Dorman 590-225 Air Bag Impact Sensor - Radiator Support

Dorman 590-225 Air Bag Impact Sensor

Dorman 590-225 is an air bag impact sensor built to match the fit and function of the original sensor on specified vehicles. It is engineered for durable, reliable performance in the radiator support location and is a direct replacement for common OE part numbers used on GM trucks and SUVs.

• Air bag impact sensor for the radiator support position
• 2-terminal design with female connector gender
• Matches original fit and function on listed applications
• Built for dependable performance in collision sensing systems
• Fits 2010-2014 Chevrolet Silverado 1500, Radiator Support
• Fits 2010-2014 GMC Sierra 1500, Radiator Support
• Fits 2010-2014 Chevrolet Tahoe, Radiator Support

Vehicle Fitment

• Fits 2014 Cadillac Escalade, Radiator Support
• Fits 2014 Cadillac Escalade ESV, Radiator Support
• Fits 2010-2014 Chevrolet Silverado 1500, Radiator Support
• Fits 2014 Chevrolet Silverado 2500, Radiator Support
• Fits 2010-2014 Chevrolet Silverado 2500 HD, Radiator Support
• Fits 2010-2014 Chevrolet Silverado 3500 HD, Radiator Support
• Fits 2010-2014 Chevrolet Suburban 1500, Radiator Support
• Fits 2010-2014 Chevrolet Tahoe, Radiator Support
• Fits 2014 GMC Sierra, Radiator Support
• Fits 2010-2014 GMC Sierra 1500, Radiator Support
• Fits 2010-2014 GMC Sierra 2500 HD, Radiator Support
• Fits 2010-2014 GMC Sierra 3500 HD, Radiator Support
• Fits 2010-2014 GMC Yukon, Radiator Support
• Fits 2010-2014 GMC Yukon XL 1500, Radiator Support
• Fits 2010-2013 Chevrolet Avalanche, Radiator Support
• Fits 2010-2013 Chevrolet Suburban 2500, Radiator Support
• Fits 2010-2013 GMC Yukon XL 2500, Radiator Support
• Fits 2010 Chevrolet Silverado 3500, Radiator Support

What This Sensor Helps Address

• Airbag warning light caused by a failed impact sensor
• Crash sensing faults in the supplemental restraint system
• Intermittent air bag system communication at the radiator support
• Replacement needs after sensor damage or corrosion
• OE cross-reference needs for 5S13660, 13502744, and SU15066

Installation Notes

Install this sensor in the radiator support location on the listed Chevrolet, GMC, and Cadillac applications. Confirm connector style, terminal count, and vehicle fitment before installation. For safety system repairs, follow the vehicle service manual and disconnect the battery before servicing the air bag system. Dorman 590-225 is a direct-fit replacement for the specified applications and is commonly searched as an air bag impact sensor for 2010-2014 Chevrolet Silverado and GMC Sierra models.

Quality Assurance

Dorman designs this sensor to match original equipment fit and function and to provide durable, reliable operation in the air bag sensing circuit. It is a replacement option for GM trucks and SUVs where an OE-style radiator support impact sensor is required. Part number 590-225 is also referenced in searches for Dorman 590-225 air bag impact sensor and related GM air bag sensor replacement applications.