{"product_id":"yukon-gear-and-axle-yg-gm12t-411t-4-11-ring-and-pinion-kit-for-gm-12-bolt-8-875-inch-differential","title":"Yukon Gear and Axle YG GM12T-411T 4.11 Ring and Pinion Kit for GM 12-Bolt 8.875-Inch Differential","description":"8.875in Ring \u0026amp; Pinion GM 12 Bolt Thick Gear 4.11\n\u003cp\u003eUpgrade the performance and gearing of your GM 12-bolt differential with the Yukon Gear and Axle YG GM12T-411T ring and pinion kit. Designed for 8.875-inch differentials, this high-performance gear set features a 4.11:1 ratio to help provide responsive acceleration and dependable power transfer for performance, off-road, and custom drivetrain applications.\u003cbr\u003eThe thick-gear design is engineered for applications requiring additional gear thickness, while the 30-spline pinion supports compatibility with the specified GM 12-bolt differential configuration. Yukon Gear and Axle manufactures this ring and pinion set to deliver precise gear engagement, reliable operation, and long-term durability when properly installed and set up.\u003cbr\u003eThis kit is a practical choice for restoring or upgrading a GM 12-bolt rear axle where a 4.11 gear ratio and thick ring gear are required. Professional installation is recommended, including careful verification of gear mesh, backlash, bearing preload, and contact pattern to help ensure quiet operation and maximize service life. Confirm axle specifications and spline compatibility before ordering.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBrand: Yukon Gear and Axle\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePart Number: YG GM12T-411T\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eApplication: GM 12-bolt differential\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDifferential Size: 8.875-inch\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eGear Ratio: 4.11:1\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePinion Spline Count: 30 spline\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eGear Design: Thick ring gear\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eProduct Type: High-performance ring and pinion kit\u003c\/li\u003e\u003c\/ul\u003e","brand":"YUKON GEAR AND AXLE","offers":[{"title":"Default Title","offer_id":67640924471548,"sku":"YKNYGGM12T-411T","price":340.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/8797\/5420\/files\/YKNYGGM12T-411T_1edbd0a1-2019-4cd9-9df1-a8b62ff1b6e5.jpg?v=1791014001","url":"https:\/\/ozkonickustomz.com\/products\/yukon-gear-and-axle-yg-gm12t-411t-4-11-ring-and-pinion-kit-for-gm-12-bolt-8-875-inch-differential","provider":"Ozkonic Kustomz LLC","version":"1.0","type":"link"}