Gerald, I replaced all eight shocks on my Windsor last year. I got the Bilsteins for AJ-USA.com. The part number that I got was 24-187305 at a total cost of $660.32, including free shipping. That was the best price I could find at that time.
Good luck, happy trails, and God bless!
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Joe & Annette
Sometimes I sits and thinks, sometimes I just sits.....
2002 Monaco Windsor 40PBT, 2013 Honda CRV AWD