{"product_id":"high-output-alternator-for-chevrolet-blazer-1996-1997-4-3l","title":"High Output Alternator for Chevrolet Blazer (1996-1997) 4.3L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Amp 250A Alternator for 1996-1997 Chevrolet Blazer (S-10)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The High Output 250 Amp Alternator replaces the factory low-amperage unit on the 1996-1997 Chevrolet Blazer to eliminate voltage drop and deliver sustained 14.4V power under heavy electrical and auxiliary loads.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Chevrolet Blazer Electrical Bottleneck\u003c\/h3\u003e\n\u003cp\u003eFactory \u003cstrong\u003eS-10\u003c\/strong\u003e platform Blazers shipped with an OEM CS130-series unit rated at just 100 to 105 amps. When running modern electronics, winches, off-road lighting, or aftermarket audio systems, internal heat soak degrades the factory diodes, causing inductive resistance and severe voltage sag below 12.5V at idle. This starvation impairs ignition performance, fuel pump pressure, and ECM sensor accuracy on the \u003cstrong\u003eL35 Vortec 4300\u003c\/strong\u003e engine.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered for sustained duty cycles, this 250-amp unit utilizes heavy-gauge copper stator windings, precision-balanced rotor assemblies, and a heavy-duty rectifier packed with high-amp avalanche diodes. Housed in a precision-cast aluminum casing for optimal thermal dissipation, it maintains robust amperage output even at low engine RPMs while directly interfacing with factory bracketry and serpentine belt routing.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 High Output 250 Amp 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;\"\u003e1996-1997 Chevrolet Blazer\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;\"\u003e\n\u003cstrong\u003eL35 Vortec 4.3L V6\u003c\/strong\u003e \/ \u003cstrong\u003eS-10\u003c\/strong\u003e (GMT330)\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;\"\u003e190 hp \/ 250 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;\"\u003e\n\u003cstrong\u003eAL8706X\u003c\/strong\u003e, \u003cstrong\u003e10463651\u003c\/strong\u003e, \u003cstrong\u003e10480167\u003c\/strong\u003e, \u003cstrong\u003e8206n\u003c\/strong\u003e, \u003cstrong\u003e210-5119\u003c\/strong\u003e, \u003cstrong\u003e321-1108\u003c\/strong\u003e, \u003cstrong\u003e8206-5\u003c\/strong\u003e, \u003cstrong\u003e334-2454\u003c\/strong\u003e, \u003cstrong\u003e8206\u003c\/strong\u003e, \u003cstrong\u003e8206N\u003c\/strong\u003e, \u003cstrong\u003e3342454\u003c\/strong\u003e, \u003cstrong\u003e3211132\u003c\/strong\u003e, \u003cstrong\u003e8206-250\u003c\/strong\u003e\n\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\u003e1996 Chevrolet Blazer 4.3L V6\u003c\/li\u003e\n  \u003cli\u003e1997 Chevrolet Blazer 4.3L V6\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 S-10 Blazer?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct bolt-on fit for the 1996-1997 Chevrolet Blazer equipped with the \u003cstrong\u003eL35\u003c\/strong\u003e 4.3L V6 engine.\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to upgrade my main charging wire?\u003c\/h4\u003e\n\u003cp\u003eYes, running a 0-gauge or 4-gauge \"Big 3\" electrical upgrade wire from the alternator positive stud to the battery is strongly recommended to handle 250-amp flow without thermal resistance.\u003c\/p\u003e\n\n\u003ch3\u003eThe Chevrolet Durability Caliber\u003c\/h3\u003e\n\u003cp\u003eBuilt to withstand extreme off-road conditions and heavy auxiliary towing demands, this alternator delivers the continuous amperage required to keep your \u003cstrong\u003eS-10\u003c\/strong\u003e Blazer running reliably under maximum electrical loads.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67565576356088,"sku":"DS-ETDZ97YRK","price":431.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-output-alternator-for-chevrolet-blazer-1996-1997-4-3l-1.jpg?v=1791069171","url":"https:\/\/performancechiptuning.com\/de\/products\/high-output-alternator-for-chevrolet-blazer-1996-1997-4-3l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}