{"product_id":"3-90-ratio-ring-pinion-gear-set-2","title":"3.90 Ratio Ring \u0026 Pinion Gear Set","description":"The USA Standard Ring \u0026amp; Pinion gear set is engineered for Chrysler 8.75\" differentials, specifically those with the \"89\" housing. This set offers a 3.90 gear ratio, providing a balance for various driving conditions. It is constructed with an 8.75\" ring gear diameter and features a 29 spline pinion and 12 ring gear bolts, ensuring robust performance and reliability.\n\nCrafted by USA Standard Gear, this component is a direct fit for Chrysler 8.75\" \"89\" case housings. Key specifications include a 3.90 ratio, 29 spline count, and 12 ring gear bolts, all contributing to the precise operation of your differential. The product's proxy number is 36016.\n\nThis gear set is suitable for rebuilds and upgrades where a 3.90 ratio is desired. Zumbrota Drivetrain offers technical support via phone and online chat to assist with fitment questions and build project selection. For purchasing, a low stock alert indicates only one unit is currently available.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52871816741176,"sku":"ZG C8.89-390","price":392.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/3-90-ratio-ring-pinion-gear-set-2","provider":"MOTORMIA","version":"1.0","type":"link"}