{"product_id":"high-output-alternator-for-gmc-savana-2016-2017-6-0l","title":"High Output Alternator for GMC Savana (2016-2017) 6.0L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHeavy-Duty 350-Amp High Output Alternator for 2016-2017 GMC Savana (GMT610)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The 350-amp high output alternator replaces the factory charging unit on the 2016-2017 GMC Savana to deliver stable high-amperage current and prevent voltage drop under heavy electrical draw.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock GMC Savana Current Deficit\u003c\/h3\u003e\n\u003cp\u003eThe OEM charging system on the \u003cstrong\u003eGMT610\u003c\/strong\u003e chassis typically outputs between 105 and 145 amps, which quickly falls short when running auxiliary electronics, work equipment, heavy inverters, or commercial upfits. Under continuous load, factory rectifiers suffer heat soak, causing significant thermal voltage drop below 12.8V at idle. This starvation strains the vehicle battery, overheats OEM wiring, and triggers system-wide diagnostic faults across the sensitive electronics of the \u003cstrong\u003eL96 Vortec 6.0L\u003c\/strong\u003e engine.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eBuilt in the USA, this direct-mount 350-amp alternator features heavy-duty hairpin stator windings and premium high-temperature avalanche diodes to maximize efficiency and minimize heat dissipation. Engineered with precision-balanced internal rotors and dual heavy-duty bearings, this unit stabilizes electrical output above 200 amps at idle while preventing rotational drag under high electrical resistance. It provides direct plug-and-play interchangeability with factory units replacing OE part numbers like \u003cstrong\u003e22747894\u003c\/strong\u003e and \u003cstrong\u003e84206550\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1x 350-Amp High Output Alternator\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2016-2017 GMC Savana\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eL96 Vortec 6.0L \/ GMT610\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e342 hp \/ 373 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e42074, 14007, 11785, 10255, 42093, 14009, 42095, 14020, 104211-8340, 104211-8350, 22747894, 22747896, 104211-9110, TN104211-9110, 104211-9112, 104210-6870, 1042106860, 2100521, 22065, 22069, 2100518, 2100295, 22068, 2100285, 22048, 84206550, 84143542, 84143539, 23304114, 22949466, 84143543, 84143540\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2016-2017 GMC Savana 2500 6.0L V8\u003c\/li\u003e\n  \u003cli\u003e2016-2017 GMC Savana 3500 6.0L V8\u003c\/li\u003e\n  \u003cli\u003e2016-2017 GMC Savana 4500 6.0L V8\u003c\/li\u003e\n  \u003cli\u003e2016-2017 GMC Savana Cutaway 6.0L V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the GMT610 Savana?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct bolt-on fit for the 2016-2017 GMC Savana equipped with the \u003cstrong\u003eL96 Vortec 6.0L\u003c\/strong\u003e engine.\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to upgrade my charging cables?\u003c\/h4\u003e\n\u003cp\u003eYes, installing a 350-amp alternator requires a \"Big 3\" electrical upgrade using 1\/0 AWG cabling to handle the increased current safely.\u003c\/p\u003e\n\n\u003ch3\u003eThe GMC Fleet Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle severe-duty commercial service, municipal fleet operation, and high-demand auxiliary equipment, this alternator delivers dependable amperage without sacrificing reliability.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67565732987128,"sku":"DS-E37XD0IX3","price":404.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-output-alternator-for-gmc-savana-2016-2017-6-0l-1.jpg?v=1791072849","url":"https:\/\/performancechiptuning.com\/de\/products\/high-output-alternator-for-gmc-savana-2016-2017-6-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}