ACDelco ACDelco Fuel Filter, Duramax | 2001 - 2016

GM Genuine Parts Fuel Filters are are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These fuel filters are located in the fuel line of your vehicle and help prevent fuel contaminants, such as dirt and rust particles, from entering the fuel delivery system to help keep the engine running properly. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).  

Features & Benefits

• Helps protect your vehicle’s fuel system from contaminants, such as: dirt, rust, and paint particles 
• Traps contaminants before they enter the fuel delivery system for maximum engine performance 
• Provides the performance and dependability you expect from ACDelco 
• Manufactured to meet expectations for fit, form, and function

Fuel Filters FAQ 
Will I know immediately if there is fuel system damage? 
No, some vehicles can still drive for miles with fuel system damage. But there are warning signs to look for, such as, your vehicle struggles or sputters to start, doesn’t start at all, or stalls. 

Does it take a long time to replace the fuel filter? 
No, this varies by vehicle make and model, but if all fuel filter replacement steps are performed properly and safely it should only take you about 1 hour to replace the fuel filter. Your vehicle’s owner’s manual may list the fuel filter replacement procedure for your specific vehicle. Also, some fuel filters use Quick Connects and may require a special tool to replace them. 

If I do not replace my fuel filter frequently will it run less efficiently? 
Yes, this may result in less than optimum efficiency. Refer to your vehicle’s owner’s manual for exact fuel filter replacement intervals for your specific vehicle.