GM Genuine Parts Thermostat Bypass Pipe Seal 94011603 2001-2016 DURAMAX 6.6 LB7 LLY LBZ LMM LML

Maintain a proper seal in your cooling system with GM Genuine Thermostat Bypass Pipe Seals. Designed to OE specifications, these seals help prevent coolant leaks and ensure reliable system performance.

• Genuine GM OE components
• Seals thermostat bypass pipe connections to prevent leaks
• Engineered and tested to strict GM standards
• Durable construction for long-lasting performance
• Designed specifically for GM vehicle applications

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