Standard Ignition S3065 HVAC Blower Motor Connector

Brand Standard Ignition S3065
Fits Cadillac and Chevrolet · 44 vehicles

Blower motor connector. Direct replacement for a reliable electrical connection.

Cross-references Dorman - TECHoice 645-236, 15-75221 and 1575221 for the same application. See all 7.

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HVAC Blower Motor Connector for GM Trucks and SUVs

Standard Ignition S3065 is an HVAC blower motor connector for select Cadillac and Chevrolet applications. It is used on 2009-2014 Cadillac Escalade and Escalade ESV, plus 2009-2014 Chevrolet Silverado 2500 HD and Silverado 3500 HD, with additional coverage for other GM full-size truck and SUV models.

Key Features

  • HVAC blower motor connector for electrical repair at the blower circuit
  • Direct-fit application coverage for select Cadillac Escalade and Chevrolet Silverado models
  • Cross-references Dorman - TECHoice 645-236 for the same application
  • Standard Ignition S3065 part number for catalog and service matching
  • Fits 2009-2014 Cadillac Escalade, 2009-2014 Chevrolet Silverado 2500 HD, and related GM applications

Detailed Description

Standard Ignition S3065 is an HVAC blower motor connector used to restore the electrical connection at the blower motor circuit on select GM vehicles. It is listed for 2009-2014 Cadillac Escalade and Escalade ESV, 2009-2013 Cadillac Escalade EXT, 2009-2013 Chevrolet Avalanche, 2009-2013 Chevrolet Silverado 1500, 2009-2013 Chevrolet Suburban 1500, and 2009-2014 Chevrolet Silverado 2500 HD and Silverado 3500 HD. This part cross-references Dorman - TECHoice 645-236 for the same application.

Common Repair Uses

  • Repairing a damaged HVAC blower motor connector
  • Restoring blower motor electrical continuity
  • Addressing intermittent cabin fan operation
  • Replacing heat-damaged or corroded connector terminals
  • Correcting blower circuit connection issues on GM truck and SUV platforms

Installation Notes and Tips

Verify connector style and vehicle application before installation. Inspect the blower motor, wiring, and adjacent terminals for heat damage, corrosion, or looseness before completing the repair. Confirm proper pin alignment and secure engagement after installation on the vehicle harness.

Quality Assurance

Standard Ignition is a recognized aftermarket electrical parts brand with coverage for service-replacement HVAC connectors like S3065.

This part fits 44 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
2014CadillacEscalade
2014CadillacEscalade ESV
2014ChevroletSilverado 2500 HD
2014ChevroletSilverado 3500 HD
2013CadillacEscalade
2013CadillacEscalade ESV
2013CadillacEscalade EXT
2013ChevroletAvalanche
2013ChevroletSilverado 1500
2013ChevroletSilverado 2500 HD
2013ChevroletSilverado 3500 HD
2013ChevroletSuburban 1500
2012CadillacEscalade
2012CadillacEscalade ESV
2012CadillacEscalade EXT
2012ChevroletAvalanche
2012ChevroletSilverado 1500
2012ChevroletSilverado 2500 HD
2012ChevroletSilverado 3500 HD
2012ChevroletSuburban 1500
2011CadillacEscalade
2011CadillacEscalade ESV
2011CadillacEscalade EXT
2011ChevroletAvalanche
2011ChevroletSilverado 1500
2011ChevroletSilverado 2500 HD
2011ChevroletSilverado 3500 HD
2011ChevroletSuburban 1500
2010CadillacEscalade
2010CadillacEscalade ESV
2010CadillacEscalade EXT
2010ChevroletAvalanche
2010ChevroletSilverado 1500
2010ChevroletSilverado 2500 HD
2010ChevroletSilverado 3500 HD
2010ChevroletSuburban 1500
2009CadillacEscalade
2009CadillacEscalade ESV
2009CadillacEscalade EXT
2009ChevroletAvalanche
2009ChevroletSilverado 1500
2009ChevroletSilverado 2500 HD
2009ChevroletSilverado 3500 HD
2009ChevroletSuburban 1500
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - TECHoice — 645-23615-75221157522115887352CONB11514EC3095PT3842