Door Lock Switch for 1988-1989 Chevrolet C1500 & More - Standard Ignition DS-1448

If a worn or unresponsive switch is keeping your power door locks from answering the press of a button, the Standard Ignition Power Door Lock Switch DS-1448 is designed to take its place. It is a direct-fit replacement for the listed applications and fits many Chevrolet and GMC models, among them the 1988-1989 Chevrolet C1500, 1988-1989 Chevrolet K1500 and 1988-1989 Chevrolet C2500. See the "Vehicles it fits" section for the full list and engine-level details.

The door lock switch is the control you press to operate the vehicle's power door locks.

• Quality control from start to finish: As a global maker of original equipment ignition products, Standard Ignition oversees quality at every stage, from individual components to the finished switch.
• Copper alloy conductors: Deliver superior electrical conductivity with low resistive losses.
• 100% tested: Every switch is tested to verify both its mechanical and electrical switching performance.
• Built for technicians: Robust design and high-grade materials, backed by decades of research and development focused on what service professionals need.

Signs this switch may need replacing: power locks that don't respond when the switch is pressed, locks that work only intermittently, or a button that feels loose, sticky or broken. A lock actuator, wiring or other component can cause similar symptoms, so diagnose the cause before replacing the switch.

Interchange: S9737 · SW2169 · PA733 · 22071944