{"product_id":"remanufactured-rear-axle-assembly-2-73-ratio-10-bolt","title":"Remanufactured Rear Axle Assembly 2.73 Ratio 10 Bolt","description":"The Zumbrota Drivetrain RAA435-1215BL-P is a remanufactured rear axle assembly designed for 1988-1991 GM 1\/2 Ton Suburban vehicles equipped with 2WD. This assembly is built with a 2.73 gear ratio and a GM 10 Bolt 8.5-inch ring gear, ensuring compatibility with 30-spline axles and providing Posi-Traction for enhanced grip. Zumbrota Drivetrain meticulously remanufactures these units, ensuring precision and longevity.\n\nDuring the remanufacturing process, all housings undergo a state-of-the-art hydro blasting and rinsing treatment to restore them to an OEM finish. Critical wear components, including all bearings, seals, crush sleeves, pinion nuts, and shims, are replaced. Furthermore, every internal part, such as the Ring \u0026amp; Pinion gears, internal gears, clutches, and carriers, is subjected to a 100% inspection. The housings are also tested for surface wear and cracks, and tubes are straightened to OEM specifications to guarantee the integrity and performance of the unit. The rolling torque is precisely established using inch-pound measurements for optimal setup and extended service life.\n\nThis specific axle assembly does not include hubs, brakes, backing plates, or axle shafts, which must be sourced separately. It is engineered for 30-spline axles and features a 2.73 ratio with Posi-Traction.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870735102264,"sku":"RAA435-1215BL-P","price":1923.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/remanufactured-rear-axle-assembly-2-73-ratio-10-bolt","provider":"MOTORMIA","version":"1.0","type":"link"}