Anyone know why the hell the wiper pulse board is different on the 2002 gmt360 and all other years you can get the pulse board separately. I had to get my board from an 02 envoy at the bone yard cost me $5. Otherwise you have to buy the entire motor for $130.00 its crazy. So for all you 02 guys...

I have owned the truck for about a year now. This issue began about a month ago. The wipers would come on a continuous rotation. My husband would fiddle with the switch a bit, and they would shut back off. However, for the past two weeks we have not been able to get them to shut off. If you...