What GM cars had a X in the chasis code?
473063
The camaro went to 'f' and in the 80's the chevy citation was an 'x' body
1070374
New Black Car \nby July For Kings
265768
(former IBM) Lenovo X-Series
637203
19, Xterra (2-piece), Ironman and QR all offer XS.  There may be others but those are all that I know of.
1045443
HMF\n\nhttp://cgi.ebay.com/ebaymotors/HMF-Exhaust-System-Pipe-Polaris-Outlaw-500-Muffler_W0QQitemZ4653891067QQihZ002QQcategoryZ43978QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
199478
http://www.carsinc.com/chevy/1958-1960-chevy/impala-58-60/1958/sheetmetal/\n\n If it is chevy and you can get it this dude has it.
394772
There was a car called the Matador in the late '60's.  I think it was made by AMC.
449462
The movie trailer for X3 has a pair of vertical angles in the X.  Also, the Volkswagen kinda has vertical angles (although the vertices aren't shared, so technically it isn't a pair of vertical angles, but it looks close).  Ads for Exxon will work too.
318502
germany. i have a volkswagon. they are the most reliable cars.
102548
toyota i think.very cheap
97053
http://www.buick.com/tigerwins/index.jsp?cmp=TWYCWSite
72139
"XsunX Ends 2005 on High Note". Read this article at: http://www.primezone.com/newsroom/news.html?d=91761\n\n'xsnx' is no longer valid. It has changed to XSNX.OB.
382392
http://www.dealtime.com/xPP-Used_Cars--_1_000____1_500
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You can find them at chevrolet.com or at the link below.
296585
Here are a few in order of their demise; Oldsmobile, Plymouth, Eagle, Rambler, Checker, Willys, Scout, Edsel, Imperial, DeSoto, Nash, Tucker, Packard. This may not be all that accurate since some of the names were actually models and not actually makes. \n\nBy the way, an earlier post listed a YUGO as an American brand. Although we have made a few mistakes along the way, only the Europeans can claim this piece of crap that came out of Yogoslavia.
408985
GM has brought out 2 different kits to up the horsepower on the Cobalts. Check with your local dealership (they have just now became available).  1 of them includes a SuperCharger.\nHypertech has a great program for the Cobalt but you have to remove the factory GM program & the Hypertech computer installs its' own program.\nThe GM kit is probably the safest bet, though. Since it has been designed specifically for the Cobalt.\nGood choice for a vehicle. I have always been a fan of the Cavalier & the Cobalt is nothing but a body style change. It is built off of the Cavalier platform & they did pretty much prefect it.\nExcellent choice for a vehicle to play around with.
607834
the RX is the Harrier, the LS is the Celsior, the GS is the Aristo, the IS is the Altezza, and the ES is the Windom.  Not exactly sure why though...