According to part numbers these are identical parts, but the first is half the price, Anybody ever have experience with this or other parts having a problem? I mean three parts, all supposed to be the same but way different in price.

This fist one is $32.36
http://www.autopartswarehouse.com/sk...%26+Drivetrain

This next one is $62.96
http://www.autopartswarehouse.com/sk...%26+Drivetrain

Finally this one is $135.92
http://www.autopartswarehouse.com/sk...%26+Drivetrain

 

Actually they are all different part numbers. The two cheapest ones are close, but off by 1 letter. The cheapest one could be reman version of the middle priced one, and the most expensive one could be a high priced brand name. Thats the best guess I have.

 

If it looks like the one in your truck and it says it fits, i say go for the cheap one. They are probably just different brands. At Autozone a TRW brand idler arm cost me around 50 bucks but a Moog one was a hair over a hundred. They both looked identical, had lifetime warranty, and both had grease fittings, but one was half the price.