1badgmc
I'm Awesome
You don't notice the lean so much on stock height trucks, but it's there also. There's so much distance between the wheel lips and tires that you just can't see it at a glance. Once you slam the truck and the tires are so close to the wheel lips, it's easier to see the difference from one corner to the next.
Short bed. Long bed. It doesn't matter. Almost all of them do it.
Its the gas tank mostly, along with the driver. I haven't seen a short bed do this. Long bed trucks come with a 34 gallon tank, so it has alot of weight. The only way to fix it right is to replace your springs. You can swap for 6 lug 3/4 ton springs. They have an extra leaf compared to the 1/2 ton trucks. Another way to keep it from happening would be get a gas tank from a SUV. I beleive they are located in front of the bumper.
Short bed. Long bed. It doesn't matter. Almost all of them do it.