{"product_id":"3-55-posi-traction-rear-axle-assembly","title":"3.55 Posi Traction Rear Axle Assembly","description":"The Zumbrota Drivetrain RAA435-1890B-P is a remanufactured rear axle assembly built for the Chrysler 8.25 differential. This unit comes with a 3.55 gear ratio and Posi Traction, featuring a 10-bolt round cover for 2WD vehicles. Zumbrota Drivetrain ensures quality through rigorous inspection of all internal parts, including ring and pinions, internal gears, clutches, and carriers. All tubes are straightened to OEM specifications, and housings are tested for wear and cracks.\n\nDuring the remanufacturing process, Zumbrota Drivetrain replaces all bearings, seals, crush sleeves, pinion nuts, and shims. The housings undergo a state-of-the-art hydro blasting and rinsing process to restore them to an OEM finish. Crucially, gear patterns are checked for optimal tooth contact, correct rolling torque is established using precise measurements, and proper backlash clearance is set for longevity and quiet operation.\n\nThis rear axle assembly is specifically noted for compatibility with 1997-1999 Dodge\/Ram Dakota models with RWD (Rear-Wheel Drive) and a Gas engine. It does not include hubs, brakes, backing plates, or axle shafts. A refundable core charge applies.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870791987512,"sku":"RAA435-1890B-P","price":1499.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/3-55-posi-traction-rear-axle-assembly","provider":"MOTORMIA","version":"1.0","type":"link"}