Newest intermediate steering shaft part number?

[Michigan]

I'm looking to order the most updated upper intermediate steering shaft to get rid of low speed clunking. I just replaced some suspension parts and had the rest of suspension looked over. I had a Tahoe years ago with this issue and replaced the ist and got rid of the problem

I've been searching and coming up with an issue finding the most updated design

I'm coming up with part number 19153614 but then I seen an eBay listing stating that 26088325 replaced that part

Here is the eBay listing http://m.ebay.com/itm/New-Genuine-GM-26088325-Shaft-/350981860539?hash=item51b8262cbb:g:wR0AAOxygPtS385S&_trkparms=pageci%3Afe54d928-e8ef-11e6-9fc5-74dbd1803c16%7Cparentrq%3Afcab7d611590a605d8ca7a53ffab9ae6%7Ciid%3A1

So I searched 26088325 and read not to use this one. I'm getting conflicting information over the net

Can anyone tell me the newest part number and possibly where to buy? 2004 Tahoe z71

Also anyone have any idea on labor cost through the dealership or independent shops? I watched a YouTube video on how to do and though doesn't Look to difficult to do I wouldn't be capable myself

 

[mattbta]

I used 19329330 in June of last year.

 

[Michigan]

Thanks not sure if the one you used 19153614 are the same part or not but when looking up the one you used on eBay both part numbers come up together