you cant i have a 1999 silouette and it isn't possible not that i can see
72/99 = 8/11
With the third row option it is a 7 passenger vehicle, though you could squeeze in 8.
8 + 99 = 107
General Electric Theater - 1953 Silhouette 8-15 was released on: USA: 27 December 1959
99 x 8 = 792
8/99 = 0.080808...
12.375
it is located on the right (passenger side) valve cover on your engine
F = 0.727272... 100F = 72.727272... So 99F = 72 F = 72/99 = 8/11
12.375
99.25
With a Little Passenger Seat, most 5 passenger SUV's can be turned into an 8 passenger SUV