I purchase this set to align my camber/caster on my explorer.
Just need to get the front done so i went with this one.
The quality of the metal use is great but the nut that came with it was not properly cut.
At first, i tired using basic hand tools and did not have much luck cause it will lock up after the first 2 threads.
Then i tried it with an impact gun and the nut heated up the bolts due to cross threading and left a new cut mark on the bolt.
So you will be able to install it with an impact gun, but threads will be crossed and interlocked so make sure you align everything right before putting it together, otherwise you will need to purchase a backup set.
Ended up not using the kit since you cannot loosen it up by hand so ended up getting the OEM camber set up with the 2 square plates and camber spacer/shim.
This aftermarket parts or better than the original OEM equipment. It was grade 8 type . And the original parts that came off the truck were of lesser quality