{"product_id":"revolution-gear-axle-gm-10-bolt-8-5in-8-6in-3-73-ratio-face-hobbed-ring-pinion-set","title":"Revolution Gear \u0026 Axle GM 10-Bolt 8.5in\/8.6in 3.73 Ratio Face Hobbed Ring \u0026 Pinion Set","description":"Revolution Gear \u0026amp; Axle GM 10-Bolt 8.5in\/8.6in 3.73 Ratio Face Hobbed Ring \u0026amp; Pinion Set\n\u003cp\u003eUpgrade the final-drive performance of your compatible GM 10-bolt rear axle with the Revolution Gear \u0026amp; Axle rgaGM10-373DC ring and pinion set. Designed for GM 8.5-inch and 8.6-inch differentials, this gear set features a 3.73:1 ratio that can provide a balanced combination of acceleration, cruising capability, and responsive street or performance driving. It is a practical choice for vehicle owners replacing worn factory gears or changing axle gearing to match drivetrain modifications, tire size, or intended use.\u003cbr\u003eThe face-hobbed gear design supports accurate tooth formation and consistent engagement when properly installed. Manufactured for use in compatible GM 10-bolt applications, this Revolution Gear \u0026amp; Axle set is intended to work with the original-style differential architecture while offering a dependable replacement for damaged or worn ring and pinion components. Compatibility should be confirmed by axle model, housing specifications, carrier requirements, and existing gear configuration before purchase.\u003cbr\u003eThis ring and pinion set is supplied as a matched gear pair for professional installation. Proper setup requires careful attention to pinion depth, backlash, bearing preload, gear marking pattern, lubrication, and break-in procedures. Installation should be performed by a qualified technician using the correct tools and service specifications for the application. Confirm that the selected 3.73 ratio is appropriate for the vehicle’s transmission, tire diameter, carrier break, and driving requirements.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBrand: Revolution Gear \u0026amp; Axle\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePart Number: rgaGM10-373DC\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eApplication: Compatible GM 10-bolt 8.5-inch and 8.6-inch rear axle assemblies\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eGear Ratio: 3.73:1\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eGear Design: Face-hobbed ring and pinion set\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConfiguration: Matched ring and pinion gear pair\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUse: Replacement or performance-oriented axle gearing for compatible automotive applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInstallation: Professional differential setup and break-in recommended\u003c\/li\u003e\u003c\/ul\u003e","brand":"Revolution Gear \u0026 Axle","offers":[{"title":"Default Title","offer_id":67598477361468,"sku":"rgaGM10-373DC","price":253.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/1ab82c9895d8237d483634683a267ed2L_125d1f38-eba9-4a39-95dd-7a1d93abc588.png?v=1790649618","url":"https:\/\/necycleshop.com\/products\/revolution-gear-axle-gm-10-bolt-8-5in-8-6in-3-73-ratio-face-hobbed-ring-pinion-set","provider":"NE Cycle Shop","version":"1.0","type":"link"}