{"product_id":"toyota-4runner-1984-and-pickup-1986-revolution-gear-and-axle-7-5in-ring-and-pinion","title":"Toyota 4Runner 1984-1989 \u0026 Pickup 1986-1989, Revolution Gear \u0026 Axle 7.5in Ring and Pinion, Standard Rotation, 4.88 Ratio","description":"\u003cp\u003eTaller tires and trail loads take their toll on a Toyota with its original gearing. This Revolution Gear \u0026amp; Axle set fits Toyota 7.5in differentials in a 4.88 ratio, with a 23-spline pinion and a 7.5in ring gear cut from 8620 steel, standard rotation. Set the gears, add the ring gear bolts, which are not included, and the truck has the shorter gearing you chose. The right ratio delivers more torque at lower speeds, which gives better traction and control on climbs and makes towing easier. It also keeps engine RPM in a better place at highway speed.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMade from 8620 steel\u003c\/li\u003e\n\u003cli\u003e23-spline pinion; standard rotation ring gear\u003c\/li\u003e\n\u003cli\u003eSold as a ring and pinion gear set; ring gear bolts are not included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRatio: 4.88\u003c\/li\u003e\n\u003cli\u003eRing gear rotation: Standard\u003c\/li\u003e\n\u003cli\u003ePinion splines: 23\u003c\/li\u003e\n\u003cli\u003eRing gear diameter: 7.5 in\u003c\/li\u003e\n\u003cli\u003eRing gear bolt thread: 10 x 11mm\u003c\/li\u003e\n\u003cli\u003eDifferential: Toyota 7.5in\u003c\/li\u003e\n\u003cli\u003eCarrier break: none\u003c\/li\u003e\n\u003cli\u003eMaterial: 8620 steel\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Korea\u003c\/li\u003e\n\u003cli\u003eShipping weight: 12 lb\u003c\/li\u003e\n\u003cli\u003eShipping carton: 15 x 11 x 5.5 in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eToyota 4Runner 1984-1989 (DLX and SR5)\u003c\/li\u003e\n\u003cli\u003eToyota Pickup 1986-1989\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor Toyota 7.5in standard rotation differentials.\u003c\/p\u003e\n\u003ch4\u003eIn the Box\u003c\/h4\u003e\n\u003cul\u003e\u003cli\u003eRing and pinion gear set\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch4\u003eWarranty\u003c\/h4\u003e\n\u003cp\u003e2 Year Limited Warranty against manufacturing defects.\u003c\/p\u003e\n\u003ch4\u003eNotes\u003c\/h4\u003e\n\u003cul\u003e\u003cli\u003eRing gear bolts are not included.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eMPN T7.5-488 · UPC 810038583938\u003c\/p\u003e","brand":"Revolution Gear \u0026 Axle","offers":[{"title":"Default Title","offer_id":51311249293623,"sku":"T7.5-488","price":250.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/2808\/8631\/files\/RGAT7.5-488_1.jpg?v=1762362343","url":"https:\/\/trailrecon.com\/products\/toyota-4runner-1984-and-pickup-1986-revolution-gear-and-axle-7-5in-ring-and-pinion","provider":"TrailRecon","version":"1.0","type":"link"}