Just food for thought...and discussion...
Most GM equipment at the Shreveport Assembly & Stamping plant (1981-2012) was "purpose built" and may be outdated...such that the actual value is more than likely scrap metal...and hard to monetize...
Any stamping dies are specific to the parts being built for the specific vehicle being built. They are useless (and worthless) for anything else...
Any fixture that was used for holding sheet metal parts in place while they were being welded is specific to the vehicle being built...worthless if you are building a different vehicle...
Welding cells normally have a layout specific to the order of operations needed...which are also rather specific to the vehicle being built...can't use them for a different vehicle without substantial rework....
That means the assembly cells as a whole are pretty much useless to anyone...you can scavenge them for low-value parts like air cylinders..valves...etc. But the labor involved in disassembling the equipment often doesn't make this a viable exercise....
That leaves bits and pieces such as assembly line robots...
Robot installations are required to conform to a safety standard...the current American one is called ANSI/RIA R15.06-2012 which is a new standard. That standard took effect 1 January 2015...and because of the various new technical requirements contained therein...it pretty much makes any robot built before somewhere near 2007 give or take a few years (depends on robot manufacturer) useless for any application where it has to interact with an operator. They would lack certain compliance documentation which is now required...and any robot built before 2000-ish (depends on robot manufacturer) is absolutely useless because they are incapable of being "control reliable"...
So more than likely...all of the robots in that plant with the possible exception of some that might have been installed very late in that plant's operating life are scrap. Someone who doesn't care about compliance with safety standards may buy them ...and then have a plant compliance inspector would come along and tell them they have to replace them because they are non-conforming....
Stamping presses...not the tooling...but the presses themselves are likely high-value...but that equipment weighs thousands of tonnes and costs millions just to move it...
Shreveport doesn't have an engine plant...and it doesn't have a transmission plant...
Most GM equipment at the Shreveport Assembly & Stamping plant (1981-2012) was "purpose built" and may be outdated...such that the actual value is more than likely scrap metal...and hard to monetize...
Any stamping dies are specific to the parts being built for the specific vehicle being built. They are useless (and worthless) for anything else...
Any fixture that was used for holding sheet metal parts in place while they were being welded is specific to the vehicle being built...worthless if you are building a different vehicle...
Welding cells normally have a layout specific to the order of operations needed...which are also rather specific to the vehicle being built...can't use them for a different vehicle without substantial rework....
That means the assembly cells as a whole are pretty much useless to anyone...you can scavenge them for low-value parts like air cylinders..valves...etc. But the labor involved in disassembling the equipment often doesn't make this a viable exercise....
That leaves bits and pieces such as assembly line robots...
Robot installations are required to conform to a safety standard...the current American one is called ANSI/RIA R15.06-2012 which is a new standard. That standard took effect 1 January 2015...and because of the various new technical requirements contained therein...it pretty much makes any robot built before somewhere near 2007 give or take a few years (depends on robot manufacturer) useless for any application where it has to interact with an operator. They would lack certain compliance documentation which is now required...and any robot built before 2000-ish (depends on robot manufacturer) is absolutely useless because they are incapable of being "control reliable"...
So more than likely...all of the robots in that plant with the possible exception of some that might have been installed very late in that plant's operating life are scrap. Someone who doesn't care about compliance with safety standards may buy them ...and then have a plant compliance inspector would come along and tell them they have to replace them because they are non-conforming....
Stamping presses...not the tooling...but the presses themselves are likely high-value...but that equipment weighs thousands of tonnes and costs millions just to move it...
Shreveport doesn't have an engine plant...and it doesn't have a transmission plant...