





🔑 Lock in your ride’s security with GM Genuine precision!
The GM Genuine Parts D1414B Steering Column Lock and Ignition Switch Cylinder is a factory-recommended replacement part designed specifically for GM vehicles. Crafted to meet original equipment specifications, it guarantees a perfect fit, reliable manual operation, and durable nickel/brass contacts for long-lasting performance. Manufactured by ACDelco, this black ignition lock cylinder ensures your vehicle’s security and ignition control remain uncompromised.





| Operation Mode | manual |
| Contact Type | Oem |
| Brand | GM GENUINE PARTS |
| Item dimensions L x W x H | 3.7 x 1.6 x 1.6 inches |
| Circuit Type | 1-way |
| Actuator Type | Ignition Lock |
| Contact Material | Nickel Or Brass |
| International Protection Rating | IP00 |
| Number of Positions | 1 |
| Specification Met | Oe |
| Controller Type | Ring |
| Control Method | Touch |
| Connectivity Protocol | X-10 |
| Color | Black |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Global Trade Identification Number | 00036666089684, 40036666089682 |
| Manufacturer | ACDelco |
| Vehicle Service Type | Passenger Car |
| Control Type | key |
| Compatible Devices | General Motors vehicles |
| UPC | 036666089684 |
| Model | Ignition Lock Cylinder |
| Item Weight | 4.8 ounces |
| Product Dimensions | 3.7 x 1.6 x 1.6 inches |
| Item model number | D1414B |
| Is Discontinued By Manufacturer | No |
| Exterior | Painted |
| Manufacturer Part Number | 07840574 |
| OEM Part Number | 07840574 |
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