Tuners & Tuning Software

{ "variantCount": 1, "variants": [{ "id": "43246628700253", "title": "Default Title", "fitmentClass": "vehicle_specific", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ram", "model": "2500", "engine": "5.9L", "type": "Cummins", "years": ["2001","2002"], "body": "Pickup", "notes": null }, { "verified": true, "make": "Ram", "model": "3500", "engine": "5.9L", "type": "Cummins", "years": ["2001","2002"], "body": "Pickup", "notes": null } ] } ] }

{ "variantCount": 1, "variants": [{ "id": "43246628634717", "title": "Default Title", "fitmentClass": "vehicle_specific", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ram", "model": "2500", "engine": "5.9L", "type": "Cummins", "years": ["1998.5","1999","2000"], "body": "Pickup", "notes": null }, { "verified": true, "make": "Ram", "model": "3500", "engine": "5.9L", "type": "Cummins", "years": ["1998.5","1999","2000"], "body": "Pickup", "notes": null } ] } ] }

{ "variantCount": 2, "variants": [{ "id": "44214968549469", "title": "Switch On The Fly (2017-2023)", "fitmentClass": "", "applicationCount": 4, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2017","2018","2019","2020","2021","2022","2023"], "body": "Pickup", "notes": "Stock turbo and injectors only. Unlocked ECM, tuning interface and credits required. No hardware supplied." }, { "verified": true, "make": "GM", "model": "Silverado 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2017","2018","2019","2020","2021","2022","2023"], "body": "Pickup", "notes": "Stock turbo and injectors only. Unlocked ECM, tuning interface and credits required. No hardware supplied." }, { "verified": true, "make": "GM", "model": "Sierra 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2017","2018","2019","2020","2021","2022","2023"], "body": "Pickup", "notes": "Stock turbo and injectors only. Unlocked ECM, tuning interface and credits required. No hardware supplied." }, { "verified": true, "make": "GM", "model": "Sierra 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2017","2018","2019","2020","2021","2022","2023"], "body": "Pickup", "notes": "Stock turbo and injectors only. Unlocked ECM, tuning interface and credits required. No hardware supplied." } ] }, { "id": "43788131598429", "title": "Single Calibration (2024-2025)", "fitmentClass": "", "applicationCount": 4, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2024","2025"], "body": "Pickup", "notes": "Stock turbo and injectors only. Unlocked ECM, tuning interface and credits required. No hardware supplied." }, { "verified": true, "make": "GM", "model": "Silverado 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2024","2025"], "body": "Pickup", "notes": "Stock turbo and injectors only. Unlocked ECM, tuning interface and credits required. No hardware supplied." }, { "verified": true, "make": "GM", "model": "Sierra 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2024","2025"], "body": "Pickup", "notes": "Stock turbo and injectors only. Unlocked ECM, tuning interface and credits required. No hardware supplied." }, { "verified": true, "make": "GM", "model": "Sierra 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2024","2025"], "body": "Pickup", "notes": "Stock turbo and injectors only. Unlocked ECM, tuning interface and credits required. No hardware supplied." } ] } ] }

{ "variantCount": 20, "variants": [{ "id": "44214523166813", "title": "2016 \/ Yes add an OBD2 + credits \/ Single Calibration: Stock Optimized (+0 HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Colorado", "engine": "2.8L", "type": "Duramax LWN", "years": ["2016"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." }, { "verified": true, "make": "GM", "model": "Canyon", "engine": "2.8L", "type": "Duramax LWN", "years": ["2016"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." } ] }, { "id": "44214523199581", "title": "2016 \/ Yes add an OBD2 + credits \/ Single Calibration: Heavy Towing (+12 HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Colorado", "engine": "2.8L", "type": "Duramax LWN", "years": ["2016"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." }, { "verified": true, "make": "GM", "model": "Canyon", "engine": "2.8L", "type": "Duramax LWN", "years": ["2016"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." } ] }, { "id": "44214523232349", "title": "2016 \/ Yes add an OBD2 + credits \/ Single Calibration: Light Towing (+24 HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Colorado", "engine": "2.8L", "type": "Duramax LWN", "years": ["2016"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." }, { "verified": true, "make": "GM", "model": "Canyon", "engine": "2.8L", "type": "Duramax LWN", "years": ["2016"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." } ] }, { "id": "44214523265117", "title": "2016 \/ Yes add an OBD2 + credits \/ Single Calibration: Sport (+36 HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Colorado", "engine": "2.8L", "type": "Duramax LWN", "years": ["2016"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." }, { "verified": true, "make": "GM", "model": "Canyon", "engine": "2.8L", "type": "Duramax LWN", "years": ["2016"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." } ] }, { "id": "44214523297885", "title": "2016 \/ Yes add an OBD2 + credits \/ Single Calibration: Performance (+40 HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Colorado", "engine": "2.8L", "type": "Duramax LWN", "years": ["2016"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." }, { "verified": true, "make": "GM", "model": "Canyon", "engine": "2.8L", "type": "Duramax LWN", "years": ["2016"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." } ] }, { "id": "43678317543517", "title": "2016 \/ No do not add an OBD2 \/ Single Calibration: Stock Optimized (+0 HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Colorado", "engine": "2.8L", "type": "Duramax LWN", "years": ["2016"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." }, { "verified": true, "make": "GM", "model": "Canyon", "engine": "2.8L", "type": "Duramax LWN", "years": ["2016"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." } ] }, { "id": "43678317576285", "title": "2016 \/ No do not add an OBD2 \/ Single Calibration: Heavy Towing (+12 HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Colorado", "engine": "2.8L", "type": "Duramax LWN", "years": ["2016"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." }, { "verified": true, "make": "GM", "model": "Canyon", "engine": "2.8L", "type": "Duramax LWN", "years": ["2016"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." } ] }, { "id": "43678317609053", "title": "2016 \/ No do not add an OBD2 \/ Single Calibration: Light Towing (+24 HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Colorado", "engine": "2.8L", "type": "Duramax LWN", "years": ["2016"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." }, { "verified": true, "make": "GM", "model": "Canyon", "engine": "2.8L", "type": "Duramax LWN", "years": ["2016"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." } ] }, { "id": "43678317641821", "title": "2016 \/ No do not add an OBD2 \/ Single Calibration: Sport (+36 HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Colorado", "engine": "2.8L", "type": "Duramax LWN", "years": ["2016"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." }, { "verified": true, "make": "GM", "model": "Canyon", "engine": "2.8L", "type": "Duramax LWN", "years": ["2016"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." } ] }, { "id": "43678317674589", "title": "2016 \/ No do not add an OBD2 \/ Single Calibration: Performance (+40 HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Colorado", "engine": "2.8L", "type": "Duramax LWN", "years": ["2016"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." }, { "verified": true, "make": "GM", "model": "Canyon", "engine": "2.8L", "type": "Duramax LWN", "years": ["2016"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." } ] }, { "id": "44214523330653", "title": "2017-2022 \/ Yes add an OBD2 + credits \/ Single Calibration: Stock Optimized (+0 HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Colorado", "engine": "2.8L", "type": "Duramax LWN", "years": ["2017","2018","2019","2020","2021","2022"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." }, { "verified": true, "make": "GM", "model": "Canyon", "engine": "2.8L", "type": "Duramax LWN", "years": ["2017","2018","2019","2020","2021","2022"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." } ] }, { "id": "44214523363421", "title": "2017-2022 \/ Yes add an OBD2 + credits \/ Single Calibration: Heavy Towing (+12 HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Colorado", "engine": "2.8L", "type": "Duramax LWN", "years": ["2017","2018","2019","2020","2021","2022"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." }, { "verified": true, "make": "GM", "model": "Canyon", "engine": "2.8L", "type": "Duramax LWN", "years": ["2017","2018","2019","2020","2021","2022"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." } ] }, { "id": "44214523396189", "title": "2017-2022 \/ Yes add an OBD2 + credits \/ Single Calibration: Light Towing (+24 HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Colorado", "engine": "2.8L", "type": "Duramax LWN", "years": ["2017","2018","2019","2020","2021","2022"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." }, { "verified": true, "make": "GM", "model": "Canyon", "engine": "2.8L", "type": "Duramax LWN", "years": ["2017","2018","2019","2020","2021","2022"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." } ] }, { "id": "44214523428957", "title": "2017-2022 \/ Yes add an OBD2 + credits \/ Single Calibration: Sport (+36 HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Colorado", "engine": "2.8L", "type": "Duramax LWN", "years": ["2017","2018","2019","2020","2021","2022"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." }, { "verified": true, "make": "GM", "model": "Canyon", "engine": "2.8L", "type": "Duramax LWN", "years": ["2017","2018","2019","2020","2021","2022"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." } ] }, { "id": "44214523461725", "title": "2017-2022 \/ Yes add an OBD2 + credits \/ Single Calibration: Performance (+40 HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Colorado", "engine": "2.8L", "type": "Duramax LWN", "years": ["2017","2018","2019","2020","2021","2022"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." }, { "verified": true, "make": "GM", "model": "Canyon", "engine": "2.8L", "type": "Duramax LWN", "years": ["2017","2018","2019","2020","2021","2022"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." } ] }, { "id": "43678317871197", "title": "2017-2022 \/ No do not add an OBD2 \/ Single Calibration: Stock Optimized (+0 HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Colorado", "engine": "2.8L", "type": "Duramax LWN", "years": ["2017","2018","2019","2020","2021","2022"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." }, { "verified": true, "make": "GM", "model": "Canyon", "engine": "2.8L", "type": "Duramax LWN", "years": ["2017","2018","2019","2020","2021","2022"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." } ] }, { "id": "43678317903965", "title": "2017-2022 \/ No do not add an OBD2 \/ Single Calibration: Heavy Towing (+12 HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Colorado", "engine": "2.8L", "type": "Duramax LWN", "years": ["2017","2018","2019","2020","2021","2022"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." }, { "verified": true, "make": "GM", "model": "Canyon", "engine": "2.8L", "type": "Duramax LWN", "years": ["2017","2018","2019","2020","2021","2022"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." } ] }, { "id": "43678317936733", "title": "2017-2022 \/ No do not add an OBD2 \/ Single Calibration: Light Towing (+24 HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Colorado", "engine": "2.8L", "type": "Duramax LWN", "years": ["2017","2018","2019","2020","2021","2022"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." }, { "verified": true, "make": "GM", "model": "Canyon", "engine": "2.8L", "type": "Duramax LWN", "years": ["2017","2018","2019","2020","2021","2022"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." } ] }, { "id": "43678317969501", "title": "2017-2022 \/ No do not add an OBD2 \/ Single Calibration: Sport (+36 HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Colorado", "engine": "2.8L", "type": "Duramax LWN", "years": ["2017","2018","2019","2020","2021","2022"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." }, { "verified": true, "make": "GM", "model": "Canyon", "engine": "2.8L", "type": "Duramax LWN", "years": ["2017","2018","2019","2020","2021","2022"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." } ] }, { "id": "43678318002269", "title": "2017-2022 \/ No do not add an OBD2 \/ Single Calibration: Performance (+40 HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Colorado", "engine": "2.8L", "type": "Duramax LWN", "years": ["2017","2018","2019","2020","2021","2022"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." }, { "verified": true, "make": "GM", "model": "Canyon", "engine": "2.8L", "type": "Duramax LWN", "years": ["2017","2018","2019","2020","2021","2022"], "body": "Pickup", "notes": "Compatible OBD2 interface and tuning credits required; supplied only when selected." } ] } ] }

{ "variantCount": 8, "variants": [{ "id": "43678316986461", "title": "Yes add an OBD2 + credits \/ Stock Optimized (+0HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 1500", "engine": "3.0L", "type": "Duramax LM2", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "E46 ECM only; E66\/Global B trucks excluded. ECM must be unlocked before tuning." }, { "verified": true, "make": "GM", "model": "Sierra 1500", "engine": "3.0L", "type": "Duramax LM2", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "E46 ECM only; E66\/Global B trucks excluded. ECM must be unlocked before tuning." } ] }, { "id": "43678317150301", "title": "Yes add an OBD2 + credits \/ All Tune Levels", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 1500", "engine": "3.0L", "type": "Duramax LM2", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "E46 ECM only; E66\/Global B trucks excluded. ECM must be unlocked before tuning." }, { "verified": true, "make": "GM", "model": "Sierra 1500", "engine": "3.0L", "type": "Duramax LM2", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "E46 ECM only; E66\/Global B trucks excluded. ECM must be unlocked before tuning." } ] }, { "id": "43678317183069", "title": "No do not add an OBD2 \/ Stock Optimized (+0HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 1500", "engine": "3.0L", "type": "Duramax LM2", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "E46 ECM only; E66\/Global B trucks excluded. ECM must be unlocked before tuning." }, { "verified": true, "make": "GM", "model": "Sierra 1500", "engine": "3.0L", "type": "Duramax LM2", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "E46 ECM only; E66\/Global B trucks excluded. ECM must be unlocked before tuning." } ] }, { "id": "43678317346909", "title": "No do not add an OBD2 \/ All Tune Levels", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 1500", "engine": "3.0L", "type": "Duramax LM2", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "E46 ECM only; E66\/Global B trucks excluded. ECM must be unlocked before tuning." }, { "verified": true, "make": "GM", "model": "Sierra 1500", "engine": "3.0L", "type": "Duramax LM2", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "E46 ECM only; E66\/Global B trucks excluded. ECM must be unlocked before tuning." } ] }, { "id": "67703721132125", "title": "Yes add an OBD2 + credits \/ Tow (+20HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 1500", "engine": "3.0L", "type": "Duramax LM2", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "E46 ECM only; E66\/Global B trucks excluded. ECM must be unlocked before tuning." }, { "verified": true, "make": "GM", "model": "Sierra 1500", "engine": "3.0L", "type": "Duramax LM2", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "E46 ECM only; E66\/Global B trucks excluded. ECM must be unlocked before tuning." } ] }, { "id": "67703721164893", "title": "Yes add an OBD2 + credits \/ Street (+40HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 1500", "engine": "3.0L", "type": "Duramax LM2", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "E46 ECM only; E66\/Global B trucks excluded. ECM must be unlocked before tuning." }, { "verified": true, "make": "GM", "model": "Sierra 1500", "engine": "3.0L", "type": "Duramax LM2", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "E46 ECM only; E66\/Global B trucks excluded. ECM must be unlocked before tuning." } ] }, { "id": "67703721197661", "title": "No do not add an OBD2 \/ Tow (+20HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 1500", "engine": "3.0L", "type": "Duramax LM2", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "E46 ECM only; E66\/Global B trucks excluded. ECM must be unlocked before tuning." }, { "verified": true, "make": "GM", "model": "Sierra 1500", "engine": "3.0L", "type": "Duramax LM2", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "E46 ECM only; E66\/Global B trucks excluded. ECM must be unlocked before tuning." } ] }, { "id": "67703721230429", "title": "No do not add an OBD2 \/ Street (+40HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 1500", "engine": "3.0L", "type": "Duramax LM2", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "E46 ECM only; E66\/Global B trucks excluded. ECM must be unlocked before tuning." }, { "verified": true, "make": "GM", "model": "Sierra 1500", "engine": "3.0L", "type": "Duramax LM2", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "E46 ECM only; E66\/Global B trucks excluded. ECM must be unlocked before tuning." } ] } ] }

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