HomeBrake > Hardware, Fasteners and FittingsBBB Industries 99-17377A Disc Brake Caliper - Rear Left
Part #: 99-17377A

BBB Industries 99-17377A Disc Brake Caliper - Rear Left

Reman Caliper w/ Installation Hardware, Rear Left
12 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Reman Caliper w/ Installation Hardware, Rear Left
Fitment: Buick and Cadillac, Lucerne and DTS
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of BBB Industries Reman Caliper w/ Installation Hardware

The BBB Industries Reman Caliper w/ Installation Hardware (part number 99-17377A) is designed specifically for Buick DTS and Cadillac Lucerne models. This remanufactured disc brake caliper offers reliable braking performance with included installation hardware for a streamlined replacement process.

  • Remanufactured aluminum disc brake caliper with rust preventative finish
  • Includes caliper slides, bleeder screw (M10-1.0 x 33), bracket, dust boots, and installation hardware
  • Equipped with a steel piston measuring 41 mm (2 inches) in diameter
  • Features a banjo bolt inlet fitting with M10-1.5 thread size
  • Compatible with Buick DTS and Cadillac Lucerne vehicles

Product Line Details: Reman Caliper w/ Installation Hardware

The Reman Caliper w/ Installation Hardware product line from BBB Industries focuses on providing remanufactured brake calipers that come complete with essential installation hardware. This ensures that technicians and vehicle owners have the necessary components for a proper and efficient brake caliper replacement. The inclusion of hardware such as caliper slides, bleeder screws, and brackets reduces the need for additional parts purchases, making it a practical choice for Buick DTS and Cadillac Lucerne brake system repairs.

Technical Description and Features

This disc brake caliper is constructed from durable aluminum casting material, offering a balance of strength and weight savings. The caliper is finished with a rust preventative coating to help resist corrosion over time. It includes a single steel piston with a 41 mm diameter, designed to provide consistent braking force. The inlet fitting uses a banjo bolt with an M10-1.5 thread size, compatible with the brake lines on the specified vehicle models. The caliper assembly also includes dust boots to protect internal components and a bleeder screw for proper brake fluid maintenance. While brake pads and anti-squeal shims are not included, the package contains the necessary installation hardware to facilitate a complete caliper replacement.

Compatible Vehicles and Common Applications

  • Replacement for worn or leaking calipers on Buick DTS models
  • Brake system repairs on Cadillac Lucerne requiring remanufactured calipers
  • Addressing brake drag or uneven pad wear caused by caliper malfunction
  • Resolving brake fluid leaks from damaged or corroded caliper pistons
  • Improving brake pedal feel and stopping power by replacing faulty calipers

Installation Notes and Tips

When installing the BBB Industries 99-17377A caliper, ensure the brake system is properly bled using the included bleeder screw to remove air and maintain hydraulic integrity. Verify that the caliper slides are clean and lubricated to prevent binding. Use the provided installation hardware and bracket for secure mounting. Note that brake pads and anti-squeal shims are not included and should be sourced separately if needed. Always follow manufacturer torque specifications for mounting bolts and fittings.

Quality Assurance and Warranty

This remanufactured caliper undergoes BBB Industries' quality control processes to meet OEM standards for fit and function. The rust preventative finish and inclusion of key hardware components support long-term reliability. Warranty details are provided by BBB Industries and typically cover defects in materials and workmanship under normal use conditions. Consult BBB Industries documentation for specific warranty terms related to part number 99-17377A.

BrandBBB Industries
Part Number99-17377A
PositionReman Caliper w/ Installation Hardware, Rear Left
Anti-Squeal Shims IncludedNo
Bleeder Screw Cap IncludedNo
Bleeder Screw IncludedYes
Bleeder Screw SizeM10-1.0 x 33
Bleeder Screw Thread (mm)M10-1.0
Bleeder Thread SizeM10-1.0
Bracket Cast Numbers4105
Bracket IncludedYes
Bracket Mounting Bolts IncludedNo
Caliper And Pad Hardware IncludedNo
Caliper ColorGray
Caliper FinishRust Preventative
Caliper Slides IncludedYes
Casting MaterialAluminum
Dust Boots IncludedYes
Hardware IncludedYes
Housing Cast NumbersB4105
Inlet Fitting TypeBanjo Bolt
Inlet Port Thread Size (mm)M10-1.5 x 23.14
Inlet Thread SizeM10-1.5
New or RemanufacturedRemanufactured
Package ContentsIncludes Brake Pad Installation Hardware W/ Banjo Bolt & Copper Crush Washers - Where Applicable
Pads IncludedNo
Piston 1 Diameter (mm)41
Piston MaterialSteel
Piston Outside Diameter (in)2
Piston Outside Diameter (mm)41
Wear Sensors IncludedNo

This part fits 12 vehicles. Search below:

YearMakeModelBody TypePositionNotes
2011BuickLucerneRear LeftPrior to purchase, ensure compatibility of this disc brake caliper bracket with your vehicle.; Reman Caliper w/ Installation Hardware
2011CadillacDTSSedanRear LeftPrior to purchase, ensure compatibility of this disc brake caliper bracket with your vehicle.; Reman Caliper w/ Installation Hardware
2010BuickLucerneRear LeftPrior to purchase, ensure compatibility of this disc brake caliper bracket with your vehicle.; Reman Caliper w/ Installation Hardware
2010CadillacDTSSedanRear LeftPrior to purchase, ensure compatibility of this disc brake caliper bracket with your vehicle.; Reman Caliper w/ Installation Hardware
2009BuickLucerneRear LeftPrior to purchase, ensure compatibility of this disc brake caliper bracket with your vehicle.; Reman Caliper w/ Installation Hardware
2009CadillacDTSSedanRear LeftPrior to purchase, ensure compatibility of this disc brake caliper bracket with your vehicle.; Reman Caliper w/ Installation Hardware
2008BuickLucerneRear LeftPrior to purchase, ensure compatibility of this disc brake caliper bracket with your vehicle.; Reman Caliper w/ Installation Hardware
2008CadillacDTSSedanRear LeftPrior to purchase, ensure compatibility of this disc brake caliper bracket with your vehicle.; Reman Caliper w/ Installation Hardware
2007BuickLucerneRear LeftPrior to purchase, ensure compatibility of this disc brake caliper bracket with your vehicle.; Reman Caliper w/ Installation Hardware
2007CadillacDTSSedanRear LeftPrior to purchase, ensure compatibility of this disc brake caliper bracket with your vehicle.; Reman Caliper w/ Installation Hardware
2006BuickLucerneRear LeftPrior to purchase, ensure compatibility of this disc brake caliper bracket with your vehicle.; Reman Caliper w/ Installation Hardware
2006CadillacDTSSedanRear LeftPrior to purchase, ensure compatibility of this disc brake caliper bracket with your vehicle.; Reman Caliper w/ Installation Hardware

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.