{"product_id":"jeep-wrangler-jl-rubicon-and-gladiator-dana-44-4-56-5-13-ratio-2-cut-gear-package-copy","title":"Jeep Wrangler JL Rubicon and Gladiator Dana 44 4.56-5.38 Ratio Gear Package","description":"\u003cdiv style=\"box-sizing: inherit; color: rgb(44, 62, 80); font-family: Superscripts-Roboto, Roboto, 'Noto Sans TC', 'Noto Sans SC', 'Noto Sans JP', 'Noto Sans KR', Prompt, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\" id=\"isPasted\"\u003e\n\u003ch3\u003eThe Complete Drivetrain Overhaul for 37-Inch Tires and Up.\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/FCJuIergTpI?si=DX1X2gmLeUPQkvAm\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhen building a Jeep Wrangler JL or Gladiator Rubicon for massive 38-inch or 40-inch tires, standard gearing simply isn't enough. The factory ratios leave your 8-speed transmission hunting for gears and your engine struggling to maintain highway speeds. Revolution Gear \u0026amp; Axle solves this with a comprehensive gear package, offering deep ratios up to 5.38 to restore torque and low-speed control to your heavy rig.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003eAt Overland Truck Store, we recommend this \"Master\" package because it takes the headache out of parts sourcing. Instead of piecing together individual boxes, you get everything needed for a complete axle rebuild in one shipment: matched Front and Rear Ring \u0026amp; Pinions, plus the corresponding Master Install Kits.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003eRevolution’s \"2-Cut\" gears are heat-treated to endure the extreme stress of deep gearing. By upgrading to 5.13s or 5.38s, you drastically improve your crawl ratio, allowing you to navigate technical rock gardens with precision while reducing strain on your torque converter and engine.\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cb\u003eFeatures \u0026amp; Specs:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"10\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,0\"\u003e\u003cb\u003eApplication:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"10,0,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,1,0,0\"\u003e2018-Current Jeep Wrangler JL \u003cb\u003eRubicon\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,1,1,0\"\u003e2020-Current Jeep Gladiator JT \u003cb\u003eRubicon\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,1,0\"\u003e\u003cb\u003eTotal Package:\u003c\/b\u003e Includes Front Dana 44 (M210) \u0026amp; Rear Dana 44 (M220) Ring \u0026amp; Pinion sets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,2,0\"\u003e\u003cb\u003eMaster Overhaul:\u003c\/b\u003e Includes complete Front and Rear Master Install Kits (Timken\/Koyo bearings, seals, hardware, compound, and sealant).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,3,0\"\u003e\u003cb\u003eDeep Ratios:\u003c\/b\u003e Available in 4.56, 4.88, 5.13, and \u003cb\u003e5.38\u003c\/b\u003e to support tire sizes from 35\" up to 42\".\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,4,0\"\u003e\u003cb\u003eAdvanTEK Ready:\u003c\/b\u003e Precision machined for the modern Dana axles found exclusively in Rubicon models.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003cb\u003eInstaller Note:\u003c\/b\u003e This kit is specifically for the \u003cb\u003eRubicon\u003c\/b\u003e M210\/M220 axles. It will \u003cb\u003enot\u003c\/b\u003e fit Sport, Sahara, or Overland trims which use the smaller M186 front axle. Additionally, installing 5.38 gears requires careful break-in procedures to ensure long gear life; please follow the included break-in guide strictly.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 99.915%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.1409%;\"\u003e \n\u003cdiv class=\"specTable-content\"\u003e\n\u003ch4 class=\"specTable-heading page-heading--custom\"\u003eSPECS\u003c\/h4\u003e\n\u003cdiv class=\"specTable-body\"\u003e\n\u003cdiv class=\"specTable-content\"\u003e\n\u003ch5 class=\"specTable-name\"\u003eCover Bolts:\u003c\/h5\u003e\n\u003cp class=\"specTable-value\"\u003e12 Bolt\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specTable-content\"\u003e\n\u003ch5 class=\"specTable-name\"\u003eBearing Type:\u003c\/h5\u003e\n\u003cp class=\"specTable-value\"\u003eTimken\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specTable-content\"\u003e\n\u003ch5 class=\"specTable-name\"\u003eDifferential:\u003c\/h5\u003e\n\u003cp class=\"specTable-value\"\u003eDana 44|Dana 44\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 68.582%;\"\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0565\/2463\/6203\/files\/Screenshot_2025-12-19_114829.png?v=1766173725\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"Revolution Gear and Axle","offers":[{"title":"4.56 Ratio","offer_id":42583499145259,"sku":"Rev-JL-220\/210-456","price":1185.99,"currency_code":"USD","in_stock":true},{"title":"4.88 Ratio","offer_id":42583499178027,"sku":"REV-JL-220\/210-488","price":1185.99,"currency_code":"USD","in_stock":true},{"title":"5.13 Ratio","offer_id":42583499210795,"sku":"REV-JL-220\/210-513","price":1185.99,"currency_code":"USD","in_stock":true},{"title":"5.38 Ratio","offer_id":42583623532587,"sku":"Rev-JL-220\/210-538","price":1185.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0565\/2463\/6203\/files\/Complete_Gear_Kit_for_JL_and_JT.webp?v=1766171366","url":"https:\/\/overlandtruckstore.myshopify.com\/products\/jeep-wrangler-jl-rubicon-and-gladiator-dana-44-4-56-5-13-ratio-2-cut-gear-package-copy","provider":"Overland Truck Store","version":"1.0","type":"link"}