General Motors option code

H05

H05: a General Motors factory option code reused for more than one part across 1965–1969 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 · 5 model years · 5 sources

Red 1965 Chevrolet Chevelle Malibu SS two-door hardtop at a car show, front three-quarter, with the crossed-flags fender emblem and aftermarket five-spoke wheels
1965 Chevrolet Chevelle Malibu SS sport coupe in red Photo: Thorsten Lindner, CC BY-SA 4.0, via Wikimedia Commons

Every sourced appearance

Year Model As named that year Price Installs
1965 Chevrolet Chevelle and Malibu SS 3.73:1 rear axle RPO Unknown 293 Reported
1966 Chevrolet Chevelle and Malibu SS 3.73:1 ratio rear axle RPO $0 3,075 Reported
1966 Chevrolet Chevy II and Nova 3.73:1 rear axle (V8: 114-116-11800) RPO Unknown Unknown
1967 Chevrolet Chevelle and Malibu SS 3.73:1 rear axle RPO Unknown 5,182 Reported
1968 Chevrolet Chevelle and Malibu SS 3.73:1 rear axle RPO Unknown 5,553 Reported
1969 Chevrolet Chevelle and Malibu SS Rear Axle - 3.73:1 Ratio RPO $2.15 8,588 Reported

Every row traces to the source it links from on that model's own year page; this table only collects them in one place.