Yes. Here's some stuff I've picked up at salvage yards for my PT's:
1. Spare tire with aluminum rim.
2. OEM cargo net that came in the cubby in 2001 PT's
3. An extra engine cover with studs to trade with other members.
4. Rear window wiper off a Dodge Magnum. It looks MUCH better on a PT Cruiser than the original.
5. Better stereo out of a high-end 2002 thru 2005 Mopar.
6. Chrome NA automatic shifter.
7. Steering Wheel with silver accents.
8. Chrome door lock pulls.
9. Chrome side molding spears.
10 Grill with chrome accents.
11 Spoiler
12 Cubby door from 2001 PT.
13 Hood security switch from 2001 PT.
14 Satellite Radio receiver, harness and antenna from a 2002 thru 2005 Pacifica. This stuff is much easier to harvest from a Pacific. You just need the receiver bracket from a PT. The Pacifica may also have a multiplexer behind the stereo head. That lets you have both satellite radio and an aux input adapter.
15 Thick luxurious floor mats from a high-end Mopar. I like the ones that came in the LHS.
16 Read disc brake PT axle if your PT doesn't have rear disc brakes.
17 Underseat drawer if you have a 1st Gen PT. Get the pedestal out from underneath the passengers seat to use under the driver's seat of your PT for a second underseat drawer.
18 "Premium" door speakers from a 2001/2002 PT Limited. These sound WAY better. The door speakers were cheapened in 2003. Rear speakers are okay.
19 Chrome gas door.
20 Automatic dimming rear view mirror.
21 Cargo area shelf if you don't have one.
22 Rear sway bar from a 2001/2002 PT is you don't have one.
There's more, but that's enough for now.