After aligment and replaced the idler arm with bracket the truck didnt steer full to the right side

Im at the shop now and the told me the pitman arm needs to be replaced too cause moog on the idler will not full steer if not replace the oem pitman for moog

Guy seems honest he charge me just for the part , not labor but I just want to be sure he is right about it

Any opinion appreciated

 

Fixed .. No need to replace the pitman arm .. The moog idler arm part was wrong ...
Now the steering wheel is not straight ..
Got to come back once again