91 Cadillac Deville- convert air to passive suspension

[CautionToTheWind]

Hi guys/gals... My elderly mother's 91 Cadillac Deville 4-door sedan is in desperate need of new shocks/struts (desperate is the rear end). Current OEM compressor (at the moment, either dead or disconnected) with electronic air "floating" suspension. I wish to convert to a passive (read: no compressor) suspension, does anyone here have a suggestion on a name brand product or website? Short of going/asking around some local shops, first I thought I'd ask a few wizards here. TIA!

 

[MrNoodly]

I don't know about 26 year old Caddies, but a common fix for the air suspension in Lincoln Town Cars it to swap in springs from a Crown Vic. Maybe there's a compatible non-air Caddy.

 

[closeanuf]

I went to youtube and typed in"91 sedan deville rear suspension conversion kit".  Several videos.

 

[MrNoodly]

I went to youtube and typed in"91 sedan deville rear suspension conversion kit".  Several videos.

Out of curiosity, I copied and pasted [font=Verdana, Arial, sans-serif]"91 sedan deville rear suspension conversion kit" and got zero hits.[/font] But then I took the quotes off. That makes a difference.

 

[CautionToTheWind]

Strutmasters kits are way too expensive. Looks like this one might work: https://www.suncoreindustries.com/Cadillac-DeVille-1991-parts.aspx