ACDelco 213-3854 | Exhaust Gas Differential Pressure Sensor

Part Number
Exhaust Pressure Differential Sensor

Fits: 07-10 Chevrolet Express 2500, 07-10 Chevrolet Express 3500, 07-10 Chevrolet Silverado 2500 HD, 07-10 Chevrolet Silverado 3500 HD, 07-10 GMC Savana 2500, 07-10 GMC Savana 3500, 07-10 GMC Sierra 2500 HD, 07-10 GMC Sierra 3500 HD, 09-10 Chevrolet Express 4500, 09-10 GMC Savana 4500

Special Price $48.44 Regular Price $56.99
In stock
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Estimated Ship Date: 1 Business Day or Less
ACDelco GM Original Equipment Exhaust Gas Differential Pressure Sensor is a GM-recommended replacement component for one or more of the following vehicle systems: ignition, and/or engine fuel management. This original equipment sensor will provide the same performance, durability, and service life you expect from General Motors. ? WARNING: Cancer and Reproductive Harm -



  • Chevrolet;Chevrolet;GMC;GMC
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Manufactured to GM OE specification for fit, form, and function
  • Offering the quality, reliability, and durability of GM OE


Connector GenderFemale
End 2 Port Outside Diameter (in)0.425
Height (in)2.3
Length (in)3.4
Mounting TypeBracket
Port Outside Diameter (in)0.354
Port Outside Diameter (mm)9
Port Quantity2
Programming RequiredYes
Terminal GenderMale
Terminal Quantity3
Terminal TypeBlade
Weight (lb)0.35
Width (in)3.3




  • 2007-2010 Chevrolet Express 2500
  • 2007-2010 Chevrolet Silverado 3500 HD
  • 2007-2010 GMC Savana 3500
  • 2007-2010 GMC Savana 2500
  • 2007-2010 Chevrolet Silverado 2500 HD
  • 2007-2010 GMC Sierra 2500 HD
  • 2007-2010 GMC Sierra 3500 HD
  • 2009-2010 GMC Savana 4500
  • 2007-2010 Chevrolet Express 3500
  • 2009-2010 Chevrolet Express 4500
Customer Questions
Does AC Delco make Ford parts?
No, AC Delco produces parts primarily for General Motors vehicles and does not make parts specifically for Ford vehicles.
Can I use AC Delco parts to replace OEM parts?
Yes, in most cases AC Delco parts can be used as a replacement for OEM parts. However, it's important to ensure that the parts are compatible with your specific make and model of vehicle.
What AC Delco oil filter do I need?
AC Delco offers a variety of oil filters that are compatible with different makes and models of vehicles. To determine which AC Delco oil filter you need, consult your vehicle's owner's manual or use our online filter lookup tool that matches the make, model, and year of your vehicle.
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