High Output 250 Amp Alternator 14-19 GM Silverado Tahoe Suburban Escalade Sierra
NEW! - The cast housing Elite series alternator offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily use, while still maintaining great output: 180 amps at engine idle speeds and a full 250 at cruising speeds. This unit comes with an OEM diameter pulley, making it perfect for high RPM and racing use and uses stock belt length.
Fitment Guide:
Make | Model | Engine Size | Year |
Cadillac | Escalade | 6.2L | 2014 - 2019 |
Chevrolet | Silverado 1500 / 2500 / 3500 | All Gas Engines | 2014 - 2018 |
Chevrolet | Silverado 1500 / 2500 / 3500 | 6.6L Duramax | 2014 - 2018 |
Chevrolet | Suburban | All Gas Engines | 2015 - 2018 |
Chevrolet | Tahoe | All Gas Engines | 2014 - 2018 |
GMC | Sierra 1500 / 2500 / 3500 | 4.3L / 5.3L | 2014 - 2018 |
GMC | Sierra 1500 / 2500 / 3500 | 6.0L | 2014 - 2016 |
GMC | Sierra 1500 / 2500 / 3500 | 6.2L | 2014 - 2018 |
GMC | Sierra 2500 / 3500 | 6.6L Duramax | 2014 - 2018 |
GMC | Yukon | All Gas Engines |
2014 - 2018 |