{"product_id":"gm-8-2-373-ring-and-pinion-gear-set","title":"GM 8.2-373 Ring and Pinion Gear Set","description":"The USA Standard Gear ZG GM8.2-373 is a precision-engineered ring and pinion gear set built for the GM 8.2-inch differential. It offers a direct replacement for a variety of classic Chevrolet models, providing enhanced reliability and performance.\n\nKey specifications include an 8.20-inch ring gear diameter, a 25-spline pinion, and 10 ring gear bolts. The 3.73 gear ratio is carefully chosen to strike an optimal balance between responsive acceleration for spirited driving and improved highway efficiency for daily use.\n\nEach set undergoes rigorous in-house quality evaluation to ensure it meets dimensional, material, and fitment standards, exceeding OEM specifications.\n\nThis ring and pinion gear set is compatible with numerous Chevrolet models from 1964 to 1972, including the Bel Air, Biscayne, Camaro, Caprice, Chevelle, Chevy II, El Camino, Impala, Monte Carlo, and Nova. The set is backed by a one-year warranty against manufacturer defects, offering peace of mind with your purchase.","brand":"USA Standard Gear","offers":[{"title":"Default Title","offer_id":52870581485880,"sku":"ZG GM8.2-373","price":399.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/gm-8-2-373-ring-and-pinion-gear-set","provider":"MOTORMIA","version":"1.0","type":"link"}