{"product_id":"remanufactured-rear-axle-assembly-3-73-ratio-g80-posi","title":"Remanufactured Rear Axle Assembly 3.73 Ratio G80 Posi","description":"The Zumbrota Drivetrain RAA435-2236-P is a remanufactured rear axle assembly, meticulously rebuilt to restore your GM 8.6-inch differential to optimal performance.\n\nThis unit features a 3.73 gear ratio and a G80 Posi traction differential, ensuring enhanced grip and performance. It is specifically designed for 2004 GM Silverado and Sierra 1500 Extended Cab models equipped with the Spring Special Option B2E. The pinion yoke is engineered with tabs to securely retain U-joint caps, offering a robust connection.\n\nDuring the remanufacturing process, Zumbrota Drivetrain ensures all tubes are inspected and straightened to OEM specifications, and housings are tested for cracks and wear. Internal components, including ring and pinion gears, internal gears, clutches, and carriers, undergo 100% inspection. Critical wear items such as bearings, seals, crush sleeves, pinion nuts, and shims are replaced.\n\nFurthermore, all housings are cleaned using a state-of-the-art hydro blasting and rinsing process to achieve an OEM finish, and correct rolling torque is precisely established for longevity. This assembly does not include hubs, brakes, backing plates, or axle shafts.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870891733304,"sku":"RAA435-2236-P","price":2457.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/remanufactured-rear-axle-assembly-3-73-ratio-g80-posi","provider":"MOTORMIA","version":"1.0","type":"link"}