2 idler pulleys

[4DoorFord]

I'm looking at replacing my tensioner and idler pulleys in the 5.0. The belt was just replaced but still squealing so I'm thinking one of those is the culprit and its just part of the maintenance I should do anyway.

Does anyone have specific part numbers for the 2 idler pulleys and the tensioner? I believe one of the idler pulleys is smooth and 1 is grooved, correct? So when shopping online if I purchase the same brand idlers 1 smooth and 1 grooved, they should work?

Also, does anyone have any good or bad experience with a certain brand? Know of any I should stay away from?

 

[swshawaii]

Gates seems to be the popular choice for aftermarket belts and pulleys. #38001 & #38008

http://www.rockauto.com/catalog/x,carcode,1362462,parttype,6956

 

[4DoorFord]

Thanks. Thats the brand I used for the belt but didnt want to buy all gates and then hear bad things.

 

[koda2000]

Gates has been around since the early 1900's. they produce/sell quality products. i'd go with Gates without a problem.