{"product_id":"dana-60-3-73-ratio-12-bolt-posi-traction-axle-assembly","title":"Dana 60 3.73 Ratio 12-Bolt Posi-Traction Axle Assembly","description":"The Zumbrota Drivetrain RAA435-2234A is a remanufactured axle assembly built to stringent quality standards for Dana 60 differentials. Each assembly undergoes a comprehensive inspection process, including ensuring all tubes are straightened to OEM specifications and housings are tested for surface wear and cracks. All internal components, such as ring and pinions, gears, clutches, and carriers, are inspected 100%, with bearings, seals, crush sleeves, pinion nuts, and shims being completely replaced. The housings are restored to an OEM finish using a state-of-the-art hydro blasting and rinsing process, and correct rolling torque is established for precision setup and longevity.\n\nThis specific assembly is designed for 2005-2009 GM Van 3500 models equipped with single rear wheels. It features a 3.73 gear ratio, a 9.75-inch ring gear diameter, and a 12-bolt cover. The differential is a Posi-traction (LSD) unit, designated by G80, and the axle is built without active brake control. It is important to note that this assembly does not include hubs, brakes, backing plates, or axle shafts, which must be sourced separately. The product also comes with a $1,000 refundable core charge upon return of the old, salvageable part.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870890914104,"sku":"RAA435-2234A","price":6919.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/dana-60-3-73-ratio-12-bolt-posi-traction-axle-assembly","provider":"MOTORMIA","version":"1.0","type":"link"}