{"product_id":"classic-instruments-converts-cable-driven-mechanical-speedometers-to-support-electronic-inputs","title":"Classic Instruments Converts cable-driven mechanical speedometers to support electronic inputs","description":"The CI Drive is designed to operate a cable-driven speedometer using an electric speed signal from GPS, Transmission or ECM. With a Drive Output Thread of 7\/8\"-18 and a Square of 0.112\", the CI Drive offers flexibility, and its calibration range from 170-1650 turns per mile ensures precision for diverse speedometers. With its versatile design, the box can be efficiently installed either in the dashboard or under the hood. Default calibrated for US speedometers at 1000 turns per mile, it adapts effortlessly to signals from GPS or VSS (Vehicle Speed Sensor), automatically calibrating with the included GPS antenna.\u003cp\u003e\u003cbr\u003eShop high-quality truck parts, auto parts, and performance accessories engineered for strength, reliability, and a precise fit. Each component we carry is carefully vetted for durability, safety, and real-world performance—meeting or exceeding OEM standards. Whether you’re replacing worn parts, upgrading suspension systems, or adding off-road equipment, Truck \u0026amp; Auto Parts Store provides trusted OEM and aftermarket brands designed to handle the demands of trucks, SUVs, and 4x4s. With expert support, fast U.S. shipping, and a commitment to customer satisfaction, you can order with confidence knowing every product delivers dependable performance on the road and off.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Classic Instruments","offers":[{"title":"Default Title","offer_id":51442659066072,"sku":"DTVM_SN85NOCABLE","price":449.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3180\/6680\/files\/SN85-NC.jpg?v=1772680200","url":"https:\/\/www.truckandautopartsstore.com\/products\/classic-instruments-converts-cable-driven-mechanical-speedometers-to-support-electronic-inputs","provider":"Truck \u0026 Auto Parts Store","version":"1.0","type":"link"}