GM Genuine Parts Fuel Return Hose 12636276 | 2011-2016 Duramax 6.6L LML

Maintain proper fuel system operation with this GM Genuine Fuel Return Hose. Designed to OE specifications, this hose ensures reliable fuel return flow and long-lasting performance in your GM vehicle.

• Genuine GM OE component
• Engineered and tested to strict GM standards
• Ensures proper fuel return system function
• Durable construction for long service life
• Designed specifically for GM vehicle applications

Note: Some GM Genuine Parts may have previously been labeled as ACDelco GM Original Equipment (OE).