General Motors option code

Z19

Z19: a General Motors factory option code reused for more than one part across 1966 and 2 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.

2 models · 1 model year · 1 source

Red 1966 Chevrolet Chevelle SS 396 two-door hardtop on grass at a car show, front three-quarter, with the SS 396 grille badge, twin simulated hood scoops and 396 Turbo-Jet crossed-flags fender emblem — 1966 Chevrolet Chevelle SS 396 sport coupe in red Photo: Sicnag, CC BY 2.0, via Wikimedia Commons

Every sourced appearance

Year	Model	As named that year	Price	Installs
1966	Chevrolet Chevelle and Malibu SS	Convenience group (Note price will vary depending on series/model) RPO	$26.35	18,487 Reported
1966	Chevrolet Chevy II and Nova	Convenience group (glove-box lamp, inside and remote outside mirrors, door edge guards, underhood and luggage lamps) 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.