[Hellz]

so i went and picked up some parts from Napa today

i got this #1

http://www.napaonline.com/Search/Det...+50221+2221011

then also got this #2
http://www.napaonline.com/Search/Det...+50221+2221011

now getting underneath the H2 to swap the parts, i notice there is another idler arm similar to #1

so #2 connects to the steering part that actually turns the wheel.
#1 mounts to the frame, where the similar idler arm is conencted to it and mounts to the steering arm right next to the steering stablizer.

mystery idler arm is
http://www.napaonline.com/Search/Det...+50221+2221011

some whats the similar idler arm????
should it come with the pivot arm assembly?
should i return the pivot arm assembly and pick up the unknown idler arm?

wouldnt mind a quick response as i am working on this right now.

k thx