04 awd astro van (cargo)

WAS HAVING PROBLEMS W/FRONTEND I THOUGHT BUT UPON FURTHER INSPECTION THE PROBLEM IS WITH THE STEERING ARMS I BELIEVE WHEN FRT TIRES R MOVED BACK N FORTH N U LOOK UP UNDER VAN THE STEERING ARMS MOVE UP N DOWN IM PRETTY SURE THERE SUPPOSE TO GO BACK N FORTH A SHOP TELL ME NEED TO REPLACE IDLER ARMS. DOES THIS SOUND CORRECT?THEY TELL ME PArts are 164.90x2 NOIW WHEN I CALL AUTO PARTS STORE THEY TELL ME THEY RUN ANYWHERE FROM 37.99-51.99.IM THINKING QUOTE OF 329.90 FOR BOTH IDLER ARMS IS ALIL STEEP THAT DOESNT INCLUDE THE LABOR IS THERE ANYONE OUT THERE THAT CAN GIVE THERE OPINION ON THIS MATTER TELL ME IF IM WRONG PLEASE LOOKING 4 SOME INSIGHT ON THIS MATTER.THANKS:)

From here we cannot diagnose your problem. 2 hours labor is about right, so ask them how they come up with the price.