I want to purchase used parts for my 2004 gs 300 ----can anyone please tell me what model years are interchangeable, compatible with the 2004 gs 300?
Thanks Much
Marc

From 98-05... other than the different engines, interiors, and a few small things here or there, not much was changed over the years.

thanks for the feedback I am looking to purchase a used exhaust manifold / cat---would its basically the section of exhaust from just under the passenger seat all the way back to where the pipe Y's out----its approx 45-46 inches?