rust preventative grey finish
• Includes bracket and caliper slides for proper fitment
• Equipped with bleeder screw (M10-1.0 x 35) and dust boots
• Cast iron construction for strength and heat resistance
• Phenolic dual pistons (48 mm diameter) for consistent braking force
• Banjo bolt inlet fitting with M10-1.5 thread size
• Compatible with Chevrolet Silverado 2500 HD, 3500 HD, Sierra 2500 HD, 3500 HD, and Suburban 3500 HD

About the TechShield 360 (tm) Product Line

The TechShield 360 (tm) line by Nugeon focuses on providing remanufactured brake hydraulics with enhanced corrosion resistance and reliable performance. This caliper benefits from a rust preventative finish and includes key components such as the bracket and caliper slides to ensure proper installation and operation within the brake system.

Detailed Product Description

This Nugeon disc brake caliper, part number 99P17444B, is designed for heavy-duty Chevrolet and GMC trucks requiring robust braking components. The caliper features a cast iron housing with a grey rust preventative finish to withstand harsh conditions. It includes two phenolic pistons measuring 48 mm in diameter, which help reduce heat transfer and improve brake response. The caliper comes with a bleeder screw (M10-1.0 x 35) and dust boots to maintain system integrity and prevent contamination. The inlet fitting uses a banjo bolt with an M10-1.5 thread size, compatible with standard brake lines. The package includes the mounting bracket and caliper slides, but does not include anti-squeal shims, brake pads, or pad hardware.

Common Applications and Issues Addressed

• Replacement for worn or leaking disc brake calipers on Chevrolet Silverado 2500 HD and 3500 HD
• Restores braking performance on GMC Sierra 2500 HD and 3500 HD with original bracket cast numbers 4816
• Addresses corrosion and rust-related caliper failures in Suburban 3500 HD models
• Solves piston seal leaks and brake fluid contamination issues
• Improves brake system reliability in heavy-duty towing and hauling conditions

Installation Notes and Tips

Ensure compatibility by verifying bracket cast numbers (4816) and housing cast numbers (4816) before installation. The caliper includes the mounting bracket and slides but does not come with mounting bolts or brake pads. Use the included bleeder screw to properly bleed the brake system after installation. Confirm the inlet fitting thread size (M10-1.5) matches your brake line connection. Properly torque all fasteners to manufacturer specifications to maintain safety and performance.

Quality Assurance and Warranty

This remanufactured Nugeon TechShield 360 (tm) disc brake caliper undergoes rigorous inspection to meet OEM standards. The rust preventative finish and phenolic pistons contribute to long service life. Warranty details are provided by the manufacturer and typically cover defects in materials and workmanship under normal use.