Mine wore a hole soon after buying it, and the dealer used a splice piece with teeny tiny compression fittings. Slick as snot but cost $100. I had to threaten nuclular action if they didn't remove the 'automatic' $70 diagnostic hookup charge though.
But I digress.
Otherwise, I changed from the oem Monroes to generic Gabriels for a short while before ditching air shocks altogether. Gabriel has/had an extra kit with fittings to adapt from the 'series' oem design to the parallel Gabriel hosing. Also, I recall I still had to go through an AZ's collection of Dorman boxes to find a special brass coupling I needed to keep compressor operation.
\'96SS SOB: SSRI, Herter Tune, Tri-Y II, , 3000 Edge, F/HO bars, METCO extendeds with CV MMC, Bilsteins, currently Vredestein Ultrac Sessanta (315/35 rear). Finally, wait for it... LT-4 knock module!
\'96FWB BUW-Butt Ugly White: PCMPerformance tune, HDFA w/ swissed filter, 1/2 SLP s.s. catback with H- and Flow Super 50s, oem opti rebuilt 3 times, SS Bars, METCO LCA, Airlift 1000, Monroe SS, PowerTrax No-Slip, CTS wheels with +1 rubber. Finally, yes again... LT-4 knock module!