General Motors option code
C49
C49: a General Motors factory option code reused for more than one part across 1970–1997 and 6 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.
6 models · 21 model years · 20 sources
Every sourced appearance
| Year | Model | As named that year | Price | Installs |
|---|---|---|---|---|
| 1970 | Pontiac Firebird and Trans Am | Electric Rear Window Defogger (sales code 534) RPO/UPC | $52.66 | Unknown |
| 1971 | Pontiac Firebird and Trans Am | Electric Rear Window Defogger (sales code 534) RPO/UPC | $63.19 | Unknown |
| 1972 | Pontiac Firebird and Trans Am | Electric Rear Window Defogger (sales code 534) RPO/UPC | $62 | Unknown |
| 1973 | Pontiac Firebird and Trans Am | Electric Rear Window Defogger (sales code 534) RPO/UPC | $62 | Unknown |
| 1974 | Pontiac Firebird and Trans Am | Rear Window Defogger (sales code 594) RPO/UPC | $33 | Unknown |
| 1975 | Pontiac Firebird and Trans Am | Electric Rear Window Defogger (sales code 592) RPO/UPC | $70 | Unknown |
| 1976 | Pontiac Firebird and Trans Am | Electric Rear Window Defogger (sales code 461) RPO/UPC | $77 | Unknown |
| 1977 | Buick Riviera | Rear Window Defogger-Electric order code (Buick option code) | $88 | Unknown |
| 1977 | Pontiac Firebird and Trans Am | Electric Rear Window Defogger RPO/UPC | $82 | Unknown |
| 1978 | Pontiac Firebird and Trans Am | Defroster, Electric Rear Window RPO/UPC | $92 | Unknown |
| 1979 | Buick Riviera | Rear Window Defogger-Electric order code (Buick option code) | $101 | Unknown |
| 1980 | Buick Riviera | Electric Rear Window Defogger order code (Buick option code) | $109 | Unknown |
| 1980 | Pontiac Firebird and Trans Am | Defroster, Electric Rear Window RPO/UPC | $107 | Unknown |
| 1981 | Buick Riviera | Rear Window Defogger-Electric order code (Buick option code) | $107 | Unknown |
| 1981 | Pontiac Firebird and Trans Am | Defroster, Electric Rear Window RPO/UPC | $115 | Unknown |
| 1982 | Buick Riviera | Electric Rear Window Defogger order code (Buick option code) | $125 | Unknown |
| 1983 | Buick Riviera | Electric Rear Window Defogger order code (Buick option code) | $125 | Unknown |
| 1983 | Chevrolet Monte Carlo SS | Electric rear window defogger RPO | Unknown | Unknown |
| 1984 | Buick Riviera | Electric Rear Window Defogger order code (Buick option code) | $140 | Unknown |
| 1985 | Buick Riviera | Electric Rear Window Defogger order code (Buick option code) | $145 | Unknown |
| 1986 | Buick Riviera | Electric Rear Window Defogger order code (Buick option code) | $145 | Unknown |
| 1988 | Oldsmobile Cutlass, 4-4-2 and Hurst/Olds | Electric rear window defogger. Classic: available; Classic Brougham: available. RPO | Unknown | Unknown |
| 1994 | Chevrolet Impala SS | Electric rear-window defogger (included with SSA1) RPO | Unknown | Unknown |
| 1995 | Chevrolet Impala SS | Electric rear-window defogger RPO | Unknown | Unknown |
| 1997 | Pontiac Grand Prix | Defogger, electric rear window 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.