{"product_id":"usa-standard-ring-pinion-gm-8-5-3-73-ratio","title":"Yukon Gear \u0026 Axle USA Standard Ring \u0026 Pinion Gear Set For GM 8.5in in a 3.73 Ratio","description":"\u003cp\u003eYukon Gear \u0026amp; Axle USA Standard Ring \u0026amp; Pinion Gear Set For GM 8.5in in a 3.73 Ratio is the exact Yukon Gear \u0026amp; Axle final drive gears identified by manufacturer part number ZG GM8.5-373. Match the part number, vehicle, axle housing, differential, spline count, gear ratio, carrier break, position, dimensions, and intended use before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Ring gear (GM 8.5in, 3.73 ratio)\u003c\/li\u003e\n\u003cli\u003e1 x Pinion gear\u003c\/li\u003e\n\u003cli\u003eRing gear bolts\u003c\/li\u003e\n\u003cli\u003e3.73:1 ratio ideal for towing, off-roading, and performance builds\u003c\/li\u003e\n\u003cli\u003eHigh-alloy steel with advanced heat treatment for maximum durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eVerified catalog applications: 1977-1998 Chevrolet C\/K 1500, 1977-1998 Chevrolet C\/K 2500, 1977-1998 GMC C\/K 1500, 1977-1998 GMC C\/K 2500, 1992-1999 Chevrolet Suburban, 1992-1999 GMC Yukon. Confirm axle housing, differential, spline count, gear ratio, carrier break, position, and manufacturer exclusions for the exact vehicle before ordering.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1977-1998\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eC\/K 1500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1977-1998\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eC\/K 2500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1977-1998\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eC\/K 1500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1977-1998\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eC\/K 2500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1992-1999\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSuburban\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1992-1999\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eYukon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eYukon Gear \u0026amp; Axle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eZG GM8.5-373\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003eYUKZG GM8.5-373\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e883584362142\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eFinal Drive Gears\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Status\u003c\/th\u003e\n\u003ctd\u003eManufacturer Verification Required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new Yukon Gear \u0026amp; Axle final drive gears identified by manufacturer part number ZG GM8.5-373, plus only the bearings, seals, shims, fasteners, and hardware expressly supplied for this exact part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout Yukon Gear \u0026amp; Axle\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eYukon Gear \u0026amp; Axle develops ring and pinion sets, axles, differentials, bearings, seals, installation kits, and drivetrain service components for street, towing, off-road, and performance applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated Yukon Gear \u0026amp; Axle Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/yukon-gear-axle\"\u003eShop all Yukon Gear \u0026amp; Axle products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/usa-standard-dana-44-ring-pinion-gear-set-replacement\"\u003eYukon Gear \u0026amp; Axle USA Standard Dana 44 Ring \u0026amp; Pinion Gear Set Replacement\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/usa-standard-ring-pinion-dana-44-5-38-ratio\"\u003eYukon Gear \u0026amp; Axle USA Standard Replacement Ring \u0026amp; Pinion Gear Set For Dana 44 in a 5.38 Ratio\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/usa-standard-replacement-ring-pinion-gear-set-for-dana-80-in-a-4-30-ratio\"\u003eYukon Gear \u0026amp; Axle USA Standard Replacement Ring \u0026amp; Pinion Gear Set For Dana 80 in a 4.30 Ratio\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill Yukon Gear \u0026amp; Axle ZG GM8.5-373 fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eVerified catalog applications: 1977-1998 Chevrolet C\/K 1500, 1977-1998 Chevrolet C\/K 2500, 1977-1998 GMC C\/K 1500, 1977-1998 GMC C\/K 2500, 1992-1999 Chevrolet Suburban, 1992-1999 GMC Yukon. Confirm axle housing, differential, spline count, gear ratio, carrier break, position, and manufacturer exclusions for the exact vehicle before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat should I verify before ordering?\u003c\/strong\u003e\u003cbr\u003eVerify the exact part number, vehicle, axle housing, differential, spline count, gear ratio, carrier break, bearing dimensions, position, intended use, and manufacturer exclusions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included?\u003c\/strong\u003e\u003cbr\u003eThe package contains only the Yukon Gear \u0026amp; Axle components and hardware specified for part number ZG GM8.5-373. Related bearings, seals, fluids, tools, and service parts are sold separately unless expressly listed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow Yukon Gear \u0026amp; Axle's current instructions for part number ZG GM8.5-373. Confirm all measurements and clearances, inspect mating components, set bearing preload and gear backlash where applicable, verify contact pattern, use specified lubricants and torque values, and have precision differential work completed by a qualified drivetrain technician.\u003c\/p\u003e","brand":"Yukon Gear \u0026 Axle","offers":[{"title":"Default Title","offer_id":45974398238799,"sku":"YUKZG GM8.5-373","price":299.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/yukon-gear-axle-yukzg-gm8-5-373-product-image-01-1591051343.jpg?v=1790716796","url":"https:\/\/www.blackopsautoworks.com\/en-ca\/products\/usa-standard-ring-pinion-gm-8-5-3-73-ratio","provider":"Black Ops Auto Works","version":"1.0","type":"link"}