{"product_id":"3-21-ratio-posi-traction-complete-axle-assembly","title":"3.21 Ratio Posi Traction Complete Axle Assembly","description":"The Zumbrota Drivetrain RAA435-122A-P is a remanufactured complete axle assembly built to high standards of precision and reliability. It is designed for Chrysler 9.25 inch differentials and includes a 3.21 gear ratio, Posi Traction (LSD), and a square brake mounting flange. This assembly is compatible with Electronic Stability Program equipped vehicles.\n\nDuring the remanufacturing process, each axle assembly is thoroughly inspected for straightness, cracks, and surface wear. All internal components, including ring and pinions, gears, clutches, and carriers, undergo a 100% inspection and testing. All bearings, seals, crush sleeves, pinion nuts, and shims are replaced with new parts. The gears are meticulously inspected for optimal tooth contact patterns and correct rolling torque, with precise setup and longevity ensured through inch-pound measurements. Gear backlash is set correctly for proper lubrication and quiet operation.\n\nZumbrota Drivetrain employs an exclusive cleaning procedure, including hydro-blasting and sandblasting, followed by a proprietary shot-enticed deep cleaning process for both internal and external parts. Axle tubes are inspected and straightened to OEM specifications, and housings are tested for surface wear and cracks. This comprehensive approach sets a high standard for axle assembly remanufacturing.\n\nThis axle assembly is for 2007-2008 Dodge Ram 1500 2WD models. It specifically excludes Mega Cab models and does not include hubs, brakes, backing plates, or axle shafts.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870736085304,"sku":"RAA435-122A-P","price":2564.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/3-21-ratio-posi-traction-complete-axle-assembly","provider":"MOTORMIA","version":"1.0","type":"link"}