General Motors option code

L65

L65: a General Motors factory option code reused for more than one part across 1968–1976 and 7 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.

7 models · 9 model years · 14 sources

Brochure spread: red 1968 4-4-2 hardtop blurring past desert scrub in side view
1968 Oldsmobile 4-4-2, from the 1968 Oldsmobile Sports brochure

Every sourced appearance

Year Model As named that year Price Installs
1968 Oldsmobile Cutlass, 4-4-2 and Hurst/Olds Turnpike Cruising 400 2-barrel RPO $237 Unknown
1968 Oldsmobile Cutlass, 4-4-2 and Hurst/Olds Turnpike Cruising Option (290-hp Rocket 400 V-8 regular-fuel engine, 2-bbl carburetor; includes M40) RPO $236.97 Unknown
1969 Chevrolet Chevelle and Malibu SS Engine - V8, 350 Cu. In., 2-bbl carburetor RPO $21.10 53,969 Reported
1970 Chevrolet Chevelle and Malibu SS Engine - V8, 350 Cu. In., 2-bbl carburetor - 250 HP RPO $21.10 112,686 Reported
1970 Chevrolet Monte Carlo SS 350 V8 2-bbl 250 hp RPO $47.40 112,686 Reported
1970 Pontiac Firebird and Trans Am 400 ci 2BBL V-8 (sales code 346 (350)), Base Firebird RPO/UPC $168.51 Unknown
1970 Pontiac Firebird and Trans Am 400 ci 2BBL V-8 (sales code 346 (350)), Esprit (option code 350) RPO/UPC $52.66 Unknown
1971 Chevrolet Chevelle and Malibu SS 350/245hp RPO $26.35 119,379 Reported
1971 Chevrolet Chevy II and Nova 245-hp Turbo-Fire 350 V8 (V8 models) RPO $26.35 Unknown
1971 Pontiac Firebird and Trans Am 400 ci 2BBL V-8 (sales code 34G), Esprit (option code 350) RPO/UPC $52.66 Unknown
1971 Pontiac Tempest and LeMans 400 two-barrel V-8 (T-37 and LeMans) RPO $174 Unknown
1972 Chevrolet Chevelle and Malibu SS 350/165hp RPO $27.40 274,178 Reported
1972 Chevrolet Chevy II and Nova Turbo-Fire 350 V8 RPO $27.40 Unknown
1972 Pontiac Firebird and Trans Am 400 ci 2BBL V-8 (sales code 34R) RPO/UPC $51 Unknown
1972 Pontiac Tempest and LeMans 400 two-barrel V-8, single or dual exhaust RPO Unknown Unknown
1973 Chevrolet Chevelle and Malibu SS 350 V8, 145 hp RPO Unknown 446,860 Reported
1973 Chevrolet Chevy II and Nova Turbo-Fire 350 2-bbl V8 (V8 models only) RPO $26 Unknown
1973 Pontiac Firebird and Trans Am 400 ci 2BBL V-8 (sales code 35R) RPO/UPC $51 Unknown
1973 Pontiac Tempest and LeMans 400 2-bbl engine (requires Turbo Hydra-matic) RPO $169 Unknown
1974 Chevrolet Chevy II and Nova Turbo-Fire 350-2 /SE V8 RPO $0 Unknown
1974 Pontiac Firebird and Trans Am 400 ci 2BBL V-8 (sales code 35R) RPO/UPC $51 Unknown
1975 Chevrolet Chevy II and Nova 350 2-bbl V8 RPO $50 Unknown
1976 Chevrolet El Camino SS 350-2 BBL V8 (not California; includes M40) RPO $30 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.