General Motors option code
N91
N91: a General Motors factory option code reused for more than one part across 1980–1988 and 3 models — see the table for what it named each year, with installs and price where a source states them.
General Motors reused this code for more than one part over the years — read the "as named that year" column for what it meant on each row rather than assuming one meaning throughout.
3 models · 8 model years · 7 sources
Every sourced appearance
| Year | Model | As named that year | Price | Installs |
|---|---|---|---|---|
| 1980 | Buick Riviera | Custom Wire Wheel Covers order code (Buick option code) | $166 | Unknown |
| 1981 | Buick Riviera | Custom Locking Wire Wheel Covers order code (Buick option code) | $161 | Unknown |
| 1982 | Buick Riviera | Custom Wire Wheel Covers order code (Buick option code) | $185 | Unknown |
| 1983 | Buick Riviera | Custom Wire Wheel Covers order code (Buick option code) | $185 | Unknown |
| 1984 | Buick Riviera | Custom Wire Wheel Covers order code (Buick option code) | $190 | Unknown |
| 1985 | Buick Riviera | Custom Wire Wheel Covers (Std. Conv.)(4) order code (Buick option code) | $199 | Unknown |
| 1986 | Buick Riviera | Custom Wire Wheel Covers (Std. Conv.)(4) order code (Buick option code) | $199 | Unknown |
| 1986 | Chevrolet El Camino SS | Wire wheel covers with locks RPO | $199 | Unknown |
| 1988 | Oldsmobile Cutlass, 4-4-2 and Hurst/Olds | Simulated wire wheel discs with lock, 14 in. Classic: available; Classic Brougham: available. RPO | Unknown | 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.