{"product_id":"getrag-hm290-5-speed-manual-transmission","title":"Getrag HM290 5-Speed Manual Transmission","description":"The Jasper HM290 is a fully remanufactured 5-speed manual transmission designed for 1988-1992 GM C1500 and C2500 trucks. This transmission, based on the Getrag HM290 model, includes an integral bell housing, a 3-rail internal shift mechanism, and an external slave cylinder. It also features a 2-inch speedo hole and corresponds to Hollander number 400-02254A.\n\nEach Jasper transmission undergoes a rigorous remanufacturing process to meet or exceed OEM specifications. This process begins with a pre-inspection to identify case cracks and excessive wear. During remanufacturing, all component parts are inspected to ensure they meet OEM standards, with worn gears replaced and the mainshaft straightness tested. Synchronizers and other necessary parts are re-machined or replaced as needed.\n\nBefore shipping, every transmission is subjected to 100% inspection of internal parts, including gear wear checks and synchronizer testing. Following assembly, all transmissions are dynamometer tested under load to verify their readiness for the road, simulating numerous real-life scenarios. This thorough remanufacturing process is backed by a 7-year, 1-million-mile warranty.","brand":"Microtech","offers":[{"title":"Default Title","offer_id":52688929292600,"sku":"12412T","price":2449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/664720856.jpg?v=1784898672","url":"https:\/\/store.motormia.co\/products\/getrag-hm290-5-speed-manual-transmission","provider":"MOTORMIA","version":"1.0","type":"link"}