{"product_id":"rear-axle-5-3l-3-73-ratio-opt-gt4-fits-14-18-sierra-1500-pickup-1742856","title":"Rear Axle 5.3L 3.73 Ratio Opt GT4 Fits 14-18 SIERRA 1500 PICKUP 1742856","description":"\u003cp\u003eThis \u003cb\u003erear axle assembly\u003c\/b\u003e is engineered for 2014-2018 GMC Sierra 1500 pickup trucks with 5.3L engines. It features the GT4 limited-slip differential and 3.73 gear ratio for improved towing capacity and acceleration.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eKey Specs:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3.73 axle gear ratio\u003c\/li\u003e\n\u003cli\u003eGT4 limited-slip differential\u003c\/li\u003e\n\u003cli\u003eFits 5.3L Sierra 1500 models\u003c\/li\u003e\n\u003cli\u003eComplete assembly, ready to install\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis durable OEM-quality axle delivers better load-handling performance and smoother power delivery compared to standard ratios, making it ideal for trucks that haul regularly.\u003c\/p\u003e","brand":"eBay Import","offers":[{"title":"Default Title","offer_id":45854428495974,"sku":null,"price":2099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/4630\/9734\/files\/s-l100_ad5515ca-9a86-4314-a28a-29054710f172.jpg?v=1782531614","url":"https:\/\/findmypart.shop\/products\/rear-axle-5-3l-3-73-ratio-opt-gt4-fits-14-18-sierra-1500-pickup-1742856","provider":"Find My Part","version":"1.0","type":"link"}