{"product_id":"richmond-49-0039-1-ring-and-pinion-kit-3-73-ratio-gm-12-bolt","title":"RICHMOND 49-0039-1 Ring and Pinion Kit, 3.73 Ratio, GM 12-Bolt","description":"3.73 12 Bolt GM Pass\n\u003cp\u003eThe RICHMOND 49-0039-1 ring and pinion kit is designed for a GM 12-bolt application and features a 3.73 gear ratio. This kit is identified for passenger-car use and is configured with a 30-spline pinion and a 3-series design.\u003c\/p\u003e\n\u003cp\u003eFeaturing an 8.875-inch ring gear, the kit provides the listed ring-and-pinion configuration for compatible GM 12-bolt driveline applications. The 3.73 ratio is clearly specified for customers selecting replacement or performance drivetrain components based on their required gearing.\u003c\/p\u003e\n\u003cp\u003eUse the part number 49-0039-1 and the application details to confirm suitability before purchase. This RICHMOND kit is supplied as a ring and pinion kit for the specified GM 12-bolt configuration.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: RICHMOND\u003c\/li\u003e\n\u003cli\u003ePart Number: 49-0039-1\u003c\/li\u003e\n\u003cli\u003eComponent Type: Ring and pinion kit\u003c\/li\u003e\n\u003cli\u003eGear Ratio: 3.73\u003c\/li\u003e\n\u003cli\u003eApplication: GM 12-bolt passenger-car configuration\u003c\/li\u003e\n\u003cli\u003ePinion Spline Count: 30 spline\u003c\/li\u003e\n\u003cli\u003eSeries: 3 series\u003c\/li\u003e\n\u003cli\u003eRing Gear Size: 8.875 inches\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RICHMOND","offers":[{"title":"Default Title","offer_id":68029051437308,"sku":"RIC49-0039-1","price":395.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/8797\/5420\/files\/RIC49-0039-1.jpg?v=1793234793","url":"https:\/\/ozkonickustomz.com\/products\/richmond-49-0039-1-ring-and-pinion-kit-3-73-ratio-gm-12-bolt","provider":"Ozkonic Kustomz LLC","version":"1.0","type":"link"}