{"product_id":"yukon-gear-yg-gm55t-338","title":"Yukon Gear YG GM55T-338 - High Performance Ring \u0026 Pinion Gear Set For GM Chevy 55T In A 3.38 Ratio 55T Chevy Truck 3.38 R\u0026P (Fits 3.90 Cse)","description":"\u003cp\u003eYukon Gear YG GM55T-338 - High Performance Ring \u0026amp; Pinion Gear Set For GM Chevy 55T In A 3.38 Ratio 55T Chevy Truck 3.38 R\u0026amp;P (Fits 3.90 Cse)\u003c\/p\u003e\u003cp\u003eYukon 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 Yukon Gear \u0026amp; Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry.\u003c\/p\u003e\n\u003cp\u003eYukon 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.\u003c\/p\u003e\n\u003cp\u003ePlan, a lifetime, comprehensive, no-questions-asked protection plan covering your gear set for as long as you own your vehicle. Whether youve 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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFits 1955-1964 GM truck 9.375 inch ring gear diameter 17 spline pinion 12 ring gear bolts 3.38 ratio\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAAP Selling Package Quantity UOM: EA\u003c\/li\u003e\n\u003cli\u003eAap uda 12: EA\u003c\/li\u003e\n\u003cli\u003eAap uda 22: 1\u003c\/li\u003e\n\u003cli\u003eGear Ratio: 3.38\u003c\/li\u003e\n\u003cli\u003eMounting Hardware Included: No\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGM 9.375 inch. 55-64-1\/2 Ton truck Rear\u003c\/li\u003e\n\u003cli\u003e3.38 Ratio\u003c\/li\u003e\n\u003cli\u003eRing and Pinion Set\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Yukon Gear","offers":[{"title":"Default Title","offer_id":47364208689290,"sku":"YUK-YG GM55T-338","price":436.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0619\/2778\/files\/0_yggm55p355_normalized_0c81e2c5-c585-41ba-ba56-b8b1c292e9c5.jpg?v=1784789797","url":"https:\/\/www.onlyinstock.com\/products\/yukon-gear-yg-gm55t-338","provider":"Only In Stock","version":"1.0","type":"link"}