And you can also remove the rear window and slide it into a neat sleeve, so the entire back of the cab can swallow both long and tall loads. When this cover is in place, it seals out all moisture, so that your drywall stays dry. And because the cover is lockable, you can also park the Avalanche without fear that whatever you left in the bed will be stolen. But since the Avalanche is largely a Suburban, we will tell you what we think of that . The reason for this is that it doesn't use leaf springs, the kind of bouncy suspension that dates back to covered-wagon days, yet is still used on most pickups today.
Standard interiors are a bit less flashy, but otherwise configured the same.
Now that you've read between those lines, the real skinny on the Avalanche is that it's like a rolling Swiss Army knife, a tool that seemingly can do everything. For example, if you have a tall load, you can remove the accordion-like tonneau and fold it up. Straps are included to cinch it into the truck bed. Once you take off the cover, the bed of the Avalanche can carry tall loads, like a washing machine, which gives it advantages over both SUVs and pickup trucks with permanent bed caps. A close-up of a lockable storage bin on the side of the Avalanche bed.