BBB Industries 99-17320A Disc Brake Caliper - Rear Left

Overview of BBB Industries Reman Caliper w/ Installation Hardware

The BBB Industries Reman Caliper w/ Installation Hardware (part number 99-17320A) is designed for reliable brake performance on select Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab models. This remanufactured disc brake caliper includes essential installation hardware to facilitate a straightforward replacement process.

• Remanufactured disc brake caliper with rust preventative finish
• Includes caliper slides, bracket, bleeder screw, dust boots, and installation hardware
• Constructed with aluminum casting and steel piston for durability
• Compatible with Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab models including Trailblazer, Envoy, and 9-7x
• Equipped with banjo bolt inlet fitting and M10-1.0 bleeder screw

Product Line Details: Reman Caliper w/ Installation Hardware

The Reman Caliper w/ Installation Hardware line from BBB Industries offers remanufactured brake calipers that come complete with necessary installation components. This product line focuses on providing a cost-effective solution by reconditioning original calipers and including hardware such as caliper slides, brackets, and bleeder screws to ensure proper fit and function. The 99-17320A part is part of this line, delivering a ready-to-install caliper with a rust preventative finish and durable materials.

Technical Specifications and Features

This disc brake caliper features an aluminum casting for reduced weight and corrosion resistance, paired with a steel piston measuring 48 mm (2 inches) in diameter. The caliper is finished in gray with a rust preventative coating to extend service life. It includes caliper slides and a mounting bracket, but does not come with brake pads or anti-squeal shims. The inlet fitting uses a banjo bolt design with an M10-1.0 x 23.4 mm thread size, and the bleeder screw is included with an M10-1.0 x 28 mm specification. Dust boots and caliper hardware are also part of the package to support proper installation and operation.

Compatible Vehicles and Applications

• Buick 9-7x
• Chevrolet Trailblazer, Trailblazer EXT, SSR
• GMC Envoy, Envoy XL, Envoy XUV, Rainier
• Isuzu Ascender, Bravada
• Oldsmobile Bravada
• Saab 9-7x

This caliper is designed specifically for these models, ensuring proper fitment and brake system compatibility.

Common Issues Addressed by This Caliper

• Brake caliper leaks or fluid loss
• Uneven brake pad wear due to caliper slide failure
• Reduced braking performance from piston corrosion or sticking
• Brake noise caused by worn or damaged caliper components
• Difficulty bleeding brakes due to missing or damaged bleeder screws

Installation Notes and Tips

When installing the BBB Industries 99-17320A caliper, ensure all old hardware is removed and the mounting surfaces are clean. Use the included installation hardware and bracket for proper alignment. The banjo bolt inlet fitting requires copper crush washers (included) to prevent leaks. Bleed the brake system thoroughly using the included bleeder screw to remove air and ensure optimal brake performance. Verify piston movement and caliper slide operation before completing installation.

Quality Assurance and Warranty

This remanufactured caliper undergoes a comprehensive rebuilding process to meet OEM specifications. The rust preventative finish and inclusion of new hardware components support long-term reliability. While specific warranty details are not provided here, BBB Industries typically offers limited warranties on remanufactured brake components to cover defects in materials and workmanship.