Models also known as Trim Levels, are used to identify a vehicle's level of equipment or special features.
The Express van (& GMC savana) is the only full size van that came with all wheel drive from the factory, up until 2014. These vans are reliable and the AWD helps keep it safe in the winter for driving in the snow. Only con I see is that the fuel economy is low, but for what it is, it is not terrible. I get 13-15 city and up to 18 mpg highway.
Fuel economy is less than an SUV, exterior dimensions are large, so have to be careful in parking garages and some city areas are very challenging. Brake feel is poor once the brake pads wear about 20-30%, only solution I have found is to put new full thickness brake pads in, otherwise the pedal feels squishy.
The 2008 Chevrolet Express Van has an average owner rating of 3.92 out of 5 which ranks it #2 of 3 other Fullsize Vans.
From the Vehicle History blog
2008 Chevrolet Express Van : What is the oil type and capacity?
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