ACDelco GM Original Equipment Flex Fuel Sensors monitor the ethanol content of the fuel in your flex fuel vehicle, and are GM-recommended replacements for your vehicle's original components. The flex fuel sensor signal is used by the engine control module to adjust the air/fuel mixture and ignition timing for efficient operation. These original equipment flex fuel sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

• Supplies accurate readings to the ECM to make proper adjustments for gas mixture
• GM-recommended replacement part for your GM vehicle's original factory component
• Offering the quality, reliability, and durability of GM OE
• Manufactured to GM OE specification for fit, form, and function

Connector Gender:	Female
Connector Quantity:	1
Connector Shape:	Oval
Height (in):	3.25
Length (in):	5.75
Programming Required:	No
Terminal Gender:	Male
Terminal Quantity:	3
Terminal Type:	Blade Pin
Weight (lb):	1.1
Width (in):	5.25

• 2000-2003 Chevrolet S10
• 2000-2003 GMC Sonoma
• 2002-2006 Chevrolet Silverado 1500
• 2002-2006 Chevrolet Suburban 1500
• 2002-2006 Chevrolet Tahoe
• 2002-2006 GMC Sierra 1500
• 2002-2006 GMC Yukon
• 2002-2006 GMC Yukon XL 1500
• 2005-2006 Chevrolet Avalanche 1500
• 2007 Chevrolet Silverado 1500 Classic
• 2007 GMC Sierra 1500 Classic