General Motors option code

W5

W5: a General Motors factory option code reused for more than one part across 1963–1968 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 · 3 model years · 2 sources

Brochure spread headed "Buick's liveliest... The Wildcat": white 1963 Wildcat convertible in side view — 1963 Buick Wildcat convertible, from the 1963 Buick full-line brochure

Every sourced appearance

Year	Model	As named that year	Price	Installs
1963	Buick Wildcat	Dual Exhaust (See Note O) order code	Unknown	Unknown
1967	Buick Skylark Gran Sport, GS and GSX	Custom bright exterior moldings, belt reveal order code	$14.74	Unknown
1968	Buick Riviera	Custom Bright Exterior Moldings (Lower Body Side & Front Fender Lower) order code (Buick option code)	$42.10	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.