{"product_id":"dorman-746-003-liftgate-lock-actuator","title":"Dorman 746-003 Liftgate Lock Actuator","description":"\u003ch2\u003eReliable Liftgate Lock Actuator for Chevrolet Astro and GMC Safari\u003c\/h2\u003e\u003cp\u003eThe Dorman 746-003 Liftgate Lock Actuator is designed to restore proper locking function to the rear liftgate of your Chevrolet Astro or GMC Safari. Engineered with durable plastic housing and a precise actuator arm, this component ensures consistent performance and secure closure.\u003c\/p\u003e\u003ch2\u003eKey Features of the Dorman 746-003 Liftgate Lock Actuator\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBody color: Black plastic housing for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eCompact dimensions: 5.17 inches length and 2.46 inches width\u003c\/li\u003e\n\u003cli\u003eIncludes a 9-inch wiring harness with 20-gauge wire for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003eConnector and terminal gender: Female with blade-type terminals for secure fit\u003c\/li\u003e\n\u003cli\u003eTwo mounting holes for straightforward installation\u003c\/li\u003e\n\u003cli\u003eActuator arm length of 43 mm included for precise lock engagement\u003c\/li\u003e\n\u003cli\u003eWiring harness included to simplify replacement process\u003c\/li\u003e\n\u003cli\u003ePackage contains one door lock actuator unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the Dorman 746-003 Liftgate Lock Actuator\u003c\/h2\u003e\u003cp\u003eThis liftgate lock actuator from Dorman is specifically engineered for use in Chevrolet Astro and GMC Safari models. The actuator features a durable plastic body in black, designed to withstand environmental exposure and mechanical wear. Its 5.17-inch length and 2.46-inch width allow it to fit seamlessly into the factory mounting location. The included wiring harness measures 9 inches and uses 20-gauge wire, ensuring proper electrical conductivity and compatibility with the vehicle's existing wiring system. The actuator arm, measuring 43 mm, is included to provide accurate lock movement. Female blade terminals and connector ensure a secure and reliable electrical connection. With two mounting holes, installation is straightforward and aligns with OEM specifications.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Liftgate Lock Actuator\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLiftgate failing to lock or unlock properly\u003c\/li\u003e\n\u003cli\u003eIntermittent or no response from the rear door lock switch\u003c\/li\u003e\n\u003cli\u003eUnusual noises or grinding sounds when operating the liftgate lock\u003c\/li\u003e\n\u003cli\u003eElectrical connection failures causing lock malfunction\u003c\/li\u003e\n\u003cli\u003eWear or damage to the actuator arm affecting lock engagement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle battery is disconnected before installation to prevent electrical shorts\u003c\/li\u003e\n\u003cli\u003eVerify compatibility with Chevrolet Astro or GMC Safari models prior to purchase\u003c\/li\u003e\n\u003cli\u003eUse the included wiring harness and connectors to maintain OEM wiring integrity\u003c\/li\u003e\n\u003cli\u003eSecure actuator using the two mounting holes to prevent movement or misalignment\u003c\/li\u003e\n\u003cli\u003eTest lock operation after installation to confirm proper function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman manufactures this liftgate lock actuator to meet or exceed OEM standards for fit, form, and function. The plastic body and components are designed for durability and long service life. This part is backed by Dorman's limited warranty, providing coverage against defects in material and workmanship under normal use conditions.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44068909351093,"sku":"BKKY-746-003","price":149.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_746003_Fro.jpg?v=1775010981","url":"https:\/\/www.partcatalog.com\/products\/dorman-746-003-liftgate-lock-actuator","provider":"PartCatalog","version":"1.0","type":"link"}