Two Piece Fan Shroud?

[Dad-O-Matic]

I was perusing Amazon yesterday and saw that they have two piece fan shrouds for sale, separate upper and lower units. This sounded like a good mod and their compatibility checker says it fits my '05 Envoy so I nearly ordered a set. Then I checked the compatibility chart and the first vehicle listed was a 1995 Blazer, along with a '92 Lumina APV and '94 S10. This made me highly suspicious.

So my questions are:

To anyone's knowledge, did GM ever make a two piece fan shroud for our trucks?
Has anyone tried these parts to see if they fit?

Here's the links:
Depo 335-55023-301 Shroud : Amazon.com : Automotive
Depo 335-55023-302 Shroud : Amazon.com : Automotive

 

[Wooluf1952]

My '92 Astro had a split shroud. I don't believe there was ever one for our trucks.
IIRC, there was a picture of a home made two piece on the OS.
It was referred to as a redneck project, but IMHO, it would be a good mod and not too hard to do.

 

[Simon01]

My 97 Sierra has a split shroud. I didn't think they made one for our Trailvoys. Sometimes Amazon can be wrong on auto parts, so just be careful. Let us know if it works out.

 

[McGMT]

I don't see them working as the rad in TB's are "sideways" where the tanks are on the top and bottom instead of the sides. Clearance issues galore...

 

[ScarabEpic22]

Besides making it easier to swap the fan clutch, why would you do this? Do efans and call it a day, I know there are some drawbacks especially for those who live in the hotter climates.