General Motors option code

PH6

PH6: a General Motors factory option code reused for more than one part across 1989–1993 and 1 model — 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.

1 model · 5 model years · 5 sources

Blue 1989 Buick Riviera from the rear three-quarter, showing the longer 1989 tail — 1989 Buick Riviera, rear view Photo: Greg Gjerdingen from Willmar, USA, CC BY 2.0, via Wikimedia Commons

Every sourced appearance

Year	Model	As named that year	Price	Installs
1989	Buick Riviera	Wheels - Styled Aluminum Wheels 15"(4) order code (Buick option code)	$55	Unknown
1990	Buick Riviera	Wheels - Styled Aluminum Wheels 15" (4) order code (Buick option code)	$55	Unknown
1991	Buick Riviera	Wheels - Styled Aluminum Wheels 15" (4) order code (Buick option code)	$55	Unknown
1992	Buick Riviera	Wheels - Styled Aluminum (4) order code (Buick option code)	$85	Unknown
1993	Buick Riviera	Wheels - Styled Aluminum (4) order code (Buick option code)	$85	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.