HomeElectrical, Lighting and Body > SwitchesStandard Ignition MRS120 Door Remote Mirror Switch
Part #: MRS120

Standard Ignition MRS120 Door Remote Mirror Switch

⚙️ 66 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, Express 1500, Express 2500, Express 3500, Savana 1500, Savana 2500, and Savana 3500
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Reliable Door Remote Mirror Switch for Chevrolet and GMC Vans

The Standard Ignition MRS120 door remote mirror switch is designed to provide precise control over your vehicle's side mirrors. Engineered for Chevrolet Express and GMC Savana models, this switch ensures consistent performance and durability.

  • Compatible with Chevrolet Express 1500, 2500, 3500 and GMC Savana 1500, 2500, 3500
  • Includes 1 door remote mirror switch
  • Equipped with 8 male blade terminals for secure electrical connections
  • Designed for easy integration with existing vehicle wiring

Product Features and Specifications

The MRS120 switch features eight male blade terminals, providing reliable connectivity and ease of installation. Its design matches the original equipment specifications for Chevrolet Express and GMC Savana vans, ensuring seamless replacement without modification. The switch's robust construction supports long-term use in demanding automotive environments.

Application and Compatibility

This door remote mirror switch is specifically compatible with Chevrolet Express 1500, 2500, 3500 and GMC Savana 1500, 2500, 3500 models. It is intended for vehicles requiring a replacement switch to control the adjustment of remote side mirrors.

  • Restores mirror adjustment functionality
  • Replaces faulty or worn-out door mirror switches
  • Eliminates intermittent or non-responsive mirror controls
  • Addresses electrical connection issues related to blade terminals

Installation Notes and Tips

Installation of the Standard Ignition MRS120 switch requires basic electrical knowledge and tools. Ensure the vehicle's battery is disconnected before beginning installation to prevent electrical shorts. Verify terminal orientation and connection points match the original switch to avoid wiring errors. The blade terminal design facilitates straightforward plug-in replacement.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards. The MRS120 switch undergoes rigorous quality control to ensure reliable operation. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship, providing confidence in product durability.

BrandStandard Ignition
Part NumberMRS120
Contents1 Switch
Terminal GenderMale
Terminal TypeBlade

This part fits 66 vehicles. Search below:

YearMakeModelPositionNotes
2013ChevroletExpress 1500N/A
2013ChevroletExpress 2500N/A
2013ChevroletExpress 3500N/A
2013GMCSavana 1500N/A
2013GMCSavana 2500N/A
2013GMCSavana 3500N/A
2012ChevroletExpress 1500N/A
2012ChevroletExpress 2500N/A
2012ChevroletExpress 3500N/A
2012GMCSavana 1500N/A
2012GMCSavana 2500N/A
2012GMCSavana 3500N/A
2011ChevroletExpress 1500N/A
2011ChevroletExpress 2500N/A
2011ChevroletExpress 3500N/A
2011GMCSavana 1500N/A
2011GMCSavana 2500N/A
2011GMCSavana 3500N/A
2010ChevroletExpress 1500N/A
2010ChevroletExpress 2500N/A
2010ChevroletExpress 3500N/A
2010GMCSavana 1500N/A
2010GMCSavana 2500N/A
2010GMCSavana 3500N/A
2009ChevroletExpress 1500N/A
2009ChevroletExpress 2500N/A
2009ChevroletExpress 3500N/A
2009GMCSavana 1500N/A
2009GMCSavana 2500N/A
2009GMCSavana 3500N/A
2008ChevroletExpress 1500N/A
2008ChevroletExpress 2500N/A
2008ChevroletExpress 3500N/A
2008GMCSavana 1500N/A
2008GMCSavana 2500N/A
2008GMCSavana 3500N/A
2007ChevroletExpress 1500N/A
2007ChevroletExpress 2500N/A
2007ChevroletExpress 3500N/A
2007GMCSavana 1500N/A
2007GMCSavana 2500N/A
2007GMCSavana 3500N/A
2006ChevroletExpress 1500N/A
2006ChevroletExpress 2500N/A
2006ChevroletExpress 3500N/A
2006GMCSavana 1500N/A
2006GMCSavana 2500N/A
2006GMCSavana 3500N/A
2005ChevroletExpress 1500N/A
2005ChevroletExpress 2500N/A
2005ChevroletExpress 3500N/A
2005GMCSavana 1500N/A
2005GMCSavana 2500N/A
2005GMCSavana 3500N/A
2004ChevroletExpress 1500N/A
2004ChevroletExpress 2500N/A
2004ChevroletExpress 3500N/A
2004GMCSavana 1500N/A
2004GMCSavana 2500N/A
2004GMCSavana 3500N/A
2003ChevroletExpress 1500N/A
2003ChevroletExpress 2500N/A
2003ChevroletExpress 3500N/A
2003GMCSavana 1500N/A
2003GMCSavana 2500N/A
2003GMCSavana 3500N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1S1188320945027PA3915RMS120SW9070

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.