{"product_id":"high-output-alternator-250-amp-silverado-tahoe-suburban-escalade-sierra","title":"250 Amp RVC Bypass Alternator - 2007-2026 6.6L Duramax LMM\/LML\/L5P \u0026 2014-2019 GM Gas","description":"\u003ch2\u003e250 Amp High Output Alternator for 2007-2026 6.6L Duramax LMM\/LML\/L5P\u003c\/h2\u003e\n\u003cp\u003eFits the 6.6L Duramax across the LMM, LML and L5P engines in Chevrolet and GMC HD trucks, and the 2014-2019 GM gas trucks and SUVs that share the same case and two-pin RVC plug. This is a direct bolt-in upgrade over the factory unit — same mount, same pulley position, no bracket modification.\u003c\/p\u003e\n\u003cp\u003eDiesel engines spend most of their working life at low RPM, and that is exactly where a stock alternator runs out of headroom. This unit holds 200+ amps at engine idle and delivers a full 250+ amps at cruising speed, hot rated — enough for a lift pump, auxiliary lighting, a winch, a plow, a welder or a competition-grade stereo without watching your voltage sag at every stoplight.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngine codes covered:\u003c\/strong\u003e LMM, LML, L5P\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicles:\u003c\/strong\u003e Silverado Sierra 2500HD 3500HD, Tahoe, Suburban, Yukon, Escalade\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eManufacturer specifications and full fitment\u003c\/h3\u003e\n\u003cp\u003eNEW! -  The cast housing Elite series alternator offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily use, while still maintaining great output: 180 amps at engine idle speeds and a full 250 at cruising speeds. This unit comes with an OEM diameter pulley, making it perfect for high RPM and racing use and uses stock belt length.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003e *** THESE ARE NOT COMPATIBLE WITH EXTERNAL REGULATORS.  YOU MUST REQUEST EXTERNAL REGULATION WHEN ORDERING.  ***\u003c\/strong\u003e\u003c\/p\u003e \u003cstyle type=\"text\/css\"\u003e \ttable.tableizer-table { \t\tfont-size: 15px; \t\tborder: 1px solid #CCC;  \t\tfont-family: Arial, Helvetica, sans-serif; \t}  \t.tableizer-table td { \t\tpadding: 4px; \t\tmargin: 3px; \t\tborder: 1px solid #CCC; \t} \t.tableizer-table th { \t\tbackground-color: #06E92D;  \t\tcolor: #FFF; \t\tfont-weight: bold; \t} \u003c\/style\u003e \u003ctable class=\"tableizer-table\"\u003e \u003cthead\u003e\u003ctr class=\"tableizer-firstrow\"\u003e\n\u003cth\u003eName\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYear(s)\u003c\/th\u003e\n\u003cth\u003eAmperage\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e  \u003ctr\u003e\n\u003ctd\u003eCADILLAC\u003c\/td\u003e\n\u003ctd\u003eEscalade\u003c\/td\u003e\n\u003ctd\u003e5.7  \/ 6.0 \/ 6.2\u003c\/td\u003e\n\u003ctd\u003e14-18\u003c\/td\u003e\n\u003ctd\u003e250a\u003c\/td\u003e\n\u003c\/tr\u003e  \u003ctr\u003e\n\u003ctd\u003eCHEVROLET\u003c\/td\u003e\n\u003ctd\u003eFull Size Truck\/Silverado\u003c\/td\u003e\n\u003ctd\u003e4.3\u003c\/td\u003e\n\u003ctd\u003e14-21\u003c\/td\u003e\n\u003ctd\u003e250a\u003c\/td\u003e\n\u003c\/tr\u003e  \u003ctr\u003e\n\u003ctd\u003eCHEVROLET\u003c\/td\u003e\n\u003ctd\u003eFull Size Truck\/Silverado\u003c\/td\u003e\n\u003ctd\u003e5.3\u003c\/td\u003e\n\u003ctd\u003e14-21\u003c\/td\u003e\n\u003ctd\u003e250a\u003c\/td\u003e\n\u003c\/tr\u003e  \u003ctr\u003e\n\u003ctd\u003eCHEVROLET\u003c\/td\u003e\n\u003ctd\u003eFull Size Truck\/Silverado\u003c\/td\u003e\n\u003ctd\u003e6.0\u003c\/td\u003e\n\u003ctd\u003e14-21\u003c\/td\u003e\n\u003ctd\u003e250a\u003c\/td\u003e\n\u003c\/tr\u003e  \u003ctr\u003e\n\u003ctd\u003eCHEVROLET\u003c\/td\u003e\n\u003ctd\u003eFull Size Truck\/Silverado\u003c\/td\u003e\n\u003ctd\u003e6.2\u003c\/td\u003e\n\u003ctd\u003e14-21\u003c\/td\u003e\n\u003ctd\u003e250a\u003c\/td\u003e\n\u003c\/tr\u003e  \u003ctr\u003e\n\u003ctd\u003eCHEVROLET\u003c\/td\u003e\n\u003ctd\u003eFull Size Truck\/Silverado\u003c\/td\u003e\n\u003ctd\u003e6.6 Diesel\u003c\/td\u003e\n\u003ctd\u003e07 2 pin plug\u003c\/td\u003e\n\u003ctd\u003e250a\u003c\/td\u003e\n\u003c\/tr\u003e  \u003ctr\u003e\n\u003ctd\u003eCHEVROLET\u003c\/td\u003e\n\u003ctd\u003eFull Size Truck\/Silverado\u003c\/td\u003e\n\u003ctd\u003e6.6 Diesel\u003c\/td\u003e\n\u003ctd\u003e08-18\u003c\/td\u003e\n\u003ctd\u003e250a\u003c\/td\u003e\n\u003c\/tr\u003e  \u003ctr\u003e\n\u003ctd\u003eCHEVROLET\u003c\/td\u003e\n\u003ctd\u003eSuburban\u003c\/td\u003e\n\u003ctd\u003eAll Gas Engines\u003c\/td\u003e\n\u003ctd\u003e15-21\u003c\/td\u003e\n\u003ctd\u003e250a\u003c\/td\u003e\n\u003c\/tr\u003e  \u003ctr\u003e\n\u003ctd\u003eCHEVROLET\u003c\/td\u003e\n\u003ctd\u003eTahoe\/Full Size Blazer\u003c\/td\u003e\n\u003ctd\u003eAll Gas Engines \u003c\/td\u003e\n\u003ctd\u003e14-21\u003c\/td\u003e\n\u003ctd\u003e250a\u003c\/td\u003e\n\u003c\/tr\u003e  \u003ctr\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eFull Size Truck \/ Sierra\u003c\/td\u003e\n\u003ctd\u003e4.3\u003c\/td\u003e\n\u003ctd\u003e14-21\u003c\/td\u003e\n\u003ctd\u003e250a\u003c\/td\u003e\n\u003c\/tr\u003e  \u003ctr\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eFull Size Truck \/ Sierra\u003c\/td\u003e\n\u003ctd\u003e5.3\u003c\/td\u003e\n\u003ctd\u003e14-21\u003c\/td\u003e\n\u003ctd\u003e250a\u003c\/td\u003e\n\u003c\/tr\u003e  \u003ctr\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eFull Size Truck \/ Sierra\u003c\/td\u003e\n\u003ctd\u003e6.0\u003c\/td\u003e\n\u003ctd\u003e14-21\u003c\/td\u003e\n\u003ctd\u003e250a\u003c\/td\u003e\n\u003c\/tr\u003e  \u003ctr\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eFull Size Truck \/ 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Title","offer_id":42635021189202,"sku":"14019250","price":429.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/6696\/3282\/files\/14019250-001__21708__00915.png?v=1787236207","url":"https:\/\/dieselalternators.com\/products\/high-output-alternator-250-amp-silverado-tahoe-suburban-escalade-sierra","provider":"Diesel Alternators","version":"1.0","type":"link"}