{"product_id":"gm-12t-ring-and-pinion-set-3-08-ratio","title":"GM 12T Ring and Pinion Set 3.08 Ratio","description":"This set features an 8.875-inch ring gear diameter, a 30-spline pinion, and is secured with 12 ring gear bolts, ensuring a robust and reliable connection. The 3.08 gear ratio is carefully chosen to strike an optimal balance between low-end torque for hauling and towing, and efficiency for highway cruising.\n\nIt is specifically designed to fit GM 12-bolt truck applications. Compatible vehicles include a wide range of Chevrolet and GMC trucks and SUVs such as the Chevrolet Blazer (1969-1974, 1987), C\/K 10 (1963-1986), G10 (1975-1981), K5 Blazer (1975-1986), Suburban (1963-1988), and various GMC C\/K 1500 and G-series vans and trucks from the mid-1960s through the late 1980s.\n\nUSA Standard Gear stands behind its products with a 1-year warranty against manufacturer defects, offering peace of mind for rebuilds, enhancements, or restorations. Customer feedback highlights improved power delivery, smoother torque, and better handling after installation.","brand":"USA Standard Gear","offers":[{"title":"Default Title","offer_id":52870580666680,"sku":"ZG GM12T-308","price":378.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/gm-12t-ring-and-pinion-set-3-08-ratio","provider":"MOTORMIA","version":"1.0","type":"link"}