Replacing Wiper Arm Springs <<  <   >  >> The springs on the wiper arms were rusted out and useless: Wiper arms are kind of expensive. I found some springs at McLendon's, though, that work beautifully: Here is the size I used: Here is how the spring fits in the arm: The old spring from the other arm: How they fit: This article comes from Fix GMC: http://www.fixgmc.com/ The URL for this story is: http://www.fixgmc.com/art104.html Copyright 2008 FixGMC.com. Read our Terms of Use.