General Motors option code

UA6  — Theft Deterrent System

UA6 (Theft Deterrent System): a General Motors factory option code recorded on 1 model across 1977–1991, with installs and price where a source states them.

1 model · 11 model years · 11 sources

Dark 1977 Buick Riviera coupe silhouetted at dusk on a coastal overlook
1977 Buick Riviera at dusk Photo: Zxlimited, public domain, via Wikimedia Commons

Every sourced appearance

Year Model As named that year Price Installs
1977 Buick Riviera Theft Deterrent System order code (Buick option code) $123 Unknown
1979 Buick Riviera Theft Deterrent System order code (Buick option code) $135 Unknown
1980 Buick Riviera Theft Deterrent System order code (Buick option code) $146 Unknown
1981 Buick Riviera Theft Deterrent System-Starter Interrupt order code (Buick option code) $142 Unknown
1982 Buick Riviera Theft Deterrent System order code (Buick option code) $159 Unknown
1983 Buick Riviera Theft Deterrent System order code (Buick option code) $159 Unknown
1984 Buick Riviera Theft Deterrent System order code (Buick option code) $159 Unknown
1985 Buick Riviera Theft Deterrent System order code (Buick option code) $159 Unknown
1986 Buick Riviera Theft Deterrent System order code (Buick option code) $159 Unknown
1989 Buick Riviera Theft Deterrent System order code (Buick option code) $159 Unknown
1991 Buick Riviera Theft Deterrent System order code (Buick option code) $159 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.