2016 GMC Sierra with eAssist Improves Efficiency

If you’ve been craving a powerful truck that is also more efficient, the 2016 GMC Sierra with eAssist may be what you’ve been waiting for. This truck features a light electrification system that further enhances its already class-leading V8 efficiency. With the eAssist technology, the 2016 Sierra achieves 13% greater efficiency in the city with […]

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