{"product_id":"single-tune-2004-5-2005-lly-duramax-for-efilive","title":"Single Tune 2004.5-2005 LLY Duramax for EFILive","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eYour choice of the 5 power levels, including light tow, heavy tow, race, sport economy and optimized stock for your 2005 or 2006 Chevy Silverado or GMC Sierra.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChoose your power level\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHEAVY TOW\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor towing from 8,000lbs up to Gross Vehicle Weight Rating\u003c\/li\u003e\n\u003cli\u003eWider torque curve assists heavy loads\u003c\/li\u003e\n\u003cli\u003e+ 40 RWHP, + 80 ft-lbs torque\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\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor those towing below 8,000lbs\u003c\/li\u003e\n\u003cli\u003ePerfect balance of sport driving \u0026amp; functionality\u003c\/li\u003e\n\u003cli\u003eDesigned for weekend tower, boats, small tractors, etc\u003c\/li\u003e\n\u003cli\u003eUnhook and enjoy a sportier drive\u003c\/li\u003e\n\u003cli\u003e+ 60HP, + 120 ft-lbs torque  \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSPORT ECONOMY\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+ 80 RWHP, +260 ft-lbs torque\u003c\/li\u003e\n\u003cli\u003ePuts your vehicle near the 380 RWHP mark\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRACE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaxes out the factory fuel system\u003c\/li\u003e\n\u003cli\u003e+100 RWHP, +200 ft-lbs torque\u003c\/li\u003e\n\u003cli\u003eRecommend transmission tune to avoid premature wear\u003c\/li\u003e\n\u003cli\u003eIf you drive responsibly, can use Performance as you would Sport Economy\u003c\/li\u003e\n\u003cli\u003eAlso recommend FASS or Air Dog lift pump to maintain 400 RWHP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOPTIMIZED STOCK:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e+ 10 HP, + 30 ft-lbs torque\u003c\/li\u003e\n\u003cli\u003eLeaves factory rev limit in place\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eRecommended Option\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTransmission Tuning\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\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\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MotorOps","offers":[{"title":"Optimized Stock \/ Yes add Transmission Tuning(+ $249.99 CAD)","offer_id":45770376904865,"sku":null,"price":649.98,"currency_code":"CAD","in_stock":true},{"title":"Optimized Stock \/ No Thanks","offer_id":45770376937633,"sku":null,"price":399.99,"currency_code":"CAD","in_stock":true},{"title":"Heavy Tow \/ Yes add Transmission Tuning(+ $249.99 CAD)","offer_id":45770376970401,"sku":null,"price":649.98,"currency_code":"CAD","in_stock":true},{"title":"Heavy Tow \/ No Thanks","offer_id":45770377003169,"sku":null,"price":399.99,"currency_code":"CAD","in_stock":true},{"title":"Light Tow \/ Yes add Transmission Tuning(+ $249.99 CAD)","offer_id":45770377035937,"sku":null,"price":649.98,"currency_code":"CAD","in_stock":true},{"title":"Light Tow \/ No Thanks","offer_id":45770377068705,"sku":null,"price":399.99,"currency_code":"CAD","in_stock":true},{"title":"Sport Economy \/ Yes add Transmission Tuning(+ $249.99 CAD)","offer_id":45770377101473,"sku":null,"price":649.98,"currency_code":"CAD","in_stock":true},{"title":"Sport Economy \/ No Thanks","offer_id":45770377134241,"sku":null,"price":399.99,"currency_code":"CAD","in_stock":true},{"title":"Race \/ Yes add Transmission Tuning(+ $249.99 CAD)","offer_id":45770377167009,"sku":null,"price":649.98,"currency_code":"CAD","in_stock":true},{"title":"Race \/ No Thanks","offer_id":45770377199777,"sku":null,"price":399.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0649\/0393\/8209\/files\/Motor_Ops_Single_Tune_LLY_EFI_Live.webp?v=1772241239","url":"https:\/\/northerntuning.com\/products\/single-tune-2004-5-2005-lly-duramax-for-efilive","provider":"Northern Tuning LTD. ","version":"1.0","type":"link"}