{"product_id":"high-output-alternator-for-oldsmobile-bravada-1998-2000-4-3l","title":"High Output Alternator for Oldsmobile Bravada (1998-2000) 4.3L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Amperage 250A Alternator for 1998-2000 Oldsmobile Bravada (GMT330)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The 250 Amp High Output Alternator replaces the low-output factory charging unit on the 1998-2000 Oldsmobile Bravada to deliver steady electrical system voltage under high-amperage auxiliary loads.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Oldsmobile Bravada Charging Bottleneck\u003c\/h3\u003e\n\u003cp\u003eFactory GM CS130D\/AD-series alternators installed on the \u003cstrong\u003eGMT330\u003c\/strong\u003e chassis produce barely 100 amps at peak and suffer heavy drop-offs to under 60 amps at idle. When managing the electronic SmartTrak AWD transfer case along with aftermarket stereo amplifiers, winches, or auxiliary lighting, excessive thermal saturation quickly degrades the stock rectifier diodes. This causes intermittent dash flickering, sluggish power window operation, delayed solenoid engagement, and steady parasitic battery drain.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eDesigned as a direct-fit mechanical upgrade for the \u003cstrong\u003eVortec 4300 L35\u003c\/strong\u003e engine, this heavy-duty unit incorporates a high-efficiency hairpin stator that delivers an immediate 150 amps at curb idle and 250 amps at operating speeds. Premium dual-sealed bearings, a precision-balanced rotor, and high-temp copper windings minimize internal harmonic resistance and combat engine-bay heat soak. An internal heavy-duty solid-state voltage regulator maintains a consistent 14.2–14.6V output curve without requiring bracket modifications or harness splicing, seamlessly replacing OE part number \u003cstrong\u003e10464443\u003c\/strong\u003e.\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;\"\u003e1998-2000 Oldsmobile Bravada\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;\"\u003eVortec 4300 (L35) \/ 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;\"\u003e8231, 8231N, 8231-5, 10464443, AL8731X, 321-1803, 321-1432, 334-2481\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\u003e1998-2000 Oldsmobile Bravada 4.3L V6 AWD\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 GMT330 Bravada?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct bolt-in fit for the 1998-2000 Oldsmobile Bravada equipped with the \u003cstrong\u003eVortec 4300 L35\u003c\/strong\u003e engine using the factory bracket and plug.\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to upgrade my main charging cable?\u003c\/h4\u003e\n\u003cp\u003eTo safely handle the full 250-amp output without voltage drop, installing a heavy-gauge 0- or 4-gauge B+ charge wire and upgraded engine ground cable is strongly recommended.\u003c\/p\u003e\n\n\u003ch3\u003eThe Oldsmobile Truck Durability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle severe duty cycles, heavy towing loads, and off-road recovery demands, this unit ensures your vehicle's charging infrastructure remains completely stable through the harshest thermal environments.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67898699809016,"sku":"DS-E7NMCEAZ1","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-oldsmobile-bravada-1998-2000-4-3l-1.jpg?v=1793325372","url":"https:\/\/performancechiptuning.com\/de\/products\/high-output-alternator-for-oldsmobile-bravada-1998-2000-4-3l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}