Standard Ignition DWS1720 Door Window Switch - Front Left

OE-Style Door Window Switch for GMC Envoy

The Standard Ignition DWS1720 is a direct-fit door window switch for select GMC Envoy and Envoy XL applications. It is built for the front left position and uses a design intended to match OE fit, form, and function for straightforward replacement.

With copper alloy conductors and a durable housing, this DWS1720 switch is made to deliver stable electrical performance in daily service. It is a practical choice for drivers looking for a replacement power window switch for a 2006-2009 GMC Envoy front left door.

Key Features

• Direct-fit OE replacement for the front left door window switch
• Copper alloy conductors for strong electrical conductivity and reduced resistive loss
• Robust construction with service-grade materials
• Male terminal design with 46 terminals
• Blade and pin terminal type
• Functions as a power window switch

Detailed Description

Standard Ignition DWS1720 is engineered for select GMC Envoy and GMC Envoy XL models with the front left power window switch location. It is a fitment-based replacement for 2006-2009 GMC Envoy, front left, and 2006 GMC Envoy XL, front left, with the listed trim and equipment restrictions. The part number DWS1720 is also useful when cross-checking replacement needs against OE-style references during diagnosis or ordering.

This switch is built with copper alloy conductors to support dependable electrical flow, while the direct-fit design helps maintain proper alignment and function in the door panel. This part cross-references 15267774 and 25866994 for the same application.

Common Problems This Part Can Solve

• Inoperative front left power window control
• Intermittent window switch response
• Broken or worn switch contacts
• Electrical issues caused by degraded terminal connection
• Replacement need after switch housing wear or damage

Installation Notes and Tips

Verify the vehicle configuration before ordering: this switch is listed for GMC Envoy models without memory seats and without heated seats, and for GMC Envoy XL without heated seats. Confirm the front left position, connector style, and terminal layout before installation. The DWS1720 is designed as a direct replacement, which supports a cleaner swap when the original switch has failed.

Quality Assurance

Standard Ignition manufactures this switch with complete quality control throughout production. The design uses OE-style fitment standards and service-grade materials to meet the demands of professional repair work.