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Dorman 937-509 Door Lock Actuator Motor - Rear Right
Reliable Door Lock Actuator Motor for Chevrolet and GMC Vans
The Dorman 937-509 door lock actuator motor is designed specifically for select Chevrolet Express and GMC Savana models. This manual door latch assembly combines metal and plastic materials to ensure durability and consistent performance in your vehicle's door locking system.
Key Features of the Dorman 937-509 Door Lock Actuator Motor
- Constructed with a combination of metal and plastic components for strength and longevity
- Dimensions: 72mm length, 27mm width, and 127mm height for precise fitment
- Pin-type terminal with 4 male terminals and a female oval-shaped connector
- Designed for specific fitment on Chevrolet Express 1500, 2500, 3500 and GMC Savana 1500, 2500, 3500 models
- Manual operation type without included mounting hardware or wiring harness
- Package includes one door latch assembly ready for installation
Detailed Description of the Dorman 937-509 Door Lock Actuator Motor
This door lock actuator motor from Dorman is engineered to replace the manual door latch assembly on Chevrolet Express and GMC Savana vans. The combination of metal and plastic materials provides a balance of durability and lightweight design. Its specific dimensions (72mm length, 27mm width, and 127mm height) ensure a precise fit within the door mechanism. The actuator features a pin-type terminal with four male terminals and a female oval connector, designed to match the original equipment specifications. This part is intended for manual operation and does not include mounting hardware or a wiring harness, so existing components can be reused during installation.
Common Issues Addressed by This Door Lock Actuator Motor
- Failure of the door latch to engage or release properly
- Manual door lock mechanism becoming stiff or unresponsive
- Wear or damage to the original actuator causing door lock malfunction
- Intermittent door lock operation in Chevrolet Express or GMC Savana vans
- Replacement of broken or worn manual door latch assemblies
Installation Notes and Tips
- Verify compatibility with Chevrolet Express 1500, 2500, 3500 or GMC Savana 1500, 2500, 3500 before installation
- Use existing mounting hardware and wiring harness as they are not included
- Handle the actuator carefully to avoid damage to the plastic components
- Ensure proper alignment of the oval connector and pin terminals during installation
- Test door lock operation manually after installation to confirm proper function
Quality Assurance and Warranty Information
Dorman manufactures this door lock actuator motor to meet or exceed OEM standards for fit, form, and function. While mounting hardware and wiring harness are not included, the part is engineered for direct replacement on specified Chevrolet Express and GMC Savana models. Warranty coverage details should be confirmed at the point of purchase, as they may vary by distributor or retailer.
| Brand | Dorman |
| Part Number | 937-509 |
| Connector Gender | Female |
| Connector Shape | Oval |
| Height | 127 |
| Length | 72 |
| Manual or Electric | Manual |
| Material | Metal |
| Material | Plastic |
| Mounting Hardware Included | No |
| Package Contents | 1 Door Latch Assembly |
| Terminal Gender | Male |
| Terminal Quantity | 4 |
| Terminal Type | Pin |
| Universal Or Specific Fit | Specific |
| Width | 27 |
| Wiring Harness Included | No |
This part fits 92 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2019 | Chevrolet | Express 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2019 | Chevrolet | Express 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2019 | GMC | Savana 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2019 | GMC | Savana 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2018 | Chevrolet | Express 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2018 | Chevrolet | Express 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2018 | GMC | Savana 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2018 | GMC | Savana 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2017 | Chevrolet | Express 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2017 | Chevrolet | Express 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2017 | GMC | Savana 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2017 | GMC | Savana 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2016 | Chevrolet | Express 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2016 | Chevrolet | Express 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2016 | GMC | Savana 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2016 | GMC | Savana 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2015 | Chevrolet | Express 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2015 | Chevrolet | Express 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2015 | GMC | Savana 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2015 | GMC | Savana 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2014 | Chevrolet | Express 1500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2014 | Chevrolet | Express 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2014 | Chevrolet | Express 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2014 | GMC | Savana 1500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2014 | GMC | Savana 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2014 | GMC | Savana 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2013 | Chevrolet | Express 1500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2013 | Chevrolet | Express 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2013 | Chevrolet | Express 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2013 | GMC | Savana 1500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2013 | GMC | Savana 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2013 | GMC | Savana 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2012 | Chevrolet | Express 1500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2012 | Chevrolet | Express 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2012 | Chevrolet | Express 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2012 | GMC | Savana 1500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2012 | GMC | Savana 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2012 | GMC | Savana 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2011 | Chevrolet | Express 1500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2011 | Chevrolet | Express 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2011 | Chevrolet | Express 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2011 | GMC | Savana 1500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2011 | GMC | Savana 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2011 | GMC | Savana 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2010 | Chevrolet | Express 1500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2010 | Chevrolet | Express 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2010 | Chevrolet | Express 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2010 | GMC | Savana 1500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2010 | GMC | Savana 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2010 | GMC | Savana 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2009 | Chevrolet | Express 1500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2009 | Chevrolet | Express 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2009 | Chevrolet | Express 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2009 | GMC | Savana 1500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2009 | GMC | Savana 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2009 | GMC | Savana 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2008 | Chevrolet | Express 1500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2008 | Chevrolet | Express 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2008 | Chevrolet | Express 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2008 | GMC | Savana 1500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2008 | GMC | Savana 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2008 | GMC | Savana 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2007 | Chevrolet | Express 1500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2007 | Chevrolet | Express 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2007 | Chevrolet | Express 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2007 | GMC | Savana 1500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2007 | GMC | Savana 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2007 | GMC | Savana 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2006 | Chevrolet | Express 1500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2006 | Chevrolet | Express 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2006 | Chevrolet | Express 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2006 | GMC | Savana 1500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2006 | GMC | Savana 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2006 | GMC | Savana 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2005 | Chevrolet | Express 1500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2005 | Chevrolet | Express 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2005 | Chevrolet | Express 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2005 | GMC | Savana 1500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2005 | GMC | Savana 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2005 | GMC | Savana 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2004 | Chevrolet | Express 1500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2004 | Chevrolet | Express 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2004 | Chevrolet | Express 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2004 | GMC | Savana 1500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2004 | GMC | Savana 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2004 | GMC | Savana 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2003 | Chevrolet | Express 1500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2003 | Chevrolet | Express 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2003 | Chevrolet | Express 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2003 | GMC | Savana 1500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2003 | GMC | Savana 2500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
| 2003 | GMC | Savana 3500 | Rear Right | wo/Power Locks; Exc. Power Child Locking System |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.