{"product_id":"revolution-gear-axle-ratio-gear-package-pre-89-1-ton-swap-gm-14-bolt-dana-60-reverse-thick","title":"Revolution Gear \u0026 Axle Ratio Gear Package, Pre-89 1-Ton Swap, GM 14-Bolt \u0026 Dana 60 Reverse Thick","description":"\u003cdiv class=\"nv-desc\"\u003e\n\u003ch2\u003eRevolution Gear \u0026amp; Axle 4.56 Ratio Gear Package, Pre-89 1-Ton Swap, GM 14-Bolt \u0026amp; Dana 60 Reverse Thick\u003c\/h2\u003e\n\u003cp\u003eA 4.56 ratio gear package from Revolution Gear \u0026amp; Axle for the GM 14-bolt and Dana 60 combination used in pre-89 1-ton swaps. This is the thick-gear version. It suits builds that are being regeared and need the ratio locked in across the order.\u003c\/p\u003e\n\u003cdiv class=\"nv-h\"\u003eWhy it works\u003c\/div\u003e\n\u003cdiv class=\"nv-fcards\"\u003e\n\u003cdiv class=\"nv-fcard\"\u003e\n\u003cb\u003e4.56 gearing\u003c\/b\u003eSets a 4.56:1 ratio.\n\u003c\/div\u003e\n\u003cdiv class=\"nv-fcard\"\u003e\n\u003cb\u003e1-ton swap fit\u003c\/b\u003eMade for pre-89 GM 1-ton swaps running a 14-bolt and a Dana 60.\n\u003c\/div\u003e\n\u003cdiv class=\"nv-fcard\"\u003e\n\u003cb\u003eThick gear\u003c\/b\u003eUses the thick ring gear, so match it to your carrier.\n\u003c\/div\u003e\n\u003cdiv class=\"nv-fcard\"\u003e\n\u003cb\u003eReverse cut\u003c\/b\u003eIncludes reverse-cut gearing.\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nv-h\"\u003eSpecifications\u003c\/div\u003e\n\u003ctable class=\"nv-spec\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003ePre-89 GM 1-ton swap (GM 14-bolt \/ Dana 60)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRatio\u003c\/td\u003e\n\u003ctd\u003e4.56\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAxles\u003c\/td\u003e\n\u003ctd\u003eGM 14-bolt, Dana 60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear\u003c\/td\u003e\n\u003ctd\u003eThick\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart number\u003c\/td\u003e\n\u003ctd\u003eREV-GM14T\/D60R-456T-K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e69 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"nv-h\"\u003eBefore you order\u003c\/div\u003e\n\u003cp\u003eMade for pre-89 GM 1-ton swaps with a GM 14-bolt and Dana 60. Gear packages are axle-specific, so confirm your axle and carrier before ordering. Not sure it fits your build? Call or text us at \u003ca href=\"tel:+19202497744\"\u003e(920) 249-7744\u003c\/a\u003e with your year, trim and setup and we will confirm it.\u003c\/p\u003e\n\u003cdiv class=\"nv-h\"\u003eFrequently asked questions\u003c\/div\u003e\n\u003cdiv class=\"nv-faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill this fit my swap?\u003c\/summary\u003e\u003cp\u003eIt fits the pre-89 GM 1-ton swap with a GM 14-bolt and Dana 60. Call or text us at (920) 249-7744 with your year, trim and setup and we'll confirm.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat ratio is this?\u003c\/summary\u003e\u003cp\u003eThis package is 4.56:1. It is also offered in 4.88, 5.13 and 5.38 for the same application.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat's in the package?\u003c\/summary\u003e\u003cp\u003eIt's a 4.56 ratio gear package for the application listed. Call or text us at (920) 249-7744 and we'll go through the contents with you.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat is the warranty?\u003c\/summary\u003e\u003cp\u003eSee our Revolution Gear \u0026amp; Axle warranty page for the current terms.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nv-xsell\"\u003e\n\u003cdiv class=\"nv-xh\"\u003eMore from Revolution Gear \u0026amp; Axle\n\u003c\/div\u003e\n\u003cdiv class=\"nv-xrow\"\u003e\n\u003ca class=\"nv-xitem\" href=\"\/collections\/revolution-gear-axle\"\u003e\u003cb\u003eAll Revolution Gear \u0026amp; Axle\u003c\/b\u003eEvery part we carry from the brand\u003c\/a\u003e\n\u003ca class=\"nv-xitem\" href=\"\/collections\/drivetrain-ring-pinion-gears\"\u003e\u003cb\u003eMore Ring \u0026amp; Pinion Gears\u003c\/b\u003eCompare every brand we carry\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Will this fit my swap?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It fits the pre-89 GM 1-ton swap with a GM 14-bolt and Dana 60. Call or text us at (920) 249-7744 with your year, trim and setup and we'll confirm.\"}}, {\"@type\": \"Question\", \"name\": \"What ratio is this?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This package is 4.56:1. It is also offered in 4.88, 5.13 and 5.38 for the same application.\"}}, {\"@type\": \"Question\", \"name\": \"What's in the package?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It's a 4.56 ratio gear package for the application listed. Call or text us at (920) 249-7744 and we'll go through the contents with you.\"}}, {\"@type\": \"Question\", \"name\": \"What is the warranty?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"See our Revolution Gear \u0026 Axle warranty page for the current terms.\"}}]}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Revolution Gear \u0026 Axle","offers":[{"title":"4.56","offer_id":58789379080495,"sku":"REV-GM14T\/D60R-456T-K","price":998.99,"currency_code":"USD","in_stock":false},{"title":"4.88","offer_id":58790722535727,"sku":"REV-GM14T\/D60R-488T-K","price":998.99,"currency_code":"USD","in_stock":false},{"title":"5.13","offer_id":58790722568495,"sku":"REV-GM14T\/D60R-513T-K","price":998.99,"currency_code":"USD","in_stock":false},{"title":"5.38","offer_id":58790722601263,"sku":"REV-GM14T\/D60R-538T-K","price":998.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/5113\/5535\/files\/49e5ae10e765d98172848625b0ec1fa1L.png?v=1793915201","url":"https:\/\/nvmos.com\/products\/revolution-gear-axle-ratio-gear-package-pre-89-1-ton-swap-gm-14-bolt-dana-60-reverse-thick","provider":"NVMOS","version":"1.0","type":"link"}