{"product_id":"eaton-detroit-truetrac-differential-30-spline-1-31in-axle-shaft-dia-3-92-up-ratio-rear-dana-44","title":"Eaton Detroit Truetrac Differential 30 Spline 1.31in Axle Shaft Dia 3.92 \u0026 Up Ratio Rear Dana 44","description":"The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Maintenance-free, it features smooth, automatic operation in forward and reverse.  Its versatility makes Detroit Truetrac the ideal traction solution for almost any type of vehicle.","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46988190974106,"sku":"EAT913A590","price":717.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0430\/4237\/3786\/files\/133b093dc2587f07982b9e3385027d45_2e1a6104-8e80-4a01-a6a1-ce6ad035479b.jpg?v=1767860660","url":"https:\/\/envisiontuning.com\/products\/eaton-detroit-truetrac-differential-30-spline-1-31in-axle-shaft-dia-3-92-up-ratio-rear-dana-44","provider":"Envision Tuning","version":"1.0","type":"link"}