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Standard Ignition DS-1448 Door Lock Switch
Reliable Door Lock Switch for Chevrolet and GMC Trucks
The Standard Ignition DS-1448 door lock switch is designed to restore power door lock functionality in select Chevrolet and GMC trucks. Engineered with durable plastic construction and a black finish, this switch ensures consistent performance for your vehicle's locking system.
- Compatible with Chevrolet C1500, C2500, C3500, K1500, K2500, K3500, V10 Suburban, and V1500 Suburban models
- Power door lock function for seamless locking and unlocking
- Black plastic finish for durability and corrosion resistance
- Male connector and terminal gender with 5 bullet-type terminals for secure electrical connections
- Standard Ignition quality meeting OEM specifications
Product Details and Specifications
The DS-1448 door lock switch from Standard Ignition features a black plastic housing designed to withstand daily use and environmental exposure. It includes a male connector and five male bullet terminals, ensuring a reliable electrical connection within the vehicle's door lock system. This switch is specifically engineered for power door locks, providing precise control over locking mechanisms in Chevrolet and GMC trucks such as the C1500 and K3500 series, as well as Suburban models equipped with V10 engines.
Applications and Common Issues Addressed
- Restores power door lock functionality in Chevrolet and GMC trucks
- Replaces faulty or worn door lock switches causing intermittent locking
- Solves issues with unresponsive or stuck door lock buttons
- Addresses electrical connection problems due to damaged terminals or connectors
- Improves overall door lock system reliability and driver convenience
Installation Notes and Tips
Installation of the DS-1448 door lock switch requires basic electrical knowledge and proper handling of vehicle wiring. Ensure the vehicle's battery is disconnected before beginning installation to prevent electrical shorts. Verify the connector gender and terminal type match the vehicle's wiring harness. Securely connect the five bullet terminals to their corresponding wires, and test the switch operation before reassembling the door panel.
Quality Assurance and Warranty
Standard Ignition manufactures the DS-1448 door lock switch to meet or exceed OEM standards for fit, form, and function. Each unit undergoes quality control inspections to ensure reliable performance. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship. Consult product documentation or the supplier for exact warranty terms.
| Brand | Standard Ignition |
| Part Number | DS-1448 |
| Color | Black |
| Connector Gender | Male |
| Finish | Plastic |
| Functions | Power Door Locks |
| Terminal Gender | Male |
| Terminal Type | Bullet |
This part fits 26 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1989 | Chevrolet | C1500 | N/A | |
| 1989 | Chevrolet | C2500 | N/A | |
| 1989 | Chevrolet | C3500 | N/A | |
| 1989 | Chevrolet | K1500 | N/A | |
| 1989 | Chevrolet | K2500 | N/A | |
| 1989 | Chevrolet | K3500 | N/A | |
| 1989 | Chevrolet | V1500 Suburban | N/A | w/ Single Switch; Black Finish |
| 1989 | GMC | C1500 | N/A | |
| 1989 | GMC | C2500 | N/A | |
| 1989 | GMC | C3500 | N/A | |
| 1989 | GMC | K1500 | N/A | |
| 1989 | GMC | K2500 | N/A | |
| 1989 | GMC | K3500 | N/A | |
| 1988 | Chevrolet | C1500 | N/A | |
| 1988 | Chevrolet | C2500 | N/A | |
| 1988 | Chevrolet | C3500 | N/A | |
| 1988 | Chevrolet | K1500 | N/A | |
| 1988 | Chevrolet | K2500 | N/A | |
| 1988 | Chevrolet | K3500 | N/A | |
| 1988 | Chevrolet | V10 Suburban | N/A | w/ Single Switch; Black Finish |
| 1988 | GMC | C1500 | N/A | |
| 1988 | GMC | C2500 | N/A | |
| 1988 | GMC | C3500 | N/A | |
| 1988 | GMC | K1500 | N/A | |
| 1988 | GMC | K2500 | N/A | |
| 1988 | GMC | K3500 | N/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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.