IDLER ARM

2002 S10 4x4 Pickup With 103225 Miles Vibrates Between 40 And 50 Mph. Above 50 And Below 40 Things Seem To Smooth Out. I Replaced All Four...

I Have A 4" Lift On This Truck And It Needs A Suspension. The Torsion Bars Are Turned All The Way Up And My Pivot Arm And Idler Arm Have...

1997 Gmc Safari Two Wheel Drive Automatic 127000 Miles I'm Told That The Idler Arm Needs To Be Replaced. Exactly What Is This And What...

What Is An Idler Arm? Is It Part Of The Steering System Or Suspension System? What Is It's Purpose? What Are Symptoms That It Is Worn...