{"product_id":"a-premium-rear-driver-door-lock-actuator-for-gm-vehicles-left-rear-direct-fit-replacement-oe-style-connectors","title":"A-Premium Rear Driver Door Lock Actuator for GM Vehicles — Left Rear Direct-Fit Replacement, OE-Style Connectors","description":"\u003cp\u003e\u003cstrong\u003eThe A-Premium rear driver-side door lock actuator is a direct-fit replacement that restores reliable power locking on select Chevrolet, Cadillac, Buick and GMC models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your vehicle’s left rear door stops locking or unlocking with the key fob or interior switch, a worn actuator is often the cause. This A-Premium unit is designed to match OE mounting points and electrical connections, simplifying installation and returning smooth, quiet operation. It is built to the specifications listed below and backed by a one-year, unlimited-mileage guarantee for added confidence.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will this actuator fit?\u003c\/h3\u003e\n\u003cp\u003eThis actuator fits many late-model GM vehicles—check the specific year and model before ordering. It covers Buick, Cadillac, Chevrolet and GMC lines across sedans, SUVs and trucks from mid-2010s to 2020 depending on model.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBuick Envision: 2016–2017\u003c\/li\u003e\n  \u003cli\u003eCadillac ATS: 2016–2018; CTS: 2015–2019; Escalade: 2016–2020; Escalade ESV: 2015–2020; XTS: 2015–2019\u003c\/li\u003e\n  \u003cli\u003eChevrolet Colorado\/Tahoe: 2016–2020; Impala: 2015–2020; Silverado 1500: 2014–2019; Silverado 2500\/3500 HD: 2015–2020; Suburban: 2017–2019\u003c\/li\u003e\n  \u003cli\u003eGMC Canyon: 2016–2020; Sierra 1500: 2014–2019; Sierra 2500\/3500 HD: 2015–2020; Yukon: 2016–2020; Yukon XL: 2017–2019\u003c\/li\u003e\n  \u003cli\u003eReference numbers to cross-check: 13597802, 13507135, 13597525, 13598381\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what tools will I need?\u003c\/h3\u003e\n\u003cp\u003eThe actuator is made to align with factory mounting points and the original electrical connector, which keeps installation straightforward for someone with basic automotive skills. Typical installation requires removing the door panel to access the latch assembly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon tools: trim pry tools, Phillips screwdriver, small ratchet set\u003c\/li\u003e\n  \u003cli\u003eNo cutting or splicing required when matched to the correct vehicle application\u003c\/li\u003e\n  \u003cli\u003eExpect 30–90 minutes depending on your experience and vehicle access\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the product’s durability and warranty details?\u003c\/h3\u003e\n\u003cp\u003eA-Premium builds this actuator to meet the fit and function needs of replacement repairs. The company supports the part with a one-year unlimited-mileage guarantee, covering defects in workmanship and materials under normal use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed for everyday power-lock cycles and typical environmental exposure\u003c\/li\u003e\n  \u003cli\u003eBacked by a one-year unlimited-mileage warranty from A-Premium\u003c\/li\u003e\n  \u003cli\u003eRecommended to verify fitment using reference numbers and vehicle year\/model\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this actuator restore remote and manual locking function?\u003c\/h3\u003e\n\u003cp\u003eYes—when the actuator is compatible with your vehicle’s latch assembly, it restores both power (remote and switch) and manual locking actions through the original hardware. Confirming the correct part number ensures electrical and mechanical interfaces match.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRestores normal power lock\/unlock response with factory remotes\u003c\/li\u003e\n  \u003cli\u003eMaintains manual lock lever and interior switch operation\u003c\/li\u003e\n  \u003cli\u003eVerify with reference numbers 13597802, 13507135, 13597525, 13598381 for fit compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Drivers and DIY technicians who own compatible Buick, Cadillac, Chevrolet or GMC models and need a reliable rear left door lock actuator replacement. It’s intended for someone who wants an affordable, direct-fit part that matches factory connections and includes a one-year guarantee—ideal for restoring normal locking behavior without sourcing expensive dealer parts.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I confirm this actuator fits my vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your vehicle make, model, and year against the listed fitment and compare reference numbers 13597802, 13507135, 13597525, 13598381.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the part come with a warranty?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. A-Premium provides a one-year unlimited-mileage guarantee covering workmanship and material defects.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":67587573416121,"sku":"B08T77DYLD","price":104.68,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/a-premium-rear-driver-door-actuator-front.jpg?v=1790513417","url":"https:\/\/redleafauto.ca\/products\/a-premium-rear-driver-door-lock-actuator-for-gm-vehicles-left-rear-direct-fit-replacement-oe-style-connectors","provider":"Redleaf Auto","version":"1.0","type":"link"}