Sometimes we need to remember that there are different grades of parts. Cheap front end kits (ebay, amazon, parts house generics) are what is best termed minimum service grade. I can assure you that they will fit and allign just fine. So long as you install and torque everything to spec cruising the side streets and paved highway will be no problem for a purely stock application. At least for a while.
--- HOWEVER ---
Minimum grade does not work for anything else for any length of time, period. Run some heavier AT or MS tires, things wear out quick. Take some bumpy back roads, get even faster wear and tear. Not saying they will grenade the second you leave the smooth asphault, but expect service life to be months not years. It will definitely start getting loose and go downhill from there.
In your profile you have Colorado Springs as home. There are plenty of trails around you that will challenge even the most sturdy rigs. If they are calling your name, get the right parts the first time. Mountain roads are not the place to figure out a part isn't cutting it.
BTW - Even the cheap parts do have warranties so extra $ may not be the issue, especially if you provide the labor. Instead it's all about having a solid running truck as opposed to one in constant need of repair.