{"product_id":"dorman-931-578-door-lock-actuator-motor-rear-left","title":"Dorman 931-578 Door Lock Actuator Motor - Rear Left","description":"\u003ch2\u003eReliable Door Lock Actuator Motor for GM Trucks and SUVs\u003c\/h2\u003e\u003cp\u003eThe Dorman 931-578 door lock actuator motor is designed to restore power door lock functionality in select Cadillac, Chevrolet, and GMC vehicles. This electric actuator motor offers a universal fit and durable construction to ensure consistent performance in models like the Chevrolet Avalanche and GMC Yukon XL 1500.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDurable metal and plastic construction for long-lasting use\u003c\/li\u003e\n\u003cli\u003eElectric actuator motor with 5-terminal blade (Aspa) connector\u003c\/li\u003e\n\u003cli\u003eUniversal fit compatible with multiple GM full-size SUVs and trucks\u003c\/li\u003e\n\u003cli\u003eRectangular female connector for secure wiring connection\u003c\/li\u003e\n\u003cli\u003eDoes not include mounting hardware or wiring harness\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 931-578 door lock actuator motor features a combination of metal and plastic materials engineered for durability and reliable operation. It uses a 5-terminal blade-type (Aspa) connector with a rectangular female housing, ensuring compatibility with factory wiring harnesses. This electric actuator motor is designed as a universal fit part, compatible with a range of GM vehicles including the Cadillac Escalade ESV, Chevrolet Suburban 1500, and GMC Yukon XL 2500. The actuator motor operates the door lock mechanism electronically, replacing faulty or worn-out actuators to restore proper locking and unlocking functions.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCadillac Escalade ESV and Escalade EXT\u003c\/li\u003e\n\u003cli\u003eChevrolet Avalanche and Suburban 1500\/2500\u003c\/li\u003e\n\u003cli\u003eGMC Yukon XL 1500 and Yukon XL 2500\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Door Lock Actuator Motor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePower door locks failing to lock or unlock\u003c\/li\u003e\n\u003cli\u003eIntermittent or no response from door lock switch\u003c\/li\u003e\n\u003cli\u003eUnusual noises coming from the door lock mechanism\u003c\/li\u003e\n\u003cli\u003eDoor lock stuck in locked or unlocked position\u003c\/li\u003e\n\u003cli\u003eElectrical faults causing door lock actuator failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 931-578 door lock actuator motor requires removal of the interior door panel to access the existing actuator. Since mounting hardware and wiring harness are not included, reuse the original components for secure installation. Ensure the 5-terminal blade connector is properly aligned with the rectangular female connector on the vehicle wiring harness. Testing the actuator motor operation before reassembling the door panel is recommended to confirm proper function.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards for fit and function. The 931-578 door lock actuator motor undergoes quality checks to ensure reliable performance in compatible Cadillac, Chevrolet, and GMC models. Please refer to Dorman's warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51936850477237,"sku":"BKKY-931-578","price":70.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_931578_Ang.jpg?v=1775013027","url":"https:\/\/www.partcatalog.com\/products\/dorman-931-578-door-lock-actuator-motor-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}