{"product_id":"5-3l-l83-throttle-body-system","title":"5.3L L83 Throttle Body System","description":"The Whipple Gen 6 3.0L Supercharger System is engineered to transform the driving experience of 2014-2020 GM SUVs equipped with the 5.3L L83 engine. This twin-screw supercharger delivers enhanced low-end torque, sharper throttle response, and increased pulling power, making your SUV more capable for daily driving, towing, and hauling.\n\nAt the heart of this system is Whipple's Gen 6 3.0L twin-screw supercharger, featuring an oversized Crusher 112mm inlet and a patented dual-pass, dual-core air-to-water intercooler system. This design ensures excellent airflow, immediate boost response, and lower air charge temperatures, even under demanding conditions. The kit includes a high-flow intercooler pump, a filler reservoir, and a massive low-temperature heat exchanger to maximize cooling efficiency. It also comes with an LT4 3-bar TMAP sensor, a high-flow filter element, a Whipple air inlet tube, and a throttle body adapter for 5.3L applications. Calibration support is provided via HP Tuners RTD.\n\nThis supercharger kit is designed for stock, unmodified, well-maintained engines and requires premium fuel (91 octane or better). It is CARB certified and 50-state legal (CARB EO D-231-65). The system is compatible with 2014-2020 Chevrolet Suburban, Chevrolet Tahoe, GMC Yukon, and GMC Yukon XL models with the 5.3L L83 engine. It is crucial to note that this kit specifically does not fit 2014-2018 truck or 2021-2026 SUV applications. For 2017-up 5.3L\/6.2L applications, a TCM unlock may be required depending on the transmission configuration, and for 2017-2020 models, an HP Tuners unlock service might be necessary for full calibration flexibility. The supplied calibration is intended for stock engines only; modifications like long tube headers or cat removal are not supported by the included tune. Ensure the intercooler system is fully bled before engaging wide-open throttle.","brand":"Wilpple","offers":[{"title":"Default Title","offer_id":52689659560248,"sku":"WK-1200NFT-30","price":7449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687541519.jpg?v=1784908777","url":"https:\/\/store.motormia.co\/products\/5-3l-l83-throttle-body-system","provider":"MOTORMIA","version":"1.0","type":"link"}