{"product_id":"yukon-gear-high-performance-thick-gear-set-for-gm-12-bolt-truck-in-a-4-56-ratio-1","title":"Yukon Gear High Performance Thick Gear Set For GM 12 Bolt Truck in a 4.56 Ratio","description":"Yukon Gear \u0026amp; Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacting specifications and quality standards. Yukon offers its Y.E.S. Plan, a lifetime, comprehensive, no-questions-asked protection plan covering your gear set for as long as you own your vehicle. Whether you’ve added tons of horsepower under the hood, upgraded to bigger tires, are just want to optimize the traction performance of your ride, Yukon offers the widest selection of gear ratios on the market to accommodate every need. \nYukon Gear \u0026amp; Axle high performance ring \u0026amp; pinions set the standard for quality. Yukon designed the gear tooth surface finish to reduce friction and heat, and use high grade steel in both the ring \u0026amp; pinion, with fitment designed to OEM spec\n\u003cul\u003e\n  \u003cli\u003eThick gear for 3.42 and down carrier\u003c\/li\u003e\n  \u003cli\u003e8.875 in. Ring Gear Diameter\u003c\/li\u003e\n  \u003cli\u003e8.875\" ring gear diameter\u003c\/li\u003e\n  \u003cli\u003eFits GM 12 Bolt Truck\u003c\/li\u003e\n  \u003cli\u003e12 ring gear bolts\u003c\/li\u003e\n  \u003cli\u003e30 spline pinion\u003c\/li\u003e\n  \u003cli\u003e4.56 ratio\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your vehicle's drivetrain with the Yukon Gear \u0026amp; Axle high-performance thick gear set designed specifically for GM 12 Bolt trucks. Crafted from high-grade steel and engineered with advanced heat-treating techniques, this gear set ensures durability and reliable performance under demanding conditions. The gear tooth surface finish is optimized to reduce friction and heat build-up, which extends gear life and enhances overall efficiency. Perfect for trucks that have been modified for increased horsepower or larger tires, this gear set helps maintain optimal power transfer and traction. The 8.875-inch ring gear diameter and 12-bolt configuration provide a direct fit for compatible vehicles, ensuring seamless installation and operation. Yukon’s commitment to quality is backed by their Y.E.S. Plan, offering a lifetime protection plan that covers your gear set for as long as you own your vehicle, providing peace of mind with every mile driven. Whether you're aiming for improved off-road capability or enhanced highway performance, this gear set offers a precise 4.56 gear ratio, making it an excellent choice for enthusiasts seeking to optimize their truck’s performance. The thick gear design is suitable for carriers with a 3.42 ratio and lower, ensuring broad compatibility across various applications. Yukon’s reputation for quality and innovation makes this gear set a trusted upgrade for serious truck owners looking to maximize their vehicle’s capabilities.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eHigh-grade steel construction for durability and strength\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAdvanced heat-treating techniques to extend gear life\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimized gear tooth surface finish to reduce friction and heat\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for GM 12 Bolt trucks with an 8.875-inch ring gear diameter\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFits vehicles with 12 bolt ring gear and 30 spline pinion\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eThick gear design suitable for 3.42 and lower carrier ratios\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes 12 ring gear bolts for secure installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eProvides a 4.56 gear ratio for improved traction and power transfer\u003c\/li\u003e\u003c\/ul\u003e","brand":"Yukon Gear \u0026 Axle","offers":[{"title":"Default Title","offer_id":53960401944892,"sku":"yukYG GM12T-456T","price":454.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/e02065b1afe35cf7df02f7d5dbfdf3c0_d6ead8d8-f0d2-46c2-8bd1-7173d8102be7.jpg?v=1785789159","url":"https:\/\/necycleshop.com\/products\/yukon-gear-high-performance-thick-gear-set-for-gm-12-bolt-truck-in-a-4-56-ratio-1","provider":"NE Cycle Shop","version":"1.0","type":"link"}