09-28-2015, 03:26 PM
The GTS was manufactured over a stretch of 7 years from 73 up to and including 79 with a number of changes happening over that period of time in terms if both improvements and interior styling, this for me is one of the main areas of confusion as I've seen a number of GTSs sporting similar seats but with an abundance of different materials used ranging from houndstooth to the material used in the Van Den Plas and so on and so forth. My personal '79 GTS had a revamp of the interior many moons ago which has left me in the dark as to what should be in there as opposed to what is in there, where as my late '73 had its period correct low back seats with a sort of Ox Blood/Burgundy interior trim.


1979 GTS