{"product_id":"4-88-rear-axle-ring-and-pinion-gear-kit","title":"4.88 Rear Axle Ring and Pinion Gear Kit","description":"The USA Standard Gear Posi Rear Axle Ring and Pinion Gear Kit, model ZGK2020, is engineered to significantly improve the drivetrain performance of 1999-2008 Sierra 1500 models. With a 4.88 gear ratio, this kit enhances torque and acceleration, which is particularly advantageous for towing and off-road applications. The kit features a matte black and brushed metal finish, offering both durability and a rugged aesthetic.\n\nThis kit is crafted for compatibility with 10-bolt rear covers and 10-bolt ring gears. The included 8.6-inch Posi rear axle ring is designed to provide superior traction, contributing to better stability and control under various driving conditions.\n\nDesigned as a direct replacement, this gear kit facilitates straightforward installation, allowing for a seamless integration into the existing drivetrain setup. The comprehensive nature of the kit, including all necessary parts, ensures an efficient installation process with minimal adjustments required for a perfect fit. The product is specifically designed to fit 1999-2008 Sierra 1500 models, making it a key upgrade for those seeking to enhance their vehicle's towing capabilities, off-road readiness, and overall performance. The robust components included are intended to provide a long-lasting improvement to the Sierra's drivetrain system.","brand":"USA Standard Gear","offers":[{"title":"Default Title","offer_id":52870583157048,"sku":"ZGK2020","price":1475.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/4-88-rear-axle-ring-and-pinion-gear-kit","provider":"MOTORMIA","version":"1.0","type":"link"}