{"product_id":"gm-7-5-inch-rear-axle-assembly-3-23-ratio-g80-posi","title":"GM 7.5-Inch Rear Axle Assembly 3.23 Ratio G80 Posi","description":"The Zumbrota Drivetrain RAA435-2111A-P is a remanufactured axle assembly specifically designed for 1990-2003 GMC Astro and Safari Vans equipped with a GM 7.5-inch ring gear. This assembly boasts a 3.23 gear ratio (GU5 option) and features a G80 Posi Traction limited-slip differential for improved traction.\n\nThis axle assembly is rebuilt to rigorous standards. The process includes inspection and straightening of all tubes to OEM specifications, and thorough testing of housings for wear and cracks. Internally, all components, including ring and pinion gears, clutches, and carriers, are inspected, and bearings, seals, pinion nuts, and shims are replaced. Housings are hydro-blasted for an OEM finish, and correct rolling torque is established using precise measurements for optimal setup and longevity.\n\nKey specifications include a 3.23 ratio, GM 7.6-inch ring gear size, two ABS sensors on the rear housing, and compatibility with fiberglass leaf springs. It is important to note that this assembly does not include hubs, brakes, backing plates, or axle shafts. A refundable core charge of +$400 applies to this purchase.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870867583288,"sku":"RAA435-2111A","price":1798.49,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/gm-7-5-inch-rear-axle-assembly-3-23-ratio-g80-posi","provider":"MOTORMIA","version":"1.0","type":"link"}