Watch in action

Eliminate Fuel System Air Leaks

If you are experiencing hard starting or rough idling on your 2001-2016 GM Duramax, a leaking fuel primer bulb may be the culprit. The Fleece Performance Fuel Primer Bulb Sealing Kit is designed to restore the integrity of your fuel system by replacing worn-out seals that allow air to enter the lines. Air in the fuel system can lead to poor performance, stalling, and potential damage to your fuel injectors. This kit provides a cost-effective solution to ensure your fuel system remains pressurized and leak-free.

Key Features

• Restores fuel system seal integrity
• Prevents air from entering the fuel lines
• Compatible with 2001-2016 GM Duramax 2500/3500
• High-quality components for a durable repair
• Helps eliminate hard starting and rough idle issues

Don't let a small seal leak compromise your engine's performance. This kit is an essential maintenance item for any Duramax owner, especially those with higher mileage vehicles. By addressing the root cause of air intrusion in the primer bulb, you can restore smooth engine operation and prevent long-term fuel system issues. The kit is easy to install, making it a great project for any DIY mechanic looking to keep their Duramax running reliably. Find the parts you need for your next repair at GGCRACING.