{"product_id":"strongarm-6289-door-lift-support","title":"StrongArm 6289 Door Lift Support - Rear","description":"\u003ch2\u003eStrongArm Door Lift Support for Hummer H3\u003c\/h2\u003e\u003cp\u003eThe StrongArm 6289 door lift support is engineered specifically for the Hummer H3, providing reliable assistance in door operation. Designed with durable steel construction and precise dimensions, this door lift support ensures smooth and controlled door movement.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompressed length: 16.0 inches\u003c\/li\u003e\n\u003cli\u003eExtended length: 25.0 inches\u003c\/li\u003e\n\u003cli\u003eStroke length: 9.0 inches\u003c\/li\u003e\n\u003cli\u003eCylinder outside diameter: 18.0 mm\u003c\/li\u003e\n\u003cli\u003eInner shaft diameter: 8.0 mm\u003c\/li\u003e\n\u003cli\u003eSteel ball socket ends, 10mm size on both sides\u003c\/li\u003e\n\u003cli\u003eMaximum force capacity: 56.0 lbs\u003c\/li\u003e\n\u003cli\u003eOuter cylinder color: Black\u003c\/li\u003e\n\u003cli\u003eOuter cylinder material: Steel\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Hummer H3 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Precise Fitment\u003c\/h2\u003e\u003cp\u003eThe StrongArm 6289 door lift support is built with a robust steel outer cylinder finished in black for corrosion resistance and longevity. Its 18.0 mm cylinder diameter and 8.0 mm inner shaft diameter provide the strength needed to support the door weight effectively. The 10mm steel ball socket ends on both sides ensure secure attachment points, reducing wear and maintaining smooth operation. With a stroke length of 9.0 inches and a maximum force of 56 lbs, this lift support offers consistent performance tailored to the Hummer H3's door specifications.\u003c\/p\u003e\u003ch2\u003ePurpose and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAssists in smooth opening and closing of Hummer H3 doors\u003c\/li\u003e\n\u003cli\u003ePrevents door slamming and sudden drops\u003c\/li\u003e\n\u003cli\u003eReduces strain on door hinges and related components\u003c\/li\u003e\n\u003cli\u003eEliminates door sagging caused by worn or weak supports\u003c\/li\u003e\n\u003cli\u003eMaintains proper door alignment and operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the StrongArm 6289 door lift support requires matching the ball socket ends to the existing mounting points on the Hummer H3 door and frame. Ensure the compressed and extended lengths correspond to the original part to maintain proper door function. Use appropriate tools to avoid damage to the ball sockets during installation. It is recommended to replace lift supports in pairs to ensure balanced door operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStrongArm door lift supports are manufactured to meet OEM specifications for fit and function. The steel construction and precise engineering contribute to reliable performance and durability. While specific warranty details are not provided, StrongArm products typically adhere to industry standards for quality and longevity.\u003c\/p\u003e","brand":"StrongArm","offers":[{"title":"Default Title","offer_id":43617664008373,"sku":"BBZN-6289","price":32.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/Z1_6289_Fro.jpg?v=1774984474","url":"https:\/\/www.partcatalog.com\/products\/strongarm-6289-door-lift-support","provider":"PartCatalog","version":"1.0","type":"link"}