{"product_id":"complete-rear-axle-assembly-3-73-g80-posi-traction","title":"Complete Rear Axle Assembly 3.73 G80 Posi Traction","description":"The Zumbrota Drivetrain RAA435-2263A-P is a remanufactured complete axle assembly engineered for precision and reliability. This unit is built to the highest quality standards, featuring a 3.73 gear ratio and an AAM 11.5-inch ring gear. It is equipped with a G80 Posi Traction limited-slip differential for enhanced traction.\n\nEach axle assembly undergoes a rigorous inspection process, including checks for straightness, cracks, and surface wear. All internal components, such as ring and pinions, internal gears, clutches, and carriers, are fully inspected and tested. Zumbrota Drivetrain replaces all bearings and seals, and meticulously sets up the gears for optimal tooth contact patterns, correct rolling torque, and proper backlash to ensure longevity and quiet operation.\n\nZumbrota utilizes an exclusive hydro-blast rinse and sandblasting procedure, followed by a proprietary shot-peened deep cleaning process on both internal and external parts. This comprehensive cleaning method sets a high standard for remanufactured axle assemblies, restoring housings to an OEM finish. The axle tubes are inspected to ensure they meet OEM specifications for straightness.\n\nThis specific axle assembly is designed for 2007-2008 GM Silverado 3500 DRW (Dual Rear Wheels) trucks. It is compatible with models that have the JH7 brake option but are without the ZW9 cab chassis option. Please note that this assembly does not include hubs, brakes, backing plates, or axle shafts, which may need to be sourced separately.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870897598776,"sku":"RAA435-2263A-P","price":4356.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/complete-rear-axle-assembly-3-73-g80-posi-traction","provider":"MOTORMIA","version":"1.0","type":"link"}