{"product_id":"aam-11-5-inch-rear-axle-assembly-4-10-ratio-g80-1","title":"AAM 11.5-inch Rear Axle Assembly 4.10 Ratio G80","description":"The Zumbrota Drivetrain RAA435-2342B is a remanufactured AAM 11.5-inch rear axle assembly, meticulously rebuilt to high standards of precision and reliability. This unit is equipped with a 4.10 gear ratio and features the G80 Posi Traction differential for enhanced traction.\n\nEach Zumbrota axle assembly undergoes a rigorous inspection process, including checks for straightness, cracks, and surface wear. All internal components such as ring and pinions, gears, clutches, and carriers are fully inspected and tested. Crucially, all bearings and seals are replaced, and gears are meticulously inspected for optimal tooth contact patterns and correct rolling torque, ensuring precise setup and longevity. Backlash is set to factory specifications for proper gear lubrication and quiet operation.\n\nZumbrota employs an exclusive hydro-blast rinse and sandblasting procedure, followed by a proprietary shot-enticed deep cleaning process, setting a high standard for axle assembly remanufacturing. All housing tubes are inspected and straightened to OEM specifications. This particular assembly is designed for 2015-2019 Chevrolet Silverado and GMC Sierra 2500 and 3500 models equipped with single rear wheels (SRW). It does not include hubs, brakes, backing plates, or axle shafts.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870902448440,"sku":"RAA435-2342B","price":5552.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/aam-11-5-inch-rear-axle-assembly-4-10-ratio-g80-1","provider":"MOTORMIA","version":"1.0","type":"link"}