General Motors option code

K77

K77: a General Motors factory option code reused for more than one part across 1964–1965 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 · 2 model years · 2 sources

Dark green 1964 Chevrolet Chevelle Malibu SS two-door hardtop at an outdoor car show in Australia, front three-quarter, with Chevelle fender script and Malibu SS emblem on the rear quarter — 1964 Chevrolet Chevelle Malibu SS sport coupe in dark green Photo: Sicnag, CC BY 2.0, via Wikimedia Commons

Every sourced appearance

Year	Model	As named that year	Price	Installs
1964	Chevrolet Chevelle and Malibu SS	55 Amp. Generator - Delcotron RPO	$21.55	280 Reported
1965	Chevrolet Chevelle and Malibu SS	55 amp Delcotron generator RPO	$21.55	346 Reported
1965	Chevrolet Chevy II and Nova	55-amp Delcotron, without air conditioning RPO	$21.05	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.