{"product_id":"x-opbl-3489","title":"Chamberlain Liftmaster 7' Door Trolley, Chain, Cable Assem. Used","description":"Garage Door Opener Trolley assembly with chain and cable (10'). Chamberlain LiftMaster part numbers 41A3489 and 41A3473. This product comes used.\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Used Parts","offers":[{"title":"Default Title","offer_id":51161685557568,"sku":"X-OPBL-3489","price":60.48,"currency_code":"USD","in_stock":true}],"url":"https:\/\/ddmgaragedoors.com\/products\/x-opbl-3489","provider":"DDM Garage Doors","version":"1.0","type":"link"}