{"product_id":"ring-and-pinion-gear-set-3-73-ratio-8-40-ring-gear","title":"Ring and Pinion Gear Set 3.73 Ratio 8.40\" Ring Gear","description":"Each set undergoes rigorous in-house quality evaluations to verify dimensional accuracy, material integrity, and precise fitment.\n\nThis particular set, the ZG GM55P-373, is designed for 1955-1964 GM passenger cars. It features an 8.40-inch ring gear diameter, a 17-spline pinion, and utilizes 10 ring gear bolts for secure mounting. The set provides a 3.73 gear ratio, which is a popular choice for balancing acceleration and cruising efficiency.\n\nTheir ring and pinion sets are manufactured to meet stringent standards, offering a reliable upgrade or replacement for your vehicle's differential.","brand":"USA Standard Gear","offers":[{"title":"Default Title","offer_id":52870581125432,"sku":"ZG GM55P-373","price":471.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/ring-and-pinion-gear-set-3-73-ratio-8-40-ring-gear","provider":"MOTORMIA","version":"1.0","type":"link"}