Centric 141.66537 Disc Brake Caliper - Rear Left or Rear Right

Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.66537

The Centric Premium Semi-Loaded Disc Brake Caliper 141.66537 is engineered for reliable braking performance on heavy-duty Chevrolet and GMC trucks. Designed specifically for models like the Silverado 2500 HD and Sierra 3500 HD, this floating caliper offers durable construction and precise fitment.

• Compatible with Chevrolet Silverado 2500, 2500 HD, 3500, 3500 HD, Suburban 3500 HD, and GMC Sierra 2500 HD, 3500 HD
• Cast iron caliper casting for strength and heat resistance
• Two phenolic pistons with a diameter of 48 mm (1.890 inches) for consistent braking force
• Includes mounting bracket, abutment clips, and bleeder screw for semi-loaded installation
• Banjo-type inlet fitting with M10x1.5 thread size
• Floating caliper design with trailing axle configuration
• Gray finish with casting number 4816 for identification

Details on Centric Premium Semi-Loaded Disc Brake Calipers

The Centric Premium Semi-Loaded Disc Brake Calipers line provides a semi-assembled solution that includes essential hardware such as mounting brackets, abutment clips, and bleeder screws, simplifying installation. This product line is designed to meet or exceed OEM specifications, offering a balance between ease of installation and component quality. The 141.66537 caliper features a floating design with two phenolic pistons, which helps reduce heat transfer and improve brake system longevity. Its cast iron construction ensures durability under heavy-duty conditions typical of Chevrolet Silverado and GMC Sierra trucks.

Product Features and Specifications

• Pad wear sensor: Not included
• Inlet thread diameter: M10x1.5 (10.000 mm)
• Bleeder screw thread size: M10x1.0 (10.000 mm)
• Piston material: Phenolic for heat resistance and reduced corrosion
• Mounting hole diameter: 16.00 mm (0.630 inches)
• Air gap: 100.5 mm
• Axle position: Trailing
• Friction Materials Standards Institute pad number: 10x.14110 (pads not included)

Common Applications and Problem Solving

This disc brake caliper is designed for use on heavy-duty Chevrolet and GMC trucks, addressing several common brake system issues:

• Replacement of worn or damaged calipers to restore braking performance
• Resolving brake drag caused by sticking pistons or caliper hardware
• Fixing leaks in the hydraulic brake system due to caliper seal failure
• Upgrading to a semi-loaded caliper for easier installation and maintenance
• Ensuring proper fitment and compatibility with specific Silverado and Sierra models

Installation Notes and Tips

When installing the Centric Premium Semi-Loaded Disc Brake Caliper 141.66537, ensure the following:

• Verify compatibility with your Chevrolet Silverado 2500 HD or GMC Sierra 3500 HD model year and specifications
• Use the included mounting bracket and abutment clips for secure installation
• Bleed the brake system thoroughly using the included bleeder screw to remove air
• Check inlet fitting compatibility with your brake line (banjo fitting, M10x1.5 thread)
• Inspect piston seals and caliper surfaces for proper lubrication and alignment

Quality Assurance and Warranty

Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet strict quality standards, using cast iron and phenolic materials for durability and heat resistance. While specific warranty details for part number 141.66537 should be confirmed with the supplier, Centric typically offers coverage against defects in materials and workmanship to ensure reliable service life on Chevrolet and GMC heavy-duty trucks.