My moog stuff is from Napa. I have been running their stuff since '99 and have had to replace the idler arm just once. The idler arm is larger than the oem/oem replacement. I bent it enough that it wore out a spot on the frame. I upgraded to the moog after bending the stock style one with the brace.

More than tread lightly. Leave it like you were never there, nor anyone else.
'90 X-cab 4.88's 33 BFG AT's, rr ARB, Headers, Ignition upgrade, cold air induction.
'91 X-cab 5.29's 315's BFG MT's, rr ARB, custom bumper and flatbed