Sunsong 2201345 Brake Hydraulic Hose - Rear Left or Rear Left Outer

Sunsong 2201345 Brake Hydraulic Hose

The Sunsong 2201345 brake hydraulic hose is an OE-style replacement built for rear brake service on select Chevrolet Silverado 3500 and GMC Sierra 3500 HD applications. It is engineered for exact fit and uses EPDM hose material with the correct end fittings for the listed vehicles.

Key Features

• Direct-fit brake hydraulic hose for rear left and rear left outer positions
• EPDM hose material for brake system fluid transfer
• End 1: 10 mm banjo fitting
• End 2: 10 mm female fitting
• Length: 15.82 in. (402 mm)
• Meets or exceeds DOT, FMVSS 106, and SAE J1401 standards
• Cross-references Centric Parts 150.66380 and Dorman - First Stop H621199 for the same application

Detailed Description

This brake hose is built to restore hydraulic connection at the rear brake assembly on 2007-2010 Chevrolet Silverado 3500 HD models with dual rear wheels and 2007-2010 GMC Sierra 3500 HD models with dual rear wheels. It also fits 2008-2010 Chevrolet Silverado 3500 rear left applications with RPO code JH7, including 12,000 lb. GVW, power brakes, hydraulically boosted, 4-wheel disc setups. The Sunsong 2201345 is designed around the original hose dimensions and fitting style to support proper brake fluid flow and secure sealing at the connection points.

For buyers searching for a rear left brake hose for 2008-2010 Chevrolet Silverado 3500, rear left outer brake hose for 2007-2010 Chevrolet Silverado 3500 HD, or rear left outer brake hose for 2007-2010 GMC Sierra 3500 HD, this part number provides the specified fitment and hardware interface. The hose is manufactured to restore worn or damaged brake line routing and connection integrity in the rear brake circuit.

What This Part Helps Address

• Brake fluid leaks at a damaged hose or fitting
• Cracked, swollen, or deteriorated rubber brake hose material
• Restricted brake fluid movement caused by hose wear
• Corrosion-related issues at the hose connection points
• Loss of proper rear brake hydraulic response

Installation Notes and Tips

Verify the vehicle’s rear brake position, fitting style, and RPO code before installation. This hose uses a 10 mm banjo end on one side and a 10 mm female end on the other, so matching the original routing and connection points is important for correct installation. Banjo-style connections require proper sealing at the mating surface, and the hose should be routed without twist or tension.

Quality Assurance

Sunsong brake hoses are pressure tested before leaving the factory and are manufactured to meet or exceed DOT, FMVSS 106, and SAE J1401 requirements. The tubing used in the assembly is high-grade steel with zinc electroplating for added resistance to rust and corrosion from humidity, road salt, water, and grime. The Sunsong 2201345 is built to restore original-condition brake hose function on the listed Chevrolet Silverado 3500, Chevrolet Silverado 3500 HD, and GMC Sierra 3500 HD applications.