How to know the car production #?

[MuRCieLaGo]

I got the VIN but how do I know the production #?

[LGAFF]

1990-1991 last 4 of VIN
1992-1995 last 3 of vin

[MuRCieLaGo]

I don't understand - I thought 1992-1995 would have numbers in the four digits?

[JimZRyd]

Not as many made in the later years. What is your VIN?

[LGAFF]

GM built a total of 6,939 ZR-1s. The first year, 1990, they built 3,049, in 1991 they built 2,044, 1992 502, in 1993-1995 they built 448 each year.