Nugeon 99P17497B Disc Brake Caliper - Rear Left

Reliable Disc Brake Caliper for Buick, Cadillac, Chevrolet, and GMC

The Nugeon TechShield 360 (tm) Disc Brake Caliper 99P17497B is engineered to provide consistent braking performance for select Buick, Cadillac, Chevrolet, and GMC models. Designed with durable cast iron and equipped with essential components, this caliper supports safe and efficient brake operation.

• Constructed from cast iron for strength and durability
• Includes bleeder screw and bleeder screw cap (M10-1.0 thread size)
• Equipped with a single steel piston (45 mm diameter)
• Features a gray E-coat finish for corrosion resistance
• Includes caliper slides, bracket, and brake pad installation hardware
• Compatible with banjo bolt inlet fitting type
• Dust boots included to protect internal components

About the TechShield 360 (tm) Product Line

The TechShield 360 (tm) line by Nugeon focuses on delivering comprehensive brake hydraulics solutions with enhanced protection and durability. This disc brake caliper is part of that line, featuring an E-coat finish that helps resist corrosion and extend service life. The inclusion of key hardware components ensures compatibility and ease of integration with the braking system on compatible vehicles.

Detailed Product Description

This disc brake caliper, part number 99P17497B, is designed specifically for use on Buick Acadia, Cadillac XT5 and XT6, Chevrolet Blazer, Enclave, Traverse, and GMC models. The caliper housing is made from cast iron, providing a robust structure capable of withstanding high braking forces. It includes a single steel piston with a 45 mm diameter, which ensures reliable hydraulic pressure application. The gray E-coat finish offers protection against rust and environmental wear. The caliper comes with a bleeder screw and cap (M10-1.0 thread), caliper slides, and a mounting bracket, all essential for proper installation and function. The inlet fitting uses a banjo bolt type with M10-1.5 thread size, compatible with factory brake lines. Dust boots are included to protect the piston and internal components from contaminants.

Common Applications and Issues Addressed

• Replacement for worn or leaking disc brake calipers on compatible Buick, Cadillac, Chevrolet, and GMC vehicles
• Restores proper hydraulic pressure and brake responsiveness
• Addresses brake fluid leaks from damaged bleeder screws or seals
• Eliminates uneven brake pad wear caused by faulty caliper slides or pistons
• Prevents corrosion-related failures with E-coat finish and durable materials

Installation Notes and Tips

• Ensure compatibility with your vehicle’s make, model, and year before installation
• Use the included brake pad installation hardware and banjo bolt for secure mounting
• Bleed the brake system thoroughly after installation to remove air and ensure proper hydraulic function
• Inspect dust boots and seals during installation to prevent contamination
• Torque all mounting bolts and fittings to manufacturer specifications

Quality Assurance and Warranty

This Nugeon TechShield 360 (tm) disc brake caliper is manufactured to meet OEM standards, ensuring reliable performance and durability. The cast iron construction and steel piston materials are selected for longevity under demanding conditions. While specific warranty details are not provided, Nugeon products typically adhere to industry quality controls and come with standard manufacturer warranties. Verify warranty coverage with the supplier or manufacturer at the time of purchase.