{"product_id":"single-tune-2020-2023-duramax-l5p-for-hp-tuners","title":"Single Tune without hardware 2020-2023 Duramax L5P for HP Tuners","description":"\u003cp\u003eImprove the performance on your 2020, 2021, 2022, or 2023 Chevy Silverado or GMC Sierra. Hardware and credits are optional (if you already own them), but required to perform ECM tuning.\u003c\/p\u003e\n\u003cp\u003eSelect the single power level below that best suits what you demand out if your vehicle. \u003c\/p\u003e\n\u003cp\u003eSingle Tune Power Levels options are as follows:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized Stock Tune\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRefined factory settings\u003c\/li\u003e\n\u003cli\u003eSmoother running engine \u0026amp; power delivery\u003c\/li\u003e\n\u003cli\u003eReduced exhaust temperatures\u003c\/li\u003e\n\u003cli\u003eLeaves factory rev limit in place\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy Tow Tune\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor those towing from 8,000 lbs up to GVWR (Gross Vehicle Weight Rating)\u003c\/li\u003e\n\u003cli\u003e+ 90 RWHP, + 120 ft-lbs torque over factory\u003c\/li\u003e\n\u003cli\u003eWider torque curve assists heavy loads\u003c\/li\u003e\n\u003cli\u003ePerfect balance of sport driving \u0026amp; functionality\u003c\/li\u003e\n\u003cli\u003eExhaust temperatures drop up to 100F under full load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eLight Tow Tune\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor those towing any load up to 8,000 lbs\u003c\/li\u003e\n\u003cli\u003e+ 110 RWHP, + 200 ft-lbs torque over factory\u003c\/li\u003e\n\u003cli\u003eDesigned for weekend tower, boats, small tractors, etc\u003c\/li\u003e\n\u003cli\u003ePerfect balance of sport driving \u0026amp; functionality\u003c\/li\u003e\n\u003cli\u003eUnhook and enjoy a sportier drive\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSport Economy Tune\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFun “unloaded” daily driving\u003c\/li\u003e\n\u003cli\u003eFor driving around town, highways\u003c\/li\u003e\n\u003cli\u003eImpress your friends\u003c\/li\u003e\n\u003cli\u003ePut a smile on your face\u003c\/li\u003e\n\u003cli\u003e+ 140 RWHP, +300 ft-lbs torque over factory\u003c\/li\u003e\n\u003cli\u003ePuts your vehicle near the 550 RWHP mark\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRace \/ Max Effort Tune\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaxes out the factory Turbo\u003c\/li\u003e\n\u003cli\u003e+ 210 RWHP, + 500 ft-lbs torque over factory\u003c\/li\u003e\n\u003cli\u003ePuts your vehicle near the 600 RWHP 1360 ft-lbs mark\u003c\/li\u003e\n\u003cli\u003eUp to 620 RWHP \/ 1380 ft. lbs with WC Fab turbo mouthpiece\u003c\/li\u003e\n\u003cli\u003eStrongly recommend transmission tune to avoid premature wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdditional Options:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTransmission Tuning\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased transmission line pressure for holding more HP and torque\u003c\/li\u003e\n\u003cli\u003eRevised shift schedule to improve drive-ability\u003c\/li\u003e\n\u003cli\u003eKeeps the truck on top of the turbo\u003c\/li\u003e\n\u003cli\u003eImproved shift timing\u003c\/li\u003e\n\u003cli\u003eRe-designed torque converter lock-up strategy\u003c\/li\u003e\n\u003cli\u003eAllows power transfer from the engine to the wheels more directly\u003c\/li\u003e\n\u003cli\u003eUnlocked T93 TCM\u003c\/li\u003e\n\u003cli\u003e4 required HP Tuners Universal Credits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRequired for Tuning the L5P ECM:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eHP Tuners MPVI3 - this is used for programming the ECM and TCM if you decide to do so. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHP Tuners Universal Credits - 6 Universal Credits are required for programming the ECM and 4 Universal Credits are required for programming the TCM (TCM is optional and can be done at a later date).\u003c\/li\u003e\n\u003cli\u003eUnlocked T93 TCM - This is required if you are doing a transmission tune. The factory TCM must be unlocked prior to tuning. This Unlocked TCM will actually replace your factory TCM.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"MotorOps","offers":[{"title":"Optimized Stock \/ No Thanks","offer_id":45770510696609,"sku":null,"price":1149.99,"currency_code":"CAD","in_stock":true},{"title":"Optimized Stock \/ Yes(+ $399.99 CAD)","offer_id":45770510663841,"sku":null,"price":1549.98,"currency_code":"CAD","in_stock":true},{"title":"Heavy Tow \/ No Thanks","offer_id":45770510762145,"sku":null,"price":1149.99,"currency_code":"CAD","in_stock":true},{"title":"Heavy Tow \/ Yes(+ $399.99 CAD)","offer_id":45770510729377,"sku":null,"price":1549.98,"currency_code":"CAD","in_stock":true},{"title":"Light Tow \/ No Thanks","offer_id":45770510827681,"sku":null,"price":1149.99,"currency_code":"CAD","in_stock":true},{"title":"Light Tow \/ Yes(+ $399.99 CAD)","offer_id":45770510794913,"sku":null,"price":1549.98,"currency_code":"CAD","in_stock":true},{"title":"Sport Economy \/ No Thanks","offer_id":45770510893217,"sku":null,"price":1149.99,"currency_code":"CAD","in_stock":true},{"title":"Sport Economy \/ Yes(+ $399.99 CAD)","offer_id":45770510860449,"sku":null,"price":1549.98,"currency_code":"CAD","in_stock":true},{"title":"Race \/ No Thanks","offer_id":45770510958753,"sku":null,"price":1149.99,"currency_code":"CAD","in_stock":true},{"title":"Race \/ Yes(+ $399.99 CAD)","offer_id":45770510925985,"sku":null,"price":1549.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0649\/0393\/8209\/files\/MotorOps2020-2023L5PDuramaxSingleTuneHPTuners_Updated_fae03043-49b1-4cb8-9ef8-b8630c7f0420.webp?v=1772244367","url":"https:\/\/northerntuning.com\/products\/single-tune-2020-2023-duramax-l5p-for-hp-tuners","provider":"Northern Tuning LTD. 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