{"product_id":"tci-auto-tci377550-transmission-programmer-shift-boss-gm-4l60e-4l80e","title":"TCI Auto TCI377550 Transmission Programmer Shift Boss GM 4L60E 4L80E","description":"All too often, performance street enthusiasts place emphasis on potential engine problems while critical transmission functions go unnoticed. Available for performance GM 4L60E\/4L65E\/4L70E\/4L80E\/4L85E applications, the Shift Boss Transmission Programmer from TCI is designed to ensure desired shift firmness while also monitoring the two most critical drivetrain functions – temperature and transmission line pressure.\u003cbr\u003e • Programmer monitors trans line pressure and temp while adjusting shift firmness\u003cbr\u003e • Designed for GM performance 4L60E\/ 4L65E\/4L70E\/4L80E \u0026amp; 4L85E applications\u003cbr\u003e • Programmer includes three shift mode options\u003cbr\u003e • Easy-to-use and read hand-held unit with digital screen \u0026amp; selection options\u003cbr\u003e • Powerful data logging \u0026amp; self diagnostics\u003cbr\u003e • Shift Boss sold individually or as package with optional pressure sensor\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"TCI Auto","offers":[{"title":"Default Title","offer_id":44539190051127,"sku":"TCI377550","price":316.3,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9364\/1015\/files\/212904.jpg?v=1780388311","url":"https:\/\/enginemaster.com.au\/products\/tci-auto-tci377550-transmission-programmer-shift-boss-gm-4l60e-4l80e","provider":"Engine Master","version":"1.0","type":"link"}