{"product_id":"speedometer-drive-gear-24-teeth-yellow-3860347","title":"Speedometer Drive Gear 24 Teeth, Yellow, 3860347","description":"New transmission speedo gear for your classic. Correct yellow color and 24 tooth design. Exact fit for all automatic powerglide , turbo 350 and saginaw or muncie manual transmissions. Will not work for automatic turbo 400 transmissions. Factory match for 3.73 and 4.56 rear axle ratios with stockish size tires. You may have to do some trial and error. See gear selection chart in the installation and info tips on the home page. Replaces original GM part number 3860347 perfectly. \n\n \u003cbr\u003e\u003cbr\u003e\u003cb\u003ePART NUMBER: TRA-135\u003c\/b\u003e","brand":"PART # TRA-135","offers":[{"title":"Default Title","offer_id":46683571060894,"sku":"TRA-135","price":12.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/6591\/5550\/files\/TRA-135-2.jpg?v=1775679147","url":"https:\/\/musclecarcentral.com\/products\/speedometer-drive-gear-24-teeth-yellow-3860347","provider":"Muscle Car Central","version":"1.0","type":"link"}