O.K.? What's the secret about wiper motors?

[mountie]

I look to buy a wiper delay/pulse module. (It plugs into wiper motor -no brainer)

The parts sites / parts stores show a later style when I ask for my '88.
The delay module also shows very different than mine, even though they claim it's for an '88. It is not. The one they show, you can open the front cover & R&R the delay module- harness plug /circuit board.

You can not do that on mine.

My delay module is kind of like a 2"x4" boxy looking unit.

Where do I buy the silly thing????

Do these photos look like yours? And if it does, what year is your truck?

'88 C2500 350cid. Sierra