The pure pickup interior is more driver oriented, includes two glove boxes in the dashboard, one of them just about the right size to hold a pair of work gloves and a few small items, and a 40/20/40-split front bench seat with the center section of the seat back folding down to form a wide arm rest with lots of storage capacity. This interior also features larger switchgear controls and interior door handles designed to be easily manipulated even while wearing bulky work gloves.

The more luxury-oriented interior includes bucket seats with a permanent center console with 20 liters of storage capacity. The center stack also puts ventilation and audio controls within easy site and reach of the front seat passenger. This version has a single glove box in the dash.

Extended cabs feature stadium-style seating with an elevated view for those sitting in the second row. Both the extended cab and crew cab versions offer plenty of rear legroom. The rear seat bottoms can be easily be folded up to provide more room on the floor for cargo. Rear seats are split 60/40 so one side can be folded up for cargo while the other is used for seating.

Chevy says the interior of the new Sierra is 20 percent quieter than its predecessor, thanks to enhanced insulation materials, much like those used in the company's sport utility vehicles, and to aerodynamic improvements that reduce wind noise.