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

White 1970 Pontiac Firebird Trans Am with blue hood stripe, shaker hood scoop and Trans Am fender script, front three-quarter at a street car show
1970 Pontiac Firebird Trans Am in Polar White with the blue stripe Photo: Mustang Joe, CC0, via Wikimedia Commons

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.