{"product_id":"12bc373-excel-ring-pinion-set-fit-gm-8-875-3-73-ratio-30-spline-standard-fits-gm-8-875-12-bolt-differentials-requires-3-90-carrier-replaces-gm-742h730c-richmond-yukon-motive-gear","title":"12BC373 EXCEL Ring \u0026 Pinion Set fit GM 8.875\", 3.73 Ratio – 30 Spline, Standard– Fits GM 8.875\" (12-Bolt) Differentials, Requires 3.90+ Carrier, Replaces GM: 742H730C, Richmond, Yukon, Motive Gear","description":"\u003cp\u003eEXCEL from Richmond GM 8.875\" Car Ring and Pinion Gear Set - 3.73 Ratio – Designed for durability, strength, and efficiency, this high-performance gear set features premium 8620 steel construction for exceptional strength in demanding applications.\u003c\/p\u003e\u003cp\u003eThe optimized 3.73 gear ratio offers an ideal balance of torque and efficiency for street and performance driving.\u003c\/p\u003e\u003cp\u003eIt is a precision fit for GM 8.875\" (12-Bolt) differentials, including a 30-spline pinion gear, 11-tooth pinion gear, and 41-tooth ring gear.\u003c\/p\u003e\u003cp\u003eThis standard rotation thin ring and pinion gear set requires a 3.90 and higher carrier and includes a rear pinion seal to prevent leaks.\u003c\/p\u003e\u003cp\u003eDesigned for smooth, quiet operation.\u003c\/p\u003e","brand":"Richmond Gear\/Motive Gear","offers":[{"title":"Default Title","offer_id":51746534883610,"sku":"RIC12BC373","price":225.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8942\/8506\/files\/61iNrH0CBML_9e69be8c-e0fa-4b9e-a656-5e89a6cad098.jpg?v=1771988904","url":"https:\/\/trybeepbeep.com\/products\/12bc373-excel-ring-pinion-set-fit-gm-8-875-3-73-ratio-30-spline-standard-fits-gm-8-875-12-bolt-differentials-requires-3-90-carrier-replaces-gm-742h730c-richmond-yukon-motive-gear","provider":"TryBeepbeep","version":"1.0","type":"link"}