{"product_id":"rockwell-rs-21-230-rear-differential-ratio-5-38-7-50-used","title":"Rockwell RS-21-230 Rear Differential Ratio 5.38\/7.50 Used","description":"Two Speed, Ring Gear 39776, Pinion 39707, Wear, Ratio 5.38\/7.50\n\n\n\n\u003cbr\u003e\u003cbr\u003eImage is for illustration purposes only. Used parts may differ in appearance or condition.\n\u003cbr\u003e\u003cbr\u003e\nPricing is subject to change based on unit variance, core charges may apply.\n\u003cbr\u003e\u003cbr\u003e\nBefore your payment is processed our sales team will contact you to confirm the exact unit that will be shipped and provide you with detailed condition information along with photos of your part.","brand":"Used","offers":[{"title":"Default Title","offer_id":41679401222205,"sku":"RDF02685","price":1000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/6728\/4029\/files\/RS-21-230_3d00036f-86d5-49a1-a450-c7989bd6f517.jpg?v=1731710397","url":"https:\/\/www.goliathtruckparts.com\/products\/rockwell-rs-21-230-rear-differential-ratio-5-38-7-50-used","provider":"Goliath Truck Parts","version":"1.0","type":"link"}