{"product_id":"remanufactured-irs-rear-axle-assembly-3-09-ratio","title":"Remanufactured IRS Rear Axle Assembly 3.09 Ratio","description":"The Zumbrota Drivetrain RAA440-1459 is a remanufactured Independent Rear Suspension (IRS) axle assembly, engineered for specific 2011-2013 Dodge Durango and Grand Cherokee models. This unit comes with a 3.09 gear ratio and a 195mm ring gear, designed for optimal performance without an electric locking differential.\n\nEach Zumbrota remanufactured axle assembly undergoes rigorous testing and inspection. Housings are checked for surface wear and cracks, and all internal components, including ring and pinion gears, internal gears, clutches, and carriers, are inspected 100%. Critical wear items such as bearings, seals, crush sleeves, pinion nuts, and shims are entirely replaced. The cleaning process utilizes a state-of-the-art hydro blasting and rinsing method to restore the housing to an OEM finish, and correct rolling torque is precisely established using inch-pound measurements to ensure longevity.\n\nThis axle assembly is identified by OE numbers 68060038AC, 68060038AD, 68191853AA, and 68210537AA. It is shipped in high-density plastic totes to prevent transit damage. Please note that this part is currently on backorder and will ship upon availability. 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":52870910247224,"sku":"RAA440-1459","price":1124.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/remanufactured-irs-rear-axle-assembly-3-09-ratio","provider":"MOTORMIA","version":"1.0","type":"link"}