General Motors option code
M10
M10: a General Motors factory option code reused for more than one part across 1964–2009 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 · 6 model years · 7 sources
Every sourced appearance
| Year | Model | As named that year | Price | Installs |
|---|---|---|---|---|
| 1964 | Chevrolet Chevelle and Malibu SS | Overdrive transmission RPO | $107.60 | 5,241 Reported |
| 1965 | Chevrolet Chevelle and Malibu SS | 3-speed overdrive RPO | $107.60 | 4,076 Reported |
| 1966 | Chevrolet Chevelle and Malibu SS | Overdrive transmission RPO | $115.90 | 2,803 Reported |
| 1967 | Chevrolet Chevelle and Malibu SS | Overdrive transmission RPO | $115.90 | 1,878 Reported |
| 1968 | Chevrolet Chevelle and Malibu SS | Overdrive transmission - available with L6 and 307. RPO | $115.90 | 1,500 Reported |
| 2009 | Pontiac G8 GXP | Six-speed manual transmission RPO | $695 | 846 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.