{"product_id":"calibrated-power-stealth-boost-tester-turbo-faceplate-adapter-17-26-gm-6-6l-duramax-l5p-l5d","title":"Calibrated Power Stealth Boost Tester Turbo Faceplate Adapter 17-26 GM 6.6L Duramax L5P\/L5D","description":"\u003cp\u003eTrack down boost leaks and help restore your diesel's performance with the Calibrated Power Stealth Boost Tester Turbo Faceplate Adapter. Designed for 2017–2026 Chevrolet Silverado and GMC Sierra models equipped with the 6.6L L5P or L5D Duramax engine, this precision-machined adapter connects directly to the turbocharger compressor inlet face, allowing you to pressure-test the charge air system and identify leaks that can contribute to increased exhaust gas temperatures, excessive smoke, turbo lag, and reduced power.\u003c\/p\u003e\n\u003cp\u003eConstructed from CNC-machined billet aluminum with a black anodized finish, this adapter is built for durability and a clean, professional appearance. Its integrated swivel air chuck fitting improves accessibility in tight engine bays, making it easier to connect your air supply during boost leak testing. Installation hardware is included for a secure connection to the turbocharger faceplate.\u003c\/p\u003e\n\u003cp\u003eWhether you're diagnosing a suspected boost leak, checking a recently installed turbocharger, or performing routine maintenance, the Stealth Boost Tester Turbo Faceplate Adapter provides a practical solution for testing your Duramax's pressurized air system. Pair it with the compatible Stealth HD Regulator, sold separately, to perform controlled boost leak testing.\u003c\/p\u003e","brand":"Calibrated Power","offers":[{"title":"Default Title","offer_id":67692451430765,"sku":"CP-CPS200614","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/2487\/2301\/files\/CALIBRATEDPOWERSOLUTIONS_CALIBRATEDPOWERSOLUTIONS_2.jpg?v=1792081822","url":"https:\/\/dieselpowerproducts.com\/products\/calibrated-power-stealth-boost-tester-turbo-faceplate-adapter-17-26-gm-6-6l-duramax-l5p-l5d","provider":"Diesel Power Products","version":"1.0","type":"link"}