I don't have a VX (maybe someday), just thought I would do some research but could not find a thread on this topic.

Are there any ISUZU dealerships?

Would they still be able to order any parts or do any servicing?

Forgive the stupid questions, I'm just taking the time to learn about your world.

I don't think many cars over seven or eight years old ever see a dealership again, and at +15 years old probably isn't an issue.

I put my zip code in and got this:

http://www.isuzu.com/locateDealers.do
Service only dealer
SELLERS BUICK, GMC, INC.
38000 GRAND RIVER AVENUE
FARMINGTONHILLS, MI 48335
(248) 478-8000

Service only dealer
GRAND BUICK PONTIAC ISUZU
2901 28TH STREET SW
GRANDVILLE, MI 49418
(616) 530-9191

Service only dealer
GANLEY ISUZU
28840 EUCLID AVE.
WICKLIFFE, OH 44092
(440) 585-1000

Service only dealer
DENNIS ISUZU
2900 MORSE ROAD
COLUMBUS, OH 43231
(614) 471-2900

Service only dealer
HATFIELD ISUZU
1400 AUTOMALL DRIVE
COLUMBUS, OH 43228
(614) 870-9559

For assistance locating an Isuzu Service Facility:
Owner Relations (800) 255-6727
Do your own Zip Code search here:
http://www.isuzu.com/home.jsp