✓Vehicle Fitment: PHILTOP New Automotive Alternator compatible with 2016-2018 Silverado 1500 5.3L/6.2L/4.3L, 2014-2015 Silverado 1500, 2016-2018 Sierra 1500 5.3L/4.3L/6.2L, 2014-2015 Sierra 1500, 2015-2017 Tahoe, 2015-2019 Yukon, 2015-2018 Suburban, 2018-2019 Tahoe 5.3L, 2015-2018 Yukon XL, 2015-2018 Escalade, 2016-2018 Camaro 6.2L, 2016-2018 CTS 6.2L, 2019 Escalade 6.2L
✓OE Number: 14009N, 170A, 22949467, 84143540
✓Alternator Specification: Amperage: 170A; Voltage: 12V; Pulley Class: SD6; Rotation: CW; Design: IR/IF; Condition: Brand New. Utilizes original factory data, meets OEM standards, and can be directly installed as a replacement.
✓Professional Alternator: New alternator undergoes vibration resistance testing, voltage endurance testing, temperature resistance testing (-40°C to 105°C), and salt spray testing. Meeting OEM-grade quality standards, it employs varnish-impregnated insulation to prevent short circuits, ensuring reliable power supply for vehicles even under harsh road conditions.
✓Stable Output: Equipped with an internal voltage regulator, the alternator automatically adjusts voltage to prevent overloading. Built for durability, it utilizes die-cast aluminum alloy, pure copper windings, and silicon steel laminations, delivering excellent conductivity, low heat generation, and superior heat dissipation.