{"product_id":"dana-80-5-13-posi-rear-axle-assembly","title":"Dana 80 5.13 Posi Rear Axle Assembly","description":"The Zumbrota Drivetrain RAA435-1664B-P is a remanufactured complete axle assembly designed for the Dana 80 rear axle. This unit is precisely rebuilt to meet high standards of precision and reliability, featuring a 5.13 gear ratio and a Posi limited-slip differential.\n\nThis assembly is specifically engineered for 1992-2002 GM 3500HD 2WD DRW (Dually Rear Wheel) trucks that do not have the wide track option. The remanufacturing process involves a thorough inspection of all components, including the ring and pinion, internal gears, clutches, and carriers. All bearings, seals, crush sleeves, pinion nuts, and shims are replaced with new parts.\n\nZumbrota Drivetrain employs an exclusive hydro-blast rinse and sandblasting procedure for internal and external parts, followed by a proprietary shot-enticed deep cleaning process. This meticulous approach ensures that all axle tubes are inspected and straightened to OEM specifications, and housings are tested for surface wear and cracks. The gears are inspected for optimal tooth contact patterns and set to the correct rolling torque using inch-pound measurements, ensuring precise setup and longevity. Correct gear backlash is also set to guarantee proper gear lubrication and quiet operation.\n\nThis remanufactured axle assembly is built to last, with a 1 Year Limited Warranty backing its quality and performance.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870763905336,"sku":"RAA435-1664B-P","price":3414.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/dana-80-5-13-posi-rear-axle-assembly","provider":"MOTORMIA","version":"1.0","type":"link"}