General Motors option code
Z15
Z15: a General Motors factory option code reused for more than one part across 1970–2002 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 · 18 model years · 6 sources
Every sourced appearance
| Year | Model | As named that year | Price | Installs |
|---|---|---|---|---|
| 1970 | Chevrolet Chevelle and Malibu SS | SS 454 equipment RPO | $503.45 | 8,773 Disputed |
| 1970 | Chevrolet El Camino SS | SS 454 equipment RPO | $503.45 | 8,773 Reported |
| 1971 | Chevrolet Chevelle and Malibu SS | SS equipment RPO | $357.05 | 19,293 Reported |
| 1971 | Chevrolet El Camino SS | SS equipment RPO | $357.05 | 19,293 Reported |
| 1972 | Chevrolet Chevelle and Malibu SS | SS equipment RPO | $350.05 | 29,946 Disputed |
| 1973 | Chevrolet Chevelle and Malibu SS | SS equipment RPO | Unknown | 28,647 Reported |
| 1974 | Chevrolet El Camino SS | SS Equipment (El Camino Classic with optional engine and transmission only; D35 sport mirrors, SS emblems, upper body striping, special instrument cluster, PE1 14 x 7 Turbine I wheels, G70-14/B white-lettered tires), black striping Z15/19A or white striping Z15/11A RPO | $250.25 | Unknown |
| 1976 | Chevrolet El Camino SS | SS Equipment (El Camino Classic with V8 only; D35 sport mirrors, SS emblems, upper body striping, special instrument cluster, ZJ7 15 x 7 rally wheels, GR70-15/B white-lettered radial tires), black striping Z15/19A or white striping Z15/11A RPO | $226.05 | Unknown |
| 1977 | Chevrolet El Camino SS | SS Equipment (D35 sport mirrors, ZJ7 15 x 7 rally wheels, GR70-15/B white-lettered radial tires); list $243.00 plus factory D&H $0.80 RPO | $243.80 | Unknown |
| 1978 | Chevrolet El Camino SS | El Camino Super Sport package RPO | Unknown | Unknown |
| 1979 | Chevrolet El Camino SS | Super Sport package RPO | Unknown | Unknown |
| 1980 | Chevrolet El Camino SS | Super Sport package RPO | Unknown | Unknown |
| 1981 | Chevrolet El Camino SS | El Camino SS package RPO | Unknown | Unknown |
| 1982 | Chevrolet El Camino SS | El Camino SS package RPO | Unknown | Unknown |
| 1983 | Chevrolet El Camino SS | El Camino SS package RPO | Unknown | Unknown |
| 1984 | Chevrolet El Camino SS | SS Sport Decor package RPO | Unknown | Unknown |
| 1985 | Chevrolet El Camino SS | SS Sport Decor package RPO | Unknown | Unknown |
| 1986 | Chevrolet El Camino SS | SS Sport Decor package RPO | Unknown | Unknown |
| 1987 | Chevrolet El Camino SS | SS Sport Decor package RPO | Unknown | Unknown |
| 2002 | Pontiac Firebird and Trans Am | Collector Edition package RPO | Unknown | 2,391 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.