If you're looking for a high-quality injection line for your GM Duramax, look no further than the GM 12670460. This direct replacement is designed to deliver superior performance and reliability, and is sold individually (quantity of 2 required to cover both cylinders). Make sure your engine is running at peak efficiency with this top-of-the-line injection line from GM.
• Factory direct replacement
• Sold individually - Quantity of 2 required
• Direct fit, easy installation
• OEM quality and construction