{"product_id":"high-output-alternator-for-chevrolet-corvette-2002-2004-5-7l","title":"High Output Alternator for Chevrolet Corvette (2002-2004) 5.7L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Output 250-Amp Alternator for 2002-2004 Chevrolet Corvette (C5)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The 250-amp high output alternator replaces the factory charging unit on the 2002-2004 Corvette to eliminate voltage drop and deliver stable electrical current under demanding operating loads.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Chevrolet Corvette Electrical Limitation\u003c\/h3\u003e\n\u003cp\u003eFactory charging systems on the \u003cstrong\u003eC5\u003c\/strong\u003e platform utilize factory alternators rated at 110 to 140 amps, which frequently struggle under increased electrical loads. In high ambient heat environments, the OEM diode bridge and regulator suffer from thermal saturation, resulting in rapid voltage drops at idle. Upgraded electric cooling fans, high-flow fuel pumps, aftermarket audio systems, and high-energy ignition coils exacerbate this issue, triggering dash-cluster \"Charge System Fault\" messages and diminishing electrical performance across the vehicle.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered and assembled in the USA, this direct-fit 250-amp alternator resolves charging deficiencies by providing over 140 amps at curb idle and a full 250 amps at operating RPM. It features heavy-gauge copper windings, premium internal heat sinks, and rugged avalanche diodes designed to resist heat soak in tight engine bays. Built to factory mounting geometry, it aligns seamlessly with the factory serpentine accessory drive on \u003cstrong\u003eLS1\u003c\/strong\u003e and \u003cstrong\u003eLS6\u003c\/strong\u003e platforms without requiring bracket modifications, directly replacing OEM units such as \u003cstrong\u003e10350160\u003c\/strong\u003e and \u003cstrong\u003e10353440\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 250-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;\"\u003e2002-2004 Chevrolet Corvette\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;\"\u003e5.7L LS1 \/ LS6 \/ C5\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;\"\u003e350 hp \/ 375 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;\"\u003e10350160, 10353440, AL8800X, 334-1493, 13969, 10305775A, 10305775B, 13969A, 10327514, 15791160, 15841234, 25888970, TG15C046, TG15C089, TG15C107, TG15C139, TG15S051, 420151, 2605916, 2650151, 2650380, 2650491, 10305775, 2650073, TG15C013, TG15C051, TG155010, 420164, 2540073, 2542675\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\u003e2002-2004 Chevrolet Corvette Base 5.7L V8 (LS1)\u003c\/li\u003e\n  \u003cli\u003e2002-2004 Chevrolet Corvette Z06 5.7L V8 (LS6)\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 C5 Corvette?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2002-2004 Chevrolet Corvette equipped with the \u003cstrong\u003e5.7L LS1 \/ LS6\u003c\/strong\u003e engine.\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to upgrade my main charging cables?\u003c\/h4\u003e\n\u003cp\u003eA Big 3 wiring upgrade utilizing 4-gauge or 1\/0-gauge pure copper cable is highly recommended to safely support the full 250-amp capacity without system resistance.\u003c\/p\u003e\n\n\u003ch3\u003eThe Chevrolet Performance Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to deliver uninterrupted charging under wide-open throttle, this high-output unit preserves ignition coil dwell and fuel pump flow rate, keeping your small block performing consistently down the strip or through the corners.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67566253277432,"sku":"DS-E2CDB01O0","price":337.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-output-alternator-for-chevrolet-corvette-2002-2004-5-7l-1.jpg?v=1791085325","url":"https:\/\/performancechiptuning.com\/de\/products\/high-output-alternator-for-chevrolet-corvette-2002-2004-5-7l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}