General Motors option code
1SX — 75th Anniversary
1SX (75th Anniversary): a General Motors factory option code recorded on 1 model across 2001, with installs and price where a source states them.
1 model · 1 model year · 1 source
Every sourced appearance
| Year | Model | As named that year | Price | Installs |
|---|---|---|---|---|
| 2001 | Pontiac Firebird and Trans Am | 75th Anniversary RPO | Unknown | 472 Reported |
Every row traces to the source it links from on that model's own year page; this table only collects them in one place.