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OE Quality
60-Day Returns
DormanPart #: 920-661
Dorman 920-661 Door Lock Switch - Front Left
41 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$35.58Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet and GMC, Sierra, Sierra 1500, Sierra 2500 HD, Sierra 3500 HD, Silverado 1500, Silverado 2500, Silverado 2500 HD, Silverado 3500, and Silverado 3500 HD
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Dorman 920-661 Door Lock Switch - Front Left
| Brand | Dorman |
|---|---|
| Part Number | 920-661 |
| Color | Black |
| Color | Negro |
| Color | Noir |
| Master Switch | No |
| Master Switch | Non |
| Switch Type | Balancín |
| Switch Type | Rocker |
| Instruction Manual Included | No |
| Instruction Manual Included | Non |
| Terminal Type | Clavija |
| Terminal Type | Pin |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| Connector Shape | Rectangular |
| Terminal Quantity | 4 |
| Connector Gender | Female |
| Connector Gender | Hembra |
| Terminal Gender | Macho |
| Terminal Gender | Male |
| Wiring Harness Included | No |
| Wiring Harness Included | Non |
| Attached Lead Wires | No |
| Attached Lead Wires | Non |
| Cables de plomo adjuntos | No |
| Contenidos del paquete | 1 interruptor de la cerradura de la puerta |
| Housing Material | Plastic |
| Housing Material | Plástico |
| Package Contents | 1 door lock switch |
This part fits 41 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2014 | Chevrolet | Silverado 2500 | Front Left | wo/Power Windows |
| 2014 | Chevrolet | Silverado 2500 HD | Front Left | wo/Power Windows |
| 2014 | Chevrolet | Silverado 3500 HD | Front Left | wo/Power Windows |
| 2014 | GMC | Sierra 2500 HD | Front Left | wo/Power Windows |
| 2014 | GMC | Sierra 3500 HD | Front Left | wo/Power Windows |
| 2013 | Chevrolet | Silverado 1500 | Front Left | wo/Power Windows |
| 2013 | Chevrolet | Silverado 2500 | Front Left | wo/Power Windows |
| 2013 | Chevrolet | Silverado 2500 HD | Front Left | wo/Power Windows |
| 2013 | Chevrolet | Silverado 3500 | Front Left | wo/Power Windows |
| 2013 | Chevrolet | Silverado 3500 HD | Front Left | wo/Power Windows |
| 2013 | GMC | Sierra | Front Left | wo/Power Windows |
| 2013 | GMC | Sierra 1500 | Front Left | wo/Power Windows |
| 2013 | GMC | Sierra 2500 HD | Front Left | wo/Power Windows |
| 2013 | GMC | Sierra 3500 HD | Front Left | wo/Power Windows |
| 2012 | Chevrolet | Silverado 1500 | Front Left | wo/Power Windows |
| 2012 | Chevrolet | Silverado 2500 | Front Left | wo/Power Windows |
| 2012 | Chevrolet | Silverado 2500 HD | Front Left | wo/Power Windows |
| 2012 | Chevrolet | Silverado 3500 | Front Left | wo/Power Windows |
| 2012 | Chevrolet | Silverado 3500 HD | Front Left | wo/Power Windows |
| 2012 | GMC | Sierra | Front Left | wo/Power Windows |
| 2012 | GMC | Sierra 1500 | Front Left | wo/Power Windows |
| 2012 | GMC | Sierra 2500 HD | Front Left | wo/Power Windows |
| 2012 | GMC | Sierra 3500 HD | Front Left | wo/Power Windows |
| 2011 | Chevrolet | Silverado 1500 | Front Left | wo/Power Windows |
| 2011 | Chevrolet | Silverado 2500 | Front Left | wo/Power Windows |
| 2011 | Chevrolet | Silverado 2500 HD | Front Left | wo/Power Windows |
| 2011 | Chevrolet | Silverado 3500 | Front Left | wo/Power Windows |
| 2011 | Chevrolet | Silverado 3500 HD | Front Left | wo/Power Windows |
| 2011 | GMC | Sierra | Front Left | wo/Power Windows |
| 2011 | GMC | Sierra 1500 | Front Left | wo/Power Windows |
| 2011 | GMC | Sierra 2500 HD | Front Left | wo/Power Windows |
| 2011 | GMC | Sierra 3500 HD | Front Left | wo/Power Windows |
| 2010 | Chevrolet | Silverado 1500 | Front Left | wo/Power Windows |
| 2010 | Chevrolet | Silverado 2500 | Front Left | wo/Power Windows |
| 2010 | Chevrolet | Silverado 2500 HD | Front Left | wo/Power Windows |
| 2010 | Chevrolet | Silverado 3500 | Front Left | wo/Power Windows |
| 2010 | Chevrolet | Silverado 3500 HD | Front Left | wo/Power Windows |
| 2010 | GMC | Sierra | Front Left | wo/Power Windows |
| 2010 | GMC | Sierra 1500 | Front Left | wo/Power Windows |
| 2010 | GMC | Sierra 2500 HD | Front Left | wo/Power Windows |
| 2010 | GMC | Sierra 3500 HD | Front Left | wo/Power Windows |
* 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:
25953266
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.