Progressive Heavy Duty Shocks 444 Series 13"

[Calboy]

I need a little bit of help with these.
Found them on Parts Giant but they're out of stock.
Started looking for the same shocks on Amazon, Progressive website, Dennis Kirk, etc
Everybody, with the exception of Parts Giant tells me that these particular shocks don't fit my 2003 Valkyrie CD Deluxe.
I know that this topic was discussed before but I'm looking for a "fresh start".
Can anybody enlighten me on the subject?
Do the 444 series Heavy Duty 13" shocks fit a 2003 Valkyrie CD Deluxe?
What is the actual part number that fits  my bike? I am retarded, man!

https://www.partsgiant.com/p324944-progressive-444-series-shocks?m=544734&gclid=EAIaIQobChMIke7qsOLC5QIVD6rsCh1qTQieEAQYASABEgLo0PD_BwE&f=120915

https://www.denniskirk.com/progressive-suspension/black-heavy-duty-444-series-13-shocks-105-150-spring-rate-lbs-in-444-4020b.p584461.prd/584461.sku

[Valkorado]

I'm using the HD 13" 444-4221C's on both bikes with zero issues.

[Calboy]

Thanks for your quick answer.