French locks on the exhaust manifold bolt:
Matching VIN on Turbo 400 transmission:
Unpainted, galvanized floor plug
Emergency brake adjuster with single, nylock lock not.
GM stenciled fuel lines on subframe with color coded spring clamps:
Fuel pump part number:
"FU" paper tag on front sway bar:
Driveshaft color coded paint stripes:
Limited Slip metal tag in factory installed position at bottom:
Orange painted "G" on the bottom of the differential. The differential center section appears to be natural cast iron, with the tubes and mounting plates painted black.
"LS2" on the underside of the radiator support, denoting the SD455 option:
Yellow crayon "53 H" on the inside of the passenger side subframe rail:
Original spiral shocks all around. The car rides very nicely on them. You can see the black painted rear differential base plates: