Code 82. Gray. Look over there on the last column of the SPID sticker. You'll see 82I, 82D, etc. You also have gunmetal gray body side moldings (84Q). GU1 is your 2.41 rear end ratio, btw.
15U = med gray metallic paint exterior color.
11T = White landau top
LD5 = 231 V6
MX1 = 200C 3-speed transmission
K73 = 70A alternator
K34 = cruise control
C60 = A/C
VK3 = front lic. plate holder
V08 = HD cooling
U75 = power antenna
CD4 = delay wipers
Pretty well equipped.