{"product_id":"9-25-inch-ring-gear-3-55-ratio-posi-lsd","title":"9.25-Inch Ring Gear 3.55 Ratio Posi LSD","description":"The Zumbrota Drivetrain RAA435-1438D-P is a remanufactured axle assembly built to high standards of precision and reliability for Chrysler 9.25-inch axles.\n\nThis unit features a 3.55 gear ratio and a Posi Limited Slip Differential (LSD) with Posi Traction and ABS. The assembly has a 12-bolt cover and utilizes a semi-floating axle type. All bearings and seals are replaced during the remanufacturing process, and the gears are inspected for optimal tooth contact patterns and correct setup using inch-pound measurements for longevity. Gear backlash is precisely set for proper lubrication and quiet operation, and axle tubes are checked for OEM straightness. Zumbrota employs a hydro-blast rinse, sandblasting, and proprietary shot-enticed deep cleaning procedure for its parts.\n\nThis axle assembly is specifically designed for 1989 and 1990 Dodge 1\/2 ton trucks. It comes with the cover included, but does not include differential fluid.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870742540600,"sku":"RAA435-1438D-P","price":1923.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/9-25-inch-ring-gear-3-55-ratio-posi-lsd","provider":"MOTORMIA","version":"1.0","type":"link"}