{"product_id":"moog-greaseable-universal-joint-for-chevrolet-silverado-1500-model-355-cold-forged-cups-grease-zerk","title":"MOOG Greaseable Universal Joint for Chevrolet Silverado 1500 — Model 355, Cold-Forged Cups \u0026 Grease Zerk","description":"\u003cp\u003e\u003cstrong\u003eMOOG 355 is a greaseable premium universal joint designed to restore driveline articulation and longevity for Chevrolet Silverado 1500 models that use this size U-joint.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt from cold-forged bearing cups, a carburized heat-treated cross and nitrile rubber grease seals, this MOOG premium U-joint is engineered for strength and serviceability. The greasable design lets technicians and DIYers flush contaminants and add fresh lubricant, while double-lip seals keep dirt and moisture from degrading the bearings. MOOG tests components extensively during development to ensure consistent fit and long-term reliability on compatible vehicles.\u003c\/p\u003e\n\n\u003ch3\u003eHow does a greaseable MOOG U-joint help vehicle longevity?\u003c\/h3\u003e\n\u003cp\u003eA greasable U-joint extends service intervals by allowing fresh lubricant to displace debris and old grease from bearing surfaces. Regular greasing reduces metal-to-metal wear and helps prevent premature bearing failure without replacing the entire joint.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGreasable fitting provides access for periodic maintenance\u003c\/li\u003e\n  \u003cli\u003eFresh grease flushes contaminants from bearing cups\u003c\/li\u003e\n  \u003cli\u003eDurable materials resist wear under load\u003c\/li\u003e\n  \u003cli\u003eSeals minimize ingress of dirt and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this MOOG 355 fit my Chevrolet Silverado 1500?\u003c\/h3\u003e\n\u003cp\u003eFitment depends on the drive shaft and yoke dimensions specific to your Silverado 1500 year and trim. Always verify vehicle details—year, make, model, engine and trim—against a fitment guide or the seller's confirmed-fit tool before purchasing to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConfirm cross-to-cap size and snap-ring style on your driveshaft\u003c\/li\u003e\n  \u003cli\u003eCheck whether your vehicle requires a greasable or non-greasable U-joint\u003c\/li\u003e\n  \u003cli\u003eUse vehicle-specific fitment tools or contact MOOG if unsure\u003c\/li\u003e\n  \u003cli\u003eReference any qualifier notes or fitment callouts provided by the seller\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and design features deliver strength in this part?\u003c\/h3\u003e\n\u003cp\u003eMOOG manufactures the bearing cups by cold-forging, then case-hardens and precision-grinds them for tight tolerances. The steel cross is forged and carburized, giving it high fatigue resistance under torque, while nitrile rubber double-lip seals protect the bearings from contaminants.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCold-forged bearing cups for dimensional strength\u003c\/li\u003e\n  \u003cli\u003eCarburized, heat-treated cross for fatigue resistance\u003c\/li\u003e\n  \u003cli\u003eNitrile rubber double-lip seals to block dirt and moisture\u003c\/li\u003e\n  \u003cli\u003eGreasable zerk to permit scheduled lubrication\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is installation and routine maintenance?\u003c\/h3\u003e\n\u003cp\u003eMOOG designs these premium U-joints for straightforward replacement using standard hand tools and a press or U-joint tool for cup installation. Greasing is quick: apply lubricant through the zerk, cycle the joint to work grease into bearings, and wipe away excess to keep contaminants off the seal.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstallation requires a press or appropriate U-joint driver tools\u003c\/li\u003e\n  \u003cli\u003eFollow torque and fitment specs for your driveshaft yokes\u003c\/li\u003e\n  \u003cli\u003eService by greasing at recommended intervals extends life\u003c\/li\u003e\n  \u003cli\u003eInspect seals and caps during routine maintenance checks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This MOOG 355 greaseable premium universal joint is intended for owners and mechanics of Chevrolet Silverado 1500 vehicles that match the part's size and snap-ring configuration, and for anyone who prefers serviceable driveline components. It's a good choice for drivers who regularly tow or haul, fleet managers seeking consistent parts quality, and DIY technicians who want a U-joint that can be maintained with grease rather than replaced at the first sign of wear. Before ordering, verify vehicle fitment using the seller's confirmed-fit tool or MOOG fitment resources to ensure the correct application.\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: Can I grease this MOOG U-joint myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The MOOG 355 has a grease zerk for routine lubrication; use a suitable grease gun and cycle the joint to work lubricant into the bearings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tools are needed to install the MOOG 355?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Installation typically requires a press or U-joint driver, snap-ring pliers if applicable, and standard hand tools for yoke removal and reassembly.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MOOG","offers":[{"title":"Default Title","offer_id":48084401979550,"sku":"B009HQIZC8","price":32.29,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/moog-355-front-packaging.jpg?v=1785853977","url":"https:\/\/northtrailauto.ca\/products\/moog-greaseable-universal-joint-for-chevrolet-silverado-1500-model-355-cold-forged-cups-grease-zerk","provider":"North Trail Auto","version":"1.0","type":"link"}