General Motors option code

Y40

Y40: a General Motors factory option code reused for more than one part across 2016–2019 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 · 3 model years · 4 sources

White 2016 Cadillac CTS-V sedan with carbon hood vent, front three-quarter, on an airfield with mountains behind — 2016 Cadillac CTS-V sedan, Cadillac press photo General Motors

Every sourced appearance

Year	Model	As named that year	Price	Installs
2016	Cadillac V-Series	CTS-V: Luxury Package (tri-zone automatic climate control, rear split-folding seat with armrest, heated rear seats, rear-window power sunshade, rear side-window manual sunshades, 110V power receptacle) RPO	Unknown	Unknown
2018	Cadillac V-Series	CTS-V: Luxury Package RPO	Unknown	Unknown
2019	Cadillac V-Series	CTS-V: Luxury Package (tri-zone automatic climate control, rear split-folding seat and more) RPO	$2,500	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.