- OE Number: 15110507 - Compatibility: This door lock actuator motor is designed for select models including Oldsmobile Bravada (2002-2004), GMC Envoy (2002-2009), Chevrolet Trailblazer (2002-2009), and Buick Rainier (2004-2007). - Problem Solver: If your vehicle's door fails to lock or unlock consistently, makes unusual noises, or causes the alarm to trigger unexpectedly, this actuator is the solution. Replacing your old actuator will restore proper functionality, ensuring reliable locking and unlocking. - Functionality: When you press the lock or unlock button, this actuator activates and smoothly operates the door lock mechanism, providing peace of mind and security. - Easy Installation: 1. Align the lock actuator with the door lock mechanism. 2. Securely attach the actuator to the door using screws for a stable connection. 3. Test its operation to confirm it locks and unlocks correctly. 4. Make necessary adjustments as per the manufacturer's instructions for optimal performance. - Versatile Applications: Ideal for drivers experiencing frequent locking issues, this actuator is perfect for both DIY enthusiasts and professionals looking to enhance vehicle security. Whether you're replacing a faulty component or upgrading for improved reliability, this lock actuator is essential. - Performance: Constructed for durability, this actuator ensures long-lasting performance, making it a reliable choice for your vehicle's locking system.