Dynamite Friction 350-47400 Brake Hydraulic Hose - Rear Upper

DFC Brake Hose for Rear Upper Applications

The Dynamite Friction DFC Brake Hose, part number 350-47400, is a brake hydraulic hose for rear upper brake line service on select GM trucks and SUVs. It is a direct-fit replacement for specific Chevrolet Avalanche 1500, Suburban 1500, Tahoe, and GMC Yukon/Yukon XL 1500 applications.

Key Features

• Brake hydraulic hose for rear upper placement
• Fits 2003-2004 Chevrolet Avalanche 1500, rear upper
• Fits 2004 Chevrolet Suburban 1500, rear upper, except StabiliTrak
• Fits 2004 Chevrolet Tahoe, rear upper, except StabiliTrak
• Fits 2004 GMC Yukon, rear upper, except StabiliTrak
• Fits 2004 GMC Yukon XL 1500, rear upper, except StabiliTrak
• Fits 2003 GMC Yukon XL 1500, rear upper
• Part number 350-47400 for application matching

Product Details

DFC Brake Hose 350-47400 is built for the rear upper hydraulic brake connection on the listed Chevrolet and GMC platforms. Use this hose when replacing a worn, leaking, or damaged brake hose on a 2003-2004 Chevrolet Avalanche 1500 or on 2003-2004 GMC Yukon XL 1500, as well as 2004 Chevrolet Suburban 1500, Tahoe, GMC Yukon, and GMC Yukon XL 1500 models with the noted fitment restrictions. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Reasons for Replacement

• Brake fluid seepage at the hose
• Cracking, swelling, or abrasion on the original hose
• Soft or inconsistent brake pedal feel caused by hose deterioration
• Corrosion or damage at the rear upper brake line connection
• Service replacement during brake system repair on Chevrolet Avalanche 1500, Tahoe, Yukon, or Yukon XL 1500

Installation Notes and Tips

Confirm the rear upper position and verify the vehicle year, make, model, and StabiliTrak status before ordering. Inspect the surrounding brake lines, fittings, and mounting points during installation, and bleed the brake system after hose replacement. Match the hose routing to the original layout on the vehicle to maintain proper brake line placement.

Quality Assurance

Dynamite Friction DFC Brake Hose 350-47400 is cataloged for the listed OE-style applications and fitment-specific brake service on GM trucks and SUVs.