{"product_id":"yukon-gear-dura-grip-positraction-for-55p-gm-w-17-spline-axles","title":"1955-1964 GM 55 Rear Limited Slip Differential 17 Spline (YDGGM55P-17-1)","description":"\u003cp\u003eYukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance you need across a wide variety of terrains. The Dura Grip is engineered for long life and is completely rebuildable. Dura Grips are constructed with a high strength nodular case, forged 4320 chromoly spider gears, and composite clutches. For unmatched positraction performance, the Dura Grip is the ultimate choice. When your vehicle demands performance, durability and strength, choose Yukon Dura Grip.\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n  \u003cli\u003e55P GM 3.73 \u0026amp; down Yukon Dura Grip Limited Slip, 17spl; Composite Clutches\u003c\/li\u003e\n  \u003cli\u003eFits 3.73 Gear Ratio \u0026amp; Down (Also Fits Thick Gears)\u003c\/li\u003e\n  \u003cli\u003eFits 55P GM with 17 Spline Axles\u003c\/li\u003e\n  \u003cli\u003eFully rebuildable design and proudly assembled in the USA\u003c\/li\u003e\n  \u003cli\u003eLimited Slip Differential with Composite Clutches\u003c\/li\u003e\n  \u003cli\u003eAll units are backed by extensive product testing and state-of-the-art software design\u003c\/li\u003e\n  \u003cli\u003eGears are cut to provide the strongest teeth possible in any terrain\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eApplication Notes\u003c\/h6\u003e\n\u003cul\u003e\n  \u003cli\u003eYukon Dura Grip Positraction; GM 55-64 Passenger Car Dropout; 3.73 \u0026amp; Down Ratio; 17 Spline\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1 YR\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 21.0 lbs\u003c\/p\u003e","brand":"Yukon Gear \u0026 Axle","offers":[{"title":"Default Title","offer_id":42997930131545,"sku":"YUKYDGGM55P-17-1","price":1355.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8030\/9593\/files\/214abc23d5db65470ab025bb3e290b93.jpg?v=1768849207","url":"https:\/\/dirtygarage.com\/products\/yukon-gear-dura-grip-positraction-for-55p-gm-w-17-spline-axles","provider":"Dirty Garage","version":"1.0","type":"link"}