{"product_id":"remanufactured-rear-axle-assembly-3-73-posi-traction-1","title":"Remanufactured Rear Axle Assembly 3.73 Posi Traction","description":"The Zumbrota Drivetrain RAA435-2215B-P is a remanufactured rear axle assembly designed for GM 8.0\" applications, specifically for 2004-2008 Chevrolet Colorado, GMC Canyon, and various Isuzu models (2006-2008). This assembly comes with a 3.73 gear ratio and Posi Traction for enhanced performance.\n\nEach axle assembly undergoes a rigorous remanufacturing process. Zumbrota Drivetrain thoroughly inspects components for straightness, cracks, and surface wear. Internal parts, including ring and pinions, gears, clutches, and carriers, are fully inspected and tested. All bearings and seals are replaced, and gears are precisely set for optimal tooth contact, correct rolling torque, and proper backlash to ensure quiet operation and longevity. Axle tubes are inspected and straightened to OEM specifications.\n\nThe remanufacturing process includes an exclusive hydro-blast rinse and sandblasting procedure, followed by a proprietary shot-peened deep cleaning, setting a high standard for axle assembly rebuilding. This unit is designed for RWD models with the Z71 Off-Road Chassis Package option, and excludes Z85 Increased Capacity Chassis Package and ZQ8 Sport Chassis Package options. It is also noted that this assembly does not include hubs, brakes, backing plates, or axle shafts.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870889406776,"sku":"RAA435-2215B","price":2680.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/remanufactured-rear-axle-assembly-3-73-posi-traction-1","provider":"MOTORMIA","version":"1.0","type":"link"}