Centric 141.66038 Disc Brake Caliper - Front Left

Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.66038

The Centric Premium Semi-Loaded Disc Brake Caliper 141.66038 is engineered for reliable braking performance on heavy-duty Chevrolet and GMC trucks. Designed specifically for models like the Silverado 3500 and Sierra 3500 HD, this floating caliper offers durable cast iron construction and phenolic pistons for consistent operation.

• Compatible with Chevrolet Express 3500, GMC Savana 3500, Sierra 3500, Sierra 3500 Classic, Sierra 3500 HD, Silverado 3500, Silverado 3500 Classic, and Silverado 3500 HD
• Part number 141.66038 for precise fitment
• Cast iron caliper casting material for strength and durability
• Two phenolic pistons with 60mm bore size for effective braking force
• Includes mounting bracket and abutment clips for installation
• Floating caliper design with banjo inlet fitting and M10x1.5 thread size
• Bleeder screw included with M10x1.5 thread for easy maintenance

Details on Centric Premium Semi-Loaded Disc Brake Calipers

The Centric Premium Semi-Loaded Disc Brake Calipers line is designed to provide a balance between ease of installation and reliable braking performance. This semi-loaded caliper comes with essential components such as the mounting bracket, abutment clips, and bleeder screw, but excludes pads and mounting hardware, allowing for customization based on vehicle needs. The floating caliper type helps accommodate rotor wear and thermal expansion, making it suitable for heavy-duty applications found in Chevrolet and GMC 3500 series trucks.

Technical Specifications and Features

• Caliper casting material: cast iron for enhanced durability under heavy loads
• Piston quantity: 2 phenolic pistons, each with a diameter of 60mm (2.362 inches)
• Inlet thread diameter: M10x1.5 with banjo fitting type for secure hydraulic connection
• Bleeder screw included with M10x1.5 thread size for effective brake fluid bleeding
• Caliper color: gray finish for corrosion resistance
• Bracket included (part number 147.66038) but mounting bolts are not included
• Abutment clips included to ensure proper pad alignment

Applications and Problem Solving

This disc brake caliper is designed to address common braking system issues on compatible Chevrolet and GMC trucks:

• Replacement for worn or damaged calipers causing uneven braking
• Restores proper piston function to prevent brake drag or sticking
• Improves hydraulic seal integrity to avoid brake fluid leaks
• Supports consistent pad wear by maintaining correct caliper alignment
• Facilitates brake system maintenance with included bleeder screw and bracket

Installation Notes and Tips

• Ensure compatibility with Chevrolet Express 3500, GMC Savana 3500, Sierra 3500 series, and Silverado 3500 series before installation
• Use the included mounting bracket and abutment clips for proper assembly; mounting hardware bolts are not included and must be sourced separately
• Bleed the brake system thoroughly using the included bleeder screw to remove air and ensure optimal brake performance
• Inspect brake pads separately as they are not included with this caliper
• Follow manufacturer torque specifications for mounting bolts and hydraulic fittings

Quality Assurance and Warranty

Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet or exceed OEM standards for fit, form, and function. The cast iron construction and phenolic pistons are tested for durability and resistance to corrosion and heat. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Always verify warranty terms with the product documentation or supplier.