Dorman HW7377 Parking Brake Hardware Kit - Rear

Reliable Parking Brake Hardware Kit for GM Trucks and SUVs

The Dorman HW7377 Parking Brake Hardware Kit is designed to restore proper function to the parking brake system on select Cadillac, Chevrolet, and GMC models. Engineered with durable steel components and colored springs, this kit ensures precise fitment and reliable performance for vehicles like the Chevrolet Silverado 1500 and GMC Sierra 1500.

• Constructed from high-quality steel for durability and strength
• Includes colored springs for easy identification during installation
• Compatible with brake shoes measuring 209.6 mm length and 31 mm width
• Contains 2 adjuster tips, 2 adjuster screws, 2 adjuster nuts, and 4 springs
• FMSI number Shoe 1051 for accurate part matching

Detailed Product Description

The Dorman HW7377 Parking Brake Hardware Kit is specifically designed to meet the requirements of parking brake systems on various GM vehicles, including Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon models. The kit's steel construction provides the necessary strength to withstand the stresses of regular brake use, while the colored springs simplify the assembly process by allowing quick identification of each spring's position. This kit fits brake shoes with a length of 209.6 mm and a width of 31 mm, ensuring compatibility with the specified FMSI Shoe 1051 brake components. The included adjuster tips, screws, and nuts facilitate precise adjustment of the parking brake mechanism, helping maintain optimal brake performance and safety.

Common Applications and Issues Addressed

• Restores proper tension and function to worn or damaged parking brake hardware
• Eliminates parking brake drag caused by faulty springs or adjuster components
• Prevents uneven brake shoe wear due to misaligned hardware
• Resolves parking brake noise issues related to hardware failure
• Improves overall parking brake reliability on Cadillac Escalade and GMC Yukon vehicles

Installation Notes and Tips

When installing the Dorman HW7377 kit, ensure that the brake shoes meet the specified dimensions of 209.6 mm length and 31 mm width for proper fitment. Use the colored springs as a guide to position each spring correctly, which helps avoid installation errors. Verify that the adjuster tips, screws, and nuts are securely fastened to maintain consistent brake adjustment. It is recommended to inspect the entire parking brake assembly for wear or damage during installation to ensure comprehensive brake system performance.

Quality Assurance and Warranty

Dorman manufactures the HW7377 Parking Brake Hardware Kit to meet or exceed OEM standards for fit, form, and function. The steel components are engineered for durability and corrosion resistance to provide long-lasting service. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in material and workmanship, offering confidence in the product's reliability for Cadillac, Chevrolet, and GMC parking brake repairs.