1998,Neeed to replace wiper motor

[Tx Firefighter]

Let me say this first...

I mechaniced full time for 12 years, a lot of that as a line mechanic at a Chevy dealer.

I speak fluent Chevy truck.

Replace the pulse module on the wiper motor. 97silv5.7 is on the right track.

Should cost between 25 and 35 dollars. It screws onto the wiper motor. Buy the new one, and replacement will be self expalanatory.

A lot of wiper motors have been changed because of the pulse module. It's a shame to replace the whole motor when the module is all that's wrong with it.

I've probably replaced several hundred of them in my time.