Check out davezoffroadperformance.com/, they are located here in CA. There is a used/new sale section on the forums. Dave is a fellow Toyota wheeler, and pretty much only deals in Toyota parts. He is a lot like Marlin, i.e, not out to screw anyone over and usually has fair deals on his parts.

More than tread lightly. Leave it like you were never there, nor anyone else.
'90 X-cab 4.88's 33 BFG AT's, rr ARB, Headers, Ignition upgrade, cold air induction.
'91 X-cab 5.29's 315's BFG MT's, rr ARB, custom bumper and flatbed