General Motors option code
Z2 — Sun Roof-Electric Operation (R1 Req.)
Z2 (Sun Roof-Electric Operation): a General Motors factory option code recorded on 1 model across 1973–1976, with installs and price where a source states them.
1 model · 4 model years · 4 sources
Every sourced appearance
| Year | Model | As named that year | Price | Installs |
|---|---|---|---|---|
| 1973 | Buick Riviera | Sun Roof - Electric Operation order code (Buick option code) | $589 | Unknown |
| 1974 | Buick Riviera | Sun Roof-Electric Operation (R1 Req.) order code (Buick option code) | $622 | Unknown |
| 1975 | Buick Riviera | Sun Roof-Electric Operation (R1 Req.) order code (Buick option code) | $644 | Unknown |
| 1976 | Buick Riviera | Sun Roof-Electric Operation (R1 Req.) order code (Buick option code) | $725 | Unknown |
Every row traces to the source it links from on that model's own year page; this table only collects them in one place.