170A Alternator Compatible with GMC Sierra 1500 (2014-2018)

Includes:
- 170A Alternator

Fits Models:
- GMC Sierra 1500

Model Years:
- 2014–2018

Submodels:
- Common trims include SL, SLE, SLT, Denali; chassis codes include GMT K2XX; body styles include Crew Cab, Double Cab, Regular Cab.

Engine Options:
- Common engine sizes include 4.3L V6 (L83), 5.3L V8 (L83), 6.2L V8 (L86); engine codes may include L83, L86.

Description:
This 170A alternator is designed specifically for the GMC Sierra 1500 from 2014 to 2018, ensuring reliable electrical performance for your vehicle. It is a direct replacement for your factory alternator, providing the necessary power for all electrical components.

Features:
- High output of 170 amps for enhanced electrical performance
- Direct fit for easy installation
- Compatible with multiple engine options
- Durable construction for long-lasting reliability
- Meets or exceeds OEM specifications