General Motors option code
N10
N10: a General Motors factory option code reused for more than one part across 1964–1989 and 6 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.
6 models · 10 model years · 8 sources
Every sourced appearance
| Year | Model | As named that year | Price | Installs |
|---|---|---|---|---|
| 1964 | Oldsmobile Cutlass, 4-4-2 and Hurst/Olds | Exhaust system, dual (with Cutlass V-8 L74 in F-85 club coupe, F-85 and F-85 Deluxe 4-door sedans; Cutlass) RPO | $21.52 | Unknown |
| 1965 | Chevrolet Chevelle and Malibu SS | Dual exhaust RPO | $21.55 | 6,881 Reported |
| 1965 | Chevrolet Chevy II and Nova | Dual exhaust (250-hp engine only) RPO | $21.05 | Unknown |
| 1965 | Chevrolet Impala SS | Dual exhaust (V8 series) RPO | Unknown | Unknown |
| 1966 | Chevrolet Chevelle and Malibu SS | Dual exhaust RPO | $21.10 | 11,102 Reported |
| 1966 | Chevrolet Chevy II and Nova | Dual exhaust (V8 models 114-116-11800) RPO | Unknown | Unknown |
| 1966 | Oldsmobile Cutlass, 4-4-2 and Hurst/Olds | Exhaust system, dual RPO | $30.23 | Unknown |
| 1967 | Chevrolet Chevelle and Malibu SS | Dual exhaust - available only w/L30 RPO | $21.10 | 7,365 Reported |
| 1967 | Chevrolet Chevy II and Nova | Dual exhaust (114-116-11800) RPO | Unknown | Unknown |
| 1967 | Chevrolet Impala SS | Dual exhaust (V8 series) RPO | Unknown | Unknown |
| 1968 | Chevrolet Chevelle and Malibu SS | Dual exhaust RPO | $27.40 | 8,476 Reported |
| 1968 | Chevrolet Chevy II and Nova | Dual exhaust RPO | $27.40 | Unknown |
| 1968 | Chevrolet Impala SS | Dual exhaust (V8 series) RPO | Unknown | Unknown |
| 1969 | Chevrolet Chevelle and Malibu SS | Dual Exhaust Equipment (13680 - 5/69) RPO | $30.55 | 13,358 Reported |
| 1969 | Chevrolet Impala SS | Dual exhaust (154-156-164-16600) RPO | Unknown | Unknown |
| 1970 | Chevrolet Chevelle and Malibu SS | Dual Exhaust Equipment (250-hp & 300-hp) RPO | $30.55 | 22,395 Reported |
| 1973 | Oldsmobile Cutlass, 4-4-2 and Hurst/Olds | Dual exhaust system (coupe; included with L75) RPO | $29.70 | Unknown |
| 1973 | Pontiac Tempest and LeMans | Dual exhausts (required with 400 4-bbl and 455 4-bbl; included with GTO; not with six) RPO | $30 | Unknown |
| 1974 | Pontiac Firebird and Trans Am | Dual Exhaust (sales code 682) RPO/UPC | $45 | Unknown |
| 1989 | Pontiac Firebird and Trans Am | Dual exhaust RPO | Unknown | 3,697 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.