{"product_id":"motive-gear-chevy-gmc-plymouth-front-and-rear-gear-package-4-88-ratio-dana-60-and-gm-10-5-mgk-230","title":"Motive Gear Chevy GMC Plymouth Front and Rear Gear Package 4.88 Ratio Dana 60 and GM 10.5 MGK-230","description":"\u003cp\u003e\u003cstrong\u003eMotive Gear Chevy GMC Plymouth Front and Rear Gear Package 4.88 Ratio Dana 60 and GM 10.5 MGK-230\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMotive Gear front and rear gear package: matched ring and pinion sets for both axles under one part number, so the whole re-gear ships together.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGear ratio: 4.88\u003c\/li\u003e\n\u003cli\u003eDifferential: Dana 60 Standard, GM 10.5\u003c\/li\u003e\n\u003cli\u003ePosition: Front and Rear\u003c\/li\u003e\n\u003cli\u003eRing gear teeth: 39\u003c\/li\u003e\n\u003cli\u003ePinion teeth: 8\u003c\/li\u003e\n\u003cli\u003ePinion spline count: 29 Front, 30 Rear\u003c\/li\u003e\n\u003cli\u003ePinion shaft diameter: 1.626 Front in, 1.75 Rear in\u003c\/li\u003e\n\u003cli\u003eRing gear outside diameter: 9.75 Front in, 10.5 Rear in\u003c\/li\u003e\n\u003cli\u003eRing gear rotation: Standard\u003c\/li\u003e\n\u003cli\u003eRing gear bolts: 12\u003c\/li\u003e\n\u003cli\u003eCover bolts: 10 Front, 14 Rear\u003c\/li\u003e\n\u003cli\u003eCarrier break: 4.56 Ratio and Higher Front, 4.10 Ratio and Lower Rear\u003c\/li\u003e\n\u003cli\u003eRing gear material: 8620 Steel\u003c\/li\u003e\n\u003cli\u003eNote: Fits 4.56 and higher carrier front\u003c\/li\u003e\n\u003cli\u003eNote: Fits 4.10 and lower carrier rear\u003c\/li\u003e\n\u003cli\u003eNote: Requires 4.56 and higher front carrier\u003c\/li\u003e\n\u003cli\u003eNote: Requires 4.10 and lower rear carrier\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eChevrolet: K30 1977-1986, V30 1987\u003c\/li\u003e\n\u003cli\u003eGMC: K35 1977-1978, K3500 1979-1986, V3500 1987\u003c\/li\u003e\n\u003cli\u003ePlymouth: Poseidon 1977-1979\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: MGK-230\u003c\/li\u003e\n\u003cli\u003eWarranty: 1 Year or 50,000 Miles\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Motive Gear","offers":[{"title":"Default Title","offer_id":45897219801154,"sku":"MGK-230","price":1071.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1476\/5984\/files\/MGK_230_v1.jpg?v=1793840773","url":"https:\/\/www.skinnypedalracing.com\/products\/motive-gear-chevy-gmc-plymouth-front-and-rear-gear-package-4-88-ratio-dana-60-and-gm-10-5-mgk-230","provider":"Skinny Pedal Racing","version":"1.0","type":"link"}