| VIN Tag Information | |
|---|---|
| 1G1YY12G5X5100000 - 1G1YY12G5X5133283 | |
| Digit | Definition |
| 1st | Country of Origin: 1 = USA |
| 2nd | Manufacturer: G = General Motors |
| 3rd | Make: 1 = Chevrolet |
| 4th/5th | Carline/Series: YY = Corvette |
| 6th | Body Style: 1 = hardtop 2 = two door coupe 3 = two door convertible |
| 7th | Restraint Code: 2 = Active, manual w/ driver and passenger inflatable restraints. |
| 8th | Engine Type: G = LS1 |
| 9th | Check Digit |
| 10th | Model Year: X = 1999 |
| 11th | Plant: 5 = Bowling Green, Kentucky |
| Last 6 digits | Production Number starting with 100000 - 133283. |
| Engine Suffix ID Numbers | |
|---|---|
| ZAA: | 350ci, 345hp, (manual transmission) |
| ZAB: | 350ci, 345hp, (automatic transmission) |
| Block ID Numbers | |
|---|---|
| 12559846 and 12550592: | 350ci, 345hp (early production) |
| 12560621 and 12562174: | 350ci, 345hp |
| Head ID Numbers | |
|---|---|
| 12559853: | 350ci, 345hp |