{"product_id":"5-38-ratio-ring-and-pinion-set","title":"5.38 Ratio Ring and Pinion Set","description":"The USA Standard Gear ZG D60R-538R is a replacement ring and pinion gear set designed for Dana 60 reverse rotation axles. This set offers a 5.38 axle ratio, a 9.75-inch ring gear diameter, a 29-spline pinion, and utilizes 12 ring gear bolts. USA Standard Gear prioritizes quality and quiet operation for OEM replacement, implementing rigorous in-house testing for dimensional accuracy, material integrity, and precise fitment.\n\nThis particular gear set is a \"thick\" gear designed for 4.10 and down carriers. USA Standard gears are engineered to surpass OEM specifications while providing an affordable drivetrain solution, catering to a wide range of installations from 1948 to the present. The brand is committed to exceeding OEM specifications and ensuring all sets pass dimensional, material, and fitment testing.\n\nAll USA Standard Ring and Pinion Gear Sets come with a standard one-year warranty against manufacturing defects. Shipping times are estimated in the cart, with expedited shipping options available at checkout.","brand":"USA Standard Gear","offers":[{"title":"Default Title","offer_id":52870578012472,"sku":"ZG D60R-538R","price":899.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/5-38-ratio-ring-and-pinion-set","provider":"MOTORMIA","version":"1.0","type":"link"}