{"product_id":"2020-2022-chevrolet-silverado-1500-3-0l-lm2-engine-tuning","title":"2020–2022 GM 3.0L LM2 Duramax Engine Tuning","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003e2020–2022 Chevrolet Silverado 1500 3.0L LM2 Duramax Engine Tuning is built for drivers who want a calibration that feels strong, smooth, and predictable in real-world use. Whether the vehicle spends its time commuting, towing, traveling, or being enjoyed on the street, the calibration is matched to the application and the way you use it. Final calibration details are handled through The Tune Shop's remote-tuning process.\u003c\/p\u003e\n\u003ch4\u003eCompatible Platforms\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHP Tuners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePower Level Options\u003c\/h4\u003e\n\u003cp\u003eChoose the calibration level that best matches how you use the vehicle. Power gains are not advertised because actual output varies with the vehicle, modifications, fuel, operating conditions, and supporting hardware.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eLevel 1: Optimized for Heavy Towing\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLevel 2: Optimized for Light Towing\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLevel 3: Daily Driver \/ Economy\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLevel 4: Street Performance\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLevel 5: Max Effort \/ Track\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll 5 Power Levels\u003c\/strong\u003e — includes all five calibration levels so you can select the calibration best suited to the way the vehicle is being used.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eVehicle Compatibility\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMake:\u003c\/strong\u003e Chevrolet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModels:\u003c\/strong\u003e Silverado 1500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 3.0L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eController \/ Engine Code:\u003c\/strong\u003e LM2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eImportant Fitment \u0026amp; Licensing Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported tuning platforms:\u003c\/strong\u003e HP Tuners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnlock \/ upgrade requirement:\u003c\/strong\u003e This application requires the referenced controller unlock or upgrade service before tuning. Select the required service in the product options when applicable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHP Tuners licensing:\u003c\/strong\u003e 6 credit(s) are recorded for this application. Credits are separate from the tuning service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCustom engine calibration for the selected power level.\u003c\/li\u003e\n\u003cli\u003eRemote-tuning support for the vehicle and its supported modifications.\u003c\/li\u003e\n\u003cli\u003eCalibration revisions as reasonably needed to complete the initial tuning process.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat Customers Are Saying\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e“The biggest difference is how much smoother and more responsive the truck feels in normal driving.”\u003c\/li\u003e\n\u003cli\u003e“I wanted something that behaved well while towing and still felt strong unloaded. The calibration feels very well rounded.”\u003c\/li\u003e\n\u003cli\u003e“The one-on-one support made the process easy, and the truck drives the way I wanted it to.”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhy Choose The Tune Shop?\u003c\/h4\u003e\n\u003cp\u003eThe Tune Shop is built around personalized, one-on-one service rather than a one-size-fits-all file. We work with you to understand how the vehicle is used, the modifications it has, and the drivability you expect. Our calibrations are developed with real street use in mind and are intended to deliver smooth, predictable performance across daily driving, towing, highway use, and spirited driving while keeping the calibration matched to the vehicle's actual setup.\u003c\/p\u003e","brand":"The Tune Shop","offers":[{"title":"Level 1 - Optimized for Heavy Towing","offer_id":46923870765228,"sku":"TTS-TUN-GM-LM2-EN-001-S1-L1","price":649.99,"currency_code":"USD","in_stock":true},{"title":"Level 2 - Optimized for Light Towing","offer_id":46923870797996,"sku":"TTS-TUN-GM-LM2-EN-001-S1-L2","price":649.99,"currency_code":"USD","in_stock":true},{"title":"Level 3 - Daily Driver \/ Economy","offer_id":46923870830764,"sku":"TTS-TUN-GM-LM2-EN-001-S1-L3","price":649.99,"currency_code":"USD","in_stock":true},{"title":"Level 4 - Street Performance","offer_id":46923870863532,"sku":"TTS-TUN-GM-LM2-EN-001-S1-L4","price":649.99,"currency_code":"USD","in_stock":true},{"title":"Level 5 - Max Effort \/ Track","offer_id":46923870896300,"sku":"TTS-TUN-GM-LM2-EN-001-S1-L5","price":649.99,"currency_code":"USD","in_stock":true},{"title":"All 5 Power Levels","offer_id":46923870929068,"sku":"TTS-TUN-GM-LM2-EN-001-S1-ALL5","price":1899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/2736\/1452\/files\/tts-2020-2021-2022-lm2-engine-tuning-01.webp?v=1786678787","url":"https:\/\/thetuneshop.com\/products\/2020-2022-chevrolet-silverado-1500-3-0l-lm2-engine-tuning","provider":"The Tune Shop","version":"1.0","type":"link"}