{"product_id":"remanufactured-axle-assembly-3-21-posi-traction","title":"Remanufactured Axle Assembly 3.21 Posi Traction","description":"The Zumbrota Drivetrain RAA435-138C-P is a remanufactured axle assembly built for 2009 Chrysler Aspen and Dodge Durango models with a 9.25-inch ring gear. This assembly boasts a 3.21 gear ratio and a Posi Traction limited-slip differential for enhanced performance.\n\nThis axle assembly undergoes a rigorous remanufacturing process. All tubes are inspected and straightened to OEM specifications, and housings are tested for wear and cracks. Internally, every component, including ring and pinions, gears, clutches, and carriers, is inspected. Critical wear items such as bearings, seals, crush sleeves, pinion nuts, and shims are replaced with new parts. The housing is then hydro-blasted for an OEM finish, and precise rolling torque is established for longevity and reliability.\n\nTechnical specifications include a 3.21 ratio, a 9.25-inch Chrysler ring gear size, a 12-bolt hexagon cover, and Posi Traction. Please note that this assembly does not include hubs, brakes, backing plates, or axle shafts. A refundable core charge of $400 applies, which is returned upon receipt of your old, salvageable part.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870740279608,"sku":"RAA435-138C","price":2136.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/remanufactured-axle-assembly-3-21-posi-traction","provider":"MOTORMIA","version":"1.0","type":"link"}