LS400 interchangeability

did some searching and found nothing on this....

i want to know if the 95+ ls400 sideskirts and rear bumpers (oem) fit on the 90-94 ls400's.

i just picked up a 93 LS and i dispise the OEM lip kit that came with it, im tempted to rip it all off!!

and just out of curiosity, what is interchangeable between generations(body/interior)?

[COLOR=#dbdbdb][FONT=Verdana]A 95+ is a different car in many ways. The interiors and exteriors between the two generations are very divergent. Changing components between a ucf20 to a 10 will require some work. Be aware of wiring - some configurations differ even between the 89-92 and 93-94s. The rear bumper will not fit; I’m not sure about the rocker panels.[/FONT][/COLOR]

nothing fits, the 20 is a bigger car.

and a completely different chassis.