{"product_id":"marsflex-electric-liftgate-struts-for-gmc-chevrolet-cadillac-2015-2020-direct-fit-power-replacement-quiet-motor","title":"Marsflex Electric Liftgate Struts for GMC Chevrolet Cadillac 2015–2020 — Direct-Fit Power Replacement, Quiet Motor","description":"\u003cp\u003e\u003cstrong\u003eMarsflex Electric Liftgate Struts are plug-and-play power lift supports engineered to replace worn or failed factory liftgate actuators on select 2015–2020 GMC, Chevrolet, and Cadillac models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your SUV’s rear hatch no longer opens smoothly, holds position, or operates from the key fob, these Marsflex replacement struts provide a direct-fit repair that restores powered liftgate function without modifying the vehicle. Designed to match OEM electrical and mounting points, the unit combines a quietly running motor with reinforced steel construction to withstand repeated opening and closing cycles.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and part numbers do these Marsflex lift struts fit?\u003c\/h3\u003e\n\u003cp\u003eThese lift supports are intended for specific full-size SUVs from Cadillac, Chevrolet, and GMC across model years 2015–2020. Compatibility targets factory-equipped power liftgates with the matching connector and mounting hardware.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCadillac Escalade \u0026amp; Escalade ESV: 2015–2019\u003c\/li\u003e\n  \u003cli\u003eChevrolet Suburban \u0026amp; Tahoe: 2015–2020 (including 2016–2019 Suburban 3500 HD)\u003c\/li\u003e\n  \u003cli\u003eGMC Yukon \u0026amp; Yukon XL: 2015–2019\u003c\/li\u003e\n  \u003cli\u003eReplaces factory part numbers such as 84306929, 23235697, 23431143, 84036214, and related OEM codes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow reliable and durable are the Marsflex power liftgate supports?\u003c\/h3\u003e\n\u003cp\u003eMarsflex lift supports are built with heavy-gauge steel bodies and upgraded motor components to provide long service life under typical use. The design has undergone fatigue testing to simulate frequent cycles, and the motor runs with reduced vibration and noise compared with worn OEM units.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed from high-quality steel for solid load-bearing capability\u003c\/li\u003e\n  \u003cli\u003eMotor upgraded for smoother operation and lower acoustic signature\u003c\/li\u003e\n  \u003cli\u003eTested for extended fatigue life — designed to survive tens of thousands of cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what tools are required?\u003c\/h3\u003e\n\u003cp\u003eThese Marsflex struts are manufactured to OEM geometries and include the factory-style electrical plug for a straightforward replacement. Most installations take only a few minutes and require common hand tools—no cutting, splicing, or special programming is needed when the correct fitment is selected.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM-style connector for plug-and-play electrical integration\u003c\/li\u003e\n  \u003cli\u003eFits original mounting brackets and ball-stud locations\u003c\/li\u003e\n  \u003cli\u003eInstallation typically completed with basic hand tools in minutes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance improvements can I expect after installing these struts?\u003c\/h3\u003e\n\u003cp\u003eReplacing failing or weak liftgate struts with Marsflex supports restores confident opening and positive hold at any open angle, while reducing noise and erratic movement. The upgraded motor and quality materials help maintain consistent operation in everyday weather conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRestores powered liftgate travel and secure hold at full open position\u003c\/li\u003e\n  \u003cli\u003eQuieter motor reduces rattles and abrupt motions\u003c\/li\u003e\n  \u003cli\u003eDurable construction resists sagging and premature wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this product for? Owners of 2015–2020 Cadillac Escalade, Chevrolet Suburban, Tahoe, or GMC Yukon models that originally shipped with a powered liftgate and are experiencing reduced lift performance, electrical faults, noisy operation, or failure to hold the hatch open will find these Marsflex replacement struts a direct, economical repair. Technicians, DIYers, and fleet managers who need a drop-in replacement with OEM-style fit and a one-year warranty will appreciate the plug-and-play design and tested durability.\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: Will these struts plug into my factory wiring?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — Marsflex struts use the OEM-style connector for plug-and-play installation with compatible factory-equipped liftgates.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do they come with a warranty?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — Marsflex offers a one-year warranty covering manufacturing defects.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Marsflex","offers":[{"title":"Default Title","offer_id":48080759718046,"sku":"B0CQL83RR9","price":113.24,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/marsflex-front-packaging.jpg?v=1785786131","url":"https:\/\/northtrailauto.ca\/products\/marsflex-electric-liftgate-struts-for-gmc-chevrolet-cadillac-2015-2020-direct-fit-power-replacement-quiet-motor","provider":"North Trail Auto","version":"1.0","type":"link"}