{"product_id":"moog-greaseable-universal-joint-for-ram-2500-3500-premium-heavy-duty-serviceable-u-joint","title":"MOOG Greaseable Universal Joint for Ram 2500\/3500 — Premium Heavy‑Duty, Serviceable U‑Joint","description":"\u003cp\u003e\u003cstrong\u003eMOOG 479 is a greaseable premium universal joint engineered to restore driveline reliability on Ram 2500, 3500 and compatible heavy‑duty Dodge\/Ram trucks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt from hardened materials and proven in rigorous testing, this MOOG heavy‑duty U‑joint replaces worn factory components to reduce vibration and extend drivetrain life. Its serviceable, greaseable design and robust seals make it especially well suited for fleet, commercial, and off‑road vehicles where maintenance access and longevity matter.\u003c\/p\u003e\n\n\u003ch3\u003eWill this MOOG U‑joint fit my Ram model and year?\u003c\/h3\u003e\n\u003cp\u003eMOOG 479 fits a range of Ram and Dodge heavy‑duty trucks when specified correctly. Confirm fit by checking complete vehicle details (year, make, model, engine and trim) and any fitment notes provided by the retailer to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with 2011–2017 Ram 2500 and 2018 Ram 2500 variants listed\u003c\/li\u003e\n  \u003cli\u003eFits 2011–2018 Ram 3500 and select 2010–2012 Dodge\/Ram 2500, 3500, 4500 models\u003c\/li\u003e\n  \u003cli\u003eAlways cross‑check the seller’s fitment tool and notes before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the greaseable design benefit maintenance?\u003c\/h3\u003e\n\u003cp\u003eThe MOOG 479 features drilled and tapped grease fittings and internal grease channels to make scheduled lubrication simple and effective. Regular greasing reduces wear, helps prevent dry starts, and extends the life of bearings and trunnions under heavy loads.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGreaseable cross trunnions with radial channels for even grease distribution\u003c\/li\u003e\n  \u003cli\u003eLarge internal reservoirs hold lubricant where it’s needed most\u003c\/li\u003e\n  \u003cli\u003eInternal valve in thrust washer controls lubrication flow to prevent over\/under greasing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat construction features improve durability and performance?\u003c\/h3\u003e\n\u003cp\u003eThis U‑joint is manufactured with cold‑formed, case‑hardened bearing cups and precision‑ground components to withstand harsh duty cycles. Nitrile seals keep contaminants out while a finely finished cross surface minimizes microscopic wear points.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBearing cups are cold‑formed, case‑hardened and precision ground for strength\u003c\/li\u003e\n  \u003cli\u003eNitrile seals provide superior grease retention and dirt protection\u003c\/li\u003e\n  \u003cli\u003eCross trunnions ground to a 15–25 RMS finish to inhibit premature wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat testing and quality controls back the MOOG 479?\u003c\/h3\u003e\n\u003cp\u003eMOOG applies comprehensive engineering tests during design and development to validate fit, durability, and lubrication behavior. Those tests help ensure you receive a repeatable, reliable replacement part for heavy‑duty service.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesign and development testing by MOOG engineers for real‑world durability\u003c\/li\u003e\n  \u003cli\u003eMaterial and finish specifications target fleet and off‑highway reliability\u003c\/li\u003e\n  \u003cli\u003eServiceable features tested for ease of maintenance and longevity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The MOOG 479 greaseable universal joint is intended for technicians, fleet managers, and owners of Ram 2500\/3500 and related heavy‑duty Dodge\/Ram trucks who need a durable, serviceable driveline component. Choose this part if you require a heavy‑duty, greaseable replacement that resists contamination, simplifies maintenance, and meets tough operational demands.\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: Is the MOOG 479 compatible with my 2015 Ram 2500?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—MOOG 479 lists compatibility with 2011–2017 Ram 2500 models, but confirm using your exact year, engine and trim in the seller’s fitment tool.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I grease this U‑joint myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—the 479 is greaseable with drilled\/tapped fittings and internal channels designed for routine lubrication.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MOOG","offers":[{"title":"Default Title","offer_id":48082972868766,"sku":"B009HQMMV8","price":64.67,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/moog-479-front-view.jpg?v=1785821198","url":"https:\/\/northtrailauto.ca\/products\/moog-greaseable-universal-joint-for-ram-2500-3500-premium-heavy-duty-serviceable-u-joint","provider":"North Trail Auto","version":"1.0","type":"link"}