{"product_id":"high-output-alternator-for-chevrolet-colorado-2015-2020-2-5l","title":"High Output Alternator for Chevrolet Colorado (2015-2020) 2.5L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Amperage 250A Alternator for 2015-2020 Chevrolet Colorado (GMT 31XX)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The 250-Amp High Output Alternator directly replaces the factory charging unit on the 2015-2020 Chevrolet Colorado 2.5L to eliminate voltage sag and deliver stable, high-current electrical output under heavy auxiliary loads.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Chevrolet Colorado Electrical Bottleneck\u003c\/h3\u003e\n\u003cp\u003eThe factory OEM charging unit on the \u003cstrong\u003eGMT 31XX\u003c\/strong\u003e platform equipped with the \u003cstrong\u003e2.5L LCV\u003c\/strong\u003e engine is engineered strictly for base electrical demands. When accessories such as high-draw winches, aftermarket audio systems, auxiliary lighting, or dual-battery banks are installed, the stock alternator quickly suffers from thermal saturation. Under prolonged electrical load or low idle RPM conditions, the factory stator windings drop voltage below optimal charging thresholds (13.8V–14.4V). This causes battery drain, accessory shut-down, and premature diode pack failure due to excessive internal heat buildup.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eManufactured in the USA, this direct-replacement 250-amp alternator features heavy-duty hairpin stators and dense copper windings engineered to minimize electrical resistance and maximize amp delivery at both idle and cruising RPMs. Upgraded heavy-duty avalanche diodes and precision-balanced rotors enhance internal heat dissipation, effectively preventing thermal derating in hot engine bays. It installs seamlessly into the OEM mounting brackets and matches factory belt geometry while replacing worn OEM numbers such as \u003cstrong\u003e104210-1960\u003c\/strong\u003e, \u003cstrong\u003e13592811\u003c\/strong\u003e, and \u003cstrong\u003e22892569\u003c\/strong\u003e without triggering charge system diagnostic fault codes.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x 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;\"\u003e2015-2020 Chevrolet Colorado\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;\"\u003e2.5L LCV \/ GMT 31XX\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;\"\u003e200 hp \/ 191 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;\"\u003e104210-1960, 104210-1961, 104210-1962, 11682N, TN104210-1960, 11682, 14883, 13592811, 22892569, 22996928\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\u003e2015-2020 Chevrolet Colorado Base (2.5L L4 Gas)\u003c\/li\u003e\n  \u003cli\u003e2015-2020 Chevrolet Colorado WT (2.5L L4 Gas)\u003c\/li\u003e\n  \u003cli\u003e2015-2020 Chevrolet Colorado LT (2.5L L4 Gas)\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 GMT 31XX Colorado?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2015-2020 Chevrolet Colorado equipped with the \u003cstrong\u003e2.5L LCV\u003c\/strong\u003e inline-4 engine.\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to upgrade the primary charging wire?\u003c\/h4\u003e\n\u003cp\u003eA Big 3 wiring upgrade (upgrading the alternator-to-battery B+ cable and engine ground to 1\/0 AWG) is strongly recommended to handle the increased 250-amp capacity safely.\u003c\/p\u003e\n\n\u003ch3\u003eThe Chevrolet Durability Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered for work utility and backcountry trail rigs, this heavy-duty charging platform guarantees dependable current delivery under extreme winching, heavy towing, and extreme environmental demands.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67566448935160,"sku":"DS-EEFHKUH1I","price":249.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-output-alternator-for-chevrolet-colorado-2015-2020-2-5l-1.jpg?v=1791089225","url":"https:\/\/performancechiptuning.com\/es\/products\/high-output-alternator-for-chevrolet-colorado-2015-2020-2-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}