{"product_id":"complete-axle-assembly-3-73-1-ratio-aluminum-tube","title":"Complete Axle Assembly 3.73:1 Ratio Aluminum Tube","description":"The Zumbrota Drivetrain RAA440-1444B-E is a remanufactured complete axle assembly designed for durability and reliability, meeting or exceeding OEM specifications. It is specifically suited for those looking to maintain or restore the performance of their 1988-1991 Chevrolet and GMC trucks.\n\nEach axle assembly undergoes a rigorous inspection process, including checks for straightness, cracks, and surface wear. Internal components such as ring and pinion gears, clutches, and carriers are comprehensively evaluated. To ensure optimal performance and longevity, all bearings and seals are replaced, and the correct gear backlash is meticulously set for effective lubrication and quiet operation. The axle tubes are also verified for OEM-standard straightness.\n\nZumbrota employs an exclusive cleaning process involving hydro-blasting and sandblasting for both internal and external parts, followed by a proprietary shot-enticed deep cleaning, restoring the assembly to an OEM-like finish. To prevent transit damage, the RAA440-1444B-E is shipped in high-density plastic totes.\n\nThis specific axle assembly features a 3.73:1 ratio and an aluminum tube. It is confirmed to fit the following models: Chevrolet K1500 (1988-1991), Chevrolet K2500 (1988-1991), GMC K1500 (1988-1991), and GMC K2500 (1988-1991).","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870910116152,"sku":"RAA440-1444B","price":1135.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/complete-axle-assembly-3-73-1-ratio-aluminum-tube","provider":"MOTORMIA","version":"1.0","type":"link"}