There are currently two models available, the LT and fully loaded LTZ that both come with the powerful 2.8L Duramax turbo diesel that puts out 200hp and 550 nm-tq mated to a 6 speed automatic with electronic select 4WD high/low and electronically assisted steering. The main difference is that the fully loaded LTZ comes with leather interior, lane departure assist, hill ascent and decent assist, automatic wipers and 18″ alloy wheels.
The updated interior has really improved the quality of the cabin and everything you touch. There is now Chevrolet MyLink that comes standard that is packed with a host of features including Apple CarPlay and Android Auto, that seamlessly integrates your mobile device for handsfree calls. There is even a useful voice command feature which allows you to tune the AM/FM radio, make calls and even respond to text messages or you can use the multi-function controls on the leather-wrapped steering wheel.