{"product_id":"remanufactured-axle-assembly-3-42-ratio-30-spline","title":"Remanufactured Axle Assembly 3.42 Ratio 30 Spline","description":"The Zumbrota Drivetrain RAA435-1077C is a remanufactured axle assembly engineered for GM 8.5\" axle applications, covering the 1988-1995 model years for 1500 and 2500 series GM vans. This unit features a 3.42 gear ratio and an open differential design, utilizing 30 spline axles. The assembly is built to rigorous quality standards, ensuring precision and reliability.\n\nEach Zumbrota axle assembly undergoes thorough inspection for straightness, cracks, and surface wear. All internal components, including ring and pinions, internal gears, clutches, and carriers, are meticulously inspected and tested. To guarantee longevity and performance, all bearings and seals are replaced, and gears are set to precise specifications for optimal tooth contact patterns, correct rolling torque, and proper backlash, ensuring quiet operation and adequate gear lubrication. Furthermore, axle tubes are inspected and straightened to meet OEM specifications.\n\nZumbrota employs an exclusive multi-step cleaning process, including hydro-blasting, rinsing, and sandblasting, followed by a proprietary shot-enticed deep cleaning. This advanced procedure restores internal and external parts to an OEM finish, setting a benchmark for axle assembly remanufacturing. The specifications for this semi-floating axle assembly include a 3.42 gear ratio, an 8.5\" ring gear diameter, and it comes with a housing cover. Note that mounting hardware and fluid are not included.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870732972344,"sku":"RAA435-1077C","price":1399.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/remanufactured-axle-assembly-3-42-ratio-30-spline","provider":"MOTORMIA","version":"1.0","type":"link"}