TCI Automotive GM 200C/375B/TH425/475/700R4 43 Tooth Speedo Drive Gear. 880031 2009-pontiac-g6-esi6061811 Both kits work the same

Both kits work the same way

UNIV 223 SRS

Year Make Model Submodel Notes 1959 Chrysler 300 1959 Chrysler 300 1960 Chrysler 300 1960 Chrysler 300 1961 Chrysler 300 1961 Chrysler 300 1962 Chrysler 300 1962 Chrysler 300 1962 Chrysler 300 1963 Chrysler 300 1963 Chrysler 300 1963 Chrysler 300 1963 Chrysler 300 1964 Chrysler 300 1964 Chrysler 300 1964 Chrysler 300 1965 Chrysler 300 1965 Chrysler 300 1965 Chrysler 300 1966 Chrysler 300 1966 Chrysler 300 1967 Chrysler 300 1968 Chrysler 300 1969 Chrysler 300 1970 Chrysler 300 1971 Chrysler 300 1975 Chrysler Cordoba 1976 Chrysler Cordoba 1977 Chrysler Cordoba 1978 Chrysler Cordoba 1959 Chrysler Imperial 1959 Chrysler Imperial 1960 Chrysler Imperial 1960 Chrysler Imperial 1961 Chrysler Imperial 1961 Chrysler Imperial 1962 Chrysler Imperial 1962 Chrysler Imperial 1963 Chrysler Imperial 1963 Chrysler Imperial 1964 Chrysler Imperial 1964 Chrysler Imperial 1965 Chrysler Imperial 1965 Chrysler Imperial 1966 Chrysler Imperial 1967 Chrysler Imperial 1968 Chrysler Imperial 1969 Chrysler Imperial 1970 Chrysler Imperial 1971 Chrysler Imperial 1972 Chrysler Imperial 1973 Chrysler Imperial 1974 Chrysler Imperial 1975 Chrysler Imperial 1959 Chrysler New Yorker 1960 Chrysler New Yorker 1961 Chrysler New Yorker 1962 Chrysler New Yorker 1963 Chrysler New Yorker 1963 Chrysler New Yorker 1964 Chrysler New Yorker 1965 Chrysler New Yorker 1966 Chrysler New Yorker 1967 Chrysler New Yorker 1968 Chrysler New Yorker 1969 Chrysler New Yorker 1970 Chrysler New Yorker 1971 Chrysler New Yorker 1972 Chrysler New Yorker 1972 Chrysler New Yorker 1973 Chrysler New Yorker 1974 Chrysler New Yorker 1975 Chrysler New Yorker 1975 Chrysler New Yorker 1976 Chrysler New Yorker 1976 Chrysler New Yorker 1977 Chrysler New Yorker 1977 Chrysler New Yorker 1978 Chrysler New Yorker 1978 Chrysler New Yorker 1959 Chrysler Newport 1960 Chrysler Newport 1961 Chrysler Newport 1961 Chrysler Newport 1962 Chrysler Newport 1962 Chrysler Newport 1963 Chrysler Newport 1963 Chrysler Newport 1963 Chrysler Newport 1964 Chrysler Newport 1964 Chrysler Newport 1965 Chrysler Newport 1965 Chrysler Newport 1966 Chrysler Newport 1966 Chrysler Newport 1967 Chrysler Newport 1967 Chrysler Newport 1968 Chrysler Newport 1968 Chrysler Newport 1969 Chrysler Newport 1969 Chrysler Newport 1970 Chrysler Newport 1970 Chrysler Newport 1971 Chrysler Newport 1971 Chrysler Newport 1972 Chrysler Newport 1972 Chrysler Newport 1973 Chrysler Newport 1973 Chrysler Newport 1974 Chrysler Newport 1974 Chrysler Newport 1975 Chrysler Newport 1975 Chrysler Newport 1976 Chrysler Newport 1976 Chrysler Newport 1977 Chrysler Newport 1977 Chrysler Newport 1978 Chrysler Newport 1978 Chrysler Newport 1959 Chrysler Saratoga 1960 Chrysler Saratoga 1959 Chrysler Town & Country 1959 Chrysler Town & Country 1960 Chrysler Town & Country 1960 Chrysler Town & Country 1961 Chrysler Town & Country 1961 Chrysler Town & Country 1961 Chrysler Town & Country 1962 Chrysler Town & Country 1962 Chrysler Town & Country 1963 Chrysler Town & Country 1963 Chrysler Town & Country 1963 Chrysler Town & Country 1963 Chrysler Town & Country 1964 Chrysler Town & Country 1964 Chrysler Town & Country 1964 Chrysler Town & Country 1965 Chrysler Town & Country 1965 Chrysler Town & Country 1966 Chrysler Town & Country 1966 Chrysler Town & Country 1967 Chrysler Town & Country 1967 Chrysler Town & Country 1968 Chrysler Town & Country 1968 Chrysler Town & Country 1969 Chrysler Town & Country 1969 Chrysler Town & Country 1970 Chrysler Town & Country 1970 Chrysler Town & Country 1971 Chrysler Town & Country 1971 Chrysler Town & Country 1972 Chrysler Town & Country 1972 Chrysler Town & Country 1973 Chrysler Town & Country 1973 Chrysler Town & Country 1974 Chrysler Town & Country 1974 Chrysler Town & Country 1975 Chrysler Town & Country 1975 Chrysler Town & Country 1976 Chrysler Town & Country 1976 Chrysler Town & Country 1977 Chrysler Town & Country 1977 Chrysler Town & Country 1959 Chrysler Windsor 1960 Chrysler Windsor 1961 Chrysler Windsor 1963 Dodge 330 1963 Dodge 330 1964 Dodge 330 1964 Dodge 330 1963 Dodge 440 1963 Dodge 440 1964 Dodge 440 1964 Dodge 440 1962 Dodge 880 1963 Dodge 880 1963 Dodge 880 1963 Dodge 880 1963 Dodge 880 1964 Dodge 880 1964 Dodge 880 1964 Dodge 880 1965 Dodge 880 1965 Dodge 880 1965 Dodge 880 1974 Dodge B100 Van 1975 Dodge B200 1976 Dodge B200 1976 Dodge B200 1977 Dodge B200 1977 Dodge B200 1978 Dodge B200 1978 Dodge B200 1971 Dodge B200 Van 1972 Dodge B200 Van 1973 Dodge B200 Van 1974 Dodge B200 Van 1974 Dodge B200 Van 1975 Dodge B300 1976 Dodge B300 1976 Dodge B300 1977 Dodge B300 1977 Dodge B300 1978 Dodge B300 1978 Dodge B300 1971 Dodge B300 Van 1972 Dodge B300 Van 1973 Dodge B300 Van 1974 Dodge B300 Van 1974 Dodge B300 Van 1976 Dodge CB300 1977 Dodge CB300 1977 Dodge CB300 1978 Dodge CB300 1978 Dodge CB300 1979 Dodge CB300 1970 Dodge Challenger 1970 Dodge Challenger 1971 Dodge Challenger 1971 Dodge Challenger 1972 Dodge Challenger 1972 Dodge Challenger 1973 Dodge Challenger 1974 Dodge Challenger 1966 Dodge Charger 1966 Dodge Charger 1967 Dodge Charger 1967 Dodge Charger 1968 Dodge Charger 1968 Dodge Charger 1969 Dodge Charger 1969 Dodge Charger 1970 Dodge Charger 1970 Dodge Charger 1971 Dodge Charger 1971 Dodge Charger 1972 Dodge Charger 1972 Dodge Charger 1973 Dodge Charger 1973 Dodge Charger 1974 Dodge Charger 1974 Dodge Charger 1975 Dodge Charger 1976 Dodge Charger 1977 Dodge Charger 1978 Dodge Charger 1958 Dodge Coronet 1958 Dodge Coronet 1959 Dodge Coronet 1959 Dodge Coronet 1965 Dodge Coronet 1965 Dodge Coronet 1965 Dodge Coronet 1966 Dodge Coronet 1966 Dodge Coronet 1966 Dodge Coronet 1967 Dodge Coronet 1967 Dodge Coronet 1968 Dodge Coronet 1968 Dodge Coronet 1969 Dodge Coronet 1969 Dodge Coronet 1970 Dodge Coronet 1970 Dodge Coronet 1971 Dodge Coronet 1971 Dodge Coronet 1972 Dodge Coronet 1972 Dodge Coronet 1973 Dodge Coronet 1973 Dodge Coronet 1974 Dodge Coronet 1974 Dodge Coronet 1975 Dodge Coronet 1975 Dodge Coronet 1976 Dodge Coronet 1976 Dodge Coronet 1958 Dodge Custom 1958 Dodge Custom 1959 Dodge Custom 1959 Dodge Custom 1960 Dodge Custom 1960 Dodge Custom 1961 Dodge Custom 1961 Dodge Custom 1961 Dodge Custom 1975 Dodge D100 1976 Dodge D100 1976 Dodge D100 1977 Dodge D100 1977 Dodge D100 1978 Dodge D100 1978 Dodge D100 1968 Dodge D100 Pickup 1969 Dodge D100 Pickup 1970 Dodge D100 Pickup 1971 Dodge D100 Pickup 1971 Dodge D100 Pickup 1972 Dodge D100 Pickup 1973 Dodge D100 Pickup 1973 Dodge D100 Pickup 1974 Dodge D100 Pickup 1974 Dodge D100 Pickup 1967 Dodge D100 Series 1977 Dodge D150 1978 Dodge D150 1978 Dodge D150 1975 Dodge D200 1975 Dodge D200 1976 Dodge D200 1976 Dodge D200 1977 Dodge D200 1977 Dodge D200 1978 Dodge D200 1978 Dodge D200 1968 Dodge D200 Pickup 1969 Dodge D200 Pickup 1970 Dodge D200 Pickup 1971 Dodge D200 Pickup 1971 Dodge D200 Pickup 1972 Dodge D200 Pickup 1973 Dodge D200 Pickup 1973 Dodge D200 Pickup 1974 Dodge D200 Pickup 1974 Dodge D200 Pickup 1967 Dodge D200 Series 1975 Dodge D300 1976 Dodge D300 1976 Dodge D300 1977 Dodge D300 1977 Dodge D300 1978 Dodge D300 1978 Dodge D300 1968 Dodge D300 Pickup 1969 Dodge D300 Pickup 1970 Dodge D300 Pickup 1971 Dodge D300 Pickup 1971 Dodge D300 Pickup 1972 Dodge D300 Pickup 1972 Dodge D300 Pickup 1973 Dodge D300 Pickup 1973 Dodge D300 Pickup 1974 Dodge D300 Pickup 1974 Dodge D300 Pickup 1967 Dodge D300 Series 1978 Dodge D400 1978 Dodge D450 1960 Dodge Dart 1960 Dodge Dart 1961 Dodge Dart 1961 Dodge Dart 1961 Dodge Dart 1961 Dodge Dart 1962 Dodge Dart 1962 Dodge Dart 1962 Dodge Dart 1962 Dodge Dart 1967 Dodge Dart 1968 Dodge Dart 1969 Dodge Dart 1958 Dodge Lancer 1958 Dodge Lancer 1959 Dodge Lancer 1959 Dodge Lancer 1961 Dodge Lancer 1974 Dodge M300 1974 Dodge M350 1978 Dodge Magnum 1960 Dodge Matador 1960 Dodge Matador 1974 Dodge MB300 1965 Dodge Monaco 1965 Dodge Monaco 1965 Dodge Monaco 1966 Dodge Monaco 1966 Dodge Monaco 1967 Dodge Monaco 1967 Dodge Monaco 1968 Dodge Monaco 1968 Dodge Monaco 1969 Dodge Monaco 1969 Dodge Monaco 1970 Dodge Monaco 1970 Dodge Monaco 1971 Dodge Monaco 1971 Dodge Monaco 1972 Dodge Monaco 1972 Dodge Monaco 1973 Dodge Monaco 1973 Dodge Monaco 1974 Dodge Monaco 1974 Dodge Monaco 1975 Dodge Monaco 1975 Dodge Monaco 1976 Dodge Monaco 1976 Dodge Monaco 1977 Dodge Monaco 1977 Dodge Monaco 1978 Dodge Monaco 1978 Dodge Monaco 1970 Dodge P200 1968 Dodge P375 1960 Dodge Phoenix 1960 Dodge Phoenix 1961 Dodge Phoenix 1961 Dodge Phoenix 1961 Dodge Pioneer 1961 Dodge Pioneer 1960 Dodge Polara 1960 Dodge Polara 1961 Dodge Polara 1961 Dodge Polara 1961 Dodge Polara 1962 Dodge Polara 1962 Dodge Polara 1962 Dodge Polara 1963 Dodge Polara 1963 Dodge Polara 1964 Dodge Polara 1964 Dodge Polara 1965 Dodge Polara 1965 Dodge Polara 1965 Dodge Polara 1966 Dodge Polara 1966 Dodge Polara 1967 Dodge Polara 1967 Dodge Polara 1968 Dodge Polara 1968 Dodge Polara 1969 Dodge Polara 1969 Dodge Polara 1970 Dodge Polara 1970 Dodge Polara 1971 Dodge Polara 1971 Dodge Polara 1972 Dodge Polara 1972 Dodge Polara 1973 Dodge Polara 1973 Dodge Polara 1974 Dodge Ramcharger 1975 Dodge Ramcharger 1976 Dodge Ramcharger 1977 Dodge Ramcharger 1977 Dodge Ramcharger 1978 Dodge Ramcharger 1978 Dodge Ramcharger 1958 Dodge Royal 1958 Dodge Royal 1959 Dodge Royal 1959 Dodge Royal 1975 Dodge Royal Monaco 1975 Dodge Royal Monaco 1976 Dodge Royal Monaco 1976 Dodge Royal Monaco 1977 Dodge Royal Monaco 1977 Dodge Royal Monaco 1961 Dodge Seneca 1961 Dodge Seneca 1958 Dodge Sierra 1958 Dodge Sierra 1959 Dodge Sierra 1959 Dodge Sierra 1958 Dodge Suburban 1958 Dodge Suburban 1960 Dodge Truck 1960 Dodge Truck 1975 Dodge W100 1975 Dodge W100 1976 Dodge W100 1976 Dodge W100 1977 Dodge W100 1977 Dodge W100 1968 Dodge W100 Pickup 1969 Dodge W100 Pickup 1970 Dodge W100 Pickup 1971 Dodge W100 Pickup 1971 Dodge W100 Pickup 1972 Dodge W100 Pickup 1973 Dodge W100 Pickup 1973 Dodge W100 Pickup 1974 Dodge W100 Pickup 1974 Dodge W100 Pickup 1967 Dodge W100 Series 1977 Dodge W150 1978 Dodge W150 1978 Dodge W150 1975 Dodge W200 1976 Dodge W200 1976 Dodge W200 1977 Dodge W200 1977 Dodge W200 1978 Dodge W200 1978 Dodge W200 1968 Dodge W200 Pickup 1969 Dodge W200 Pickup 1970 Dodge W200 Pickup 1971 Dodge W200 Pickup 1971 Dodge W200 Pickup 1972 Dodge W200 Pickup 1973 Dodge W200 Pickup 1973 Dodge W200 Pickup 1974 Dodge W200 Pickup 1974 Dodge W200 Pickup 1967 Dodge W200 Series 1975 Dodge W300 1976 Dodge W300 1976 Dodge W300 1977 Dodge W300 1977 Dodge W300 1978 Dodge W300 1978 Dodge W300 1968 Dodge W300 Pickup 1969 Dodge W300 Pickup 1970 Dodge W300 Pickup 1971 Dodge W300 Pickup 1971 Dodge W300 Pickup 1972 Dodge W300 Pickup 1972 Dodge W300 Pickup 1973 Dodge W300 Pickup 1973 Dodge W300 Pickup 1974 Dodge W300 Pickup 1974 Dodge W300 Pickup 1967 Dodge W300 Series 1964 Plymouth Barracuda 1967 Plymouth Barracuda 1968 Plymouth Barracuda 1969 Plymouth Barracuda 1970 Plymouth Barracuda 1971 Plymouth Barracuda 1971 Plymouth Barracuda 1972 Plymouth Barracuda 1958 Plymouth Belvedere 1959 Plymouth Belvedere 1960 Plymouth Belvedere 1960 Plymouth Belvedere 1961 Plymouth Belvedere 1961 Plymouth Belvedere 1961 Plymouth Belvedere 1962 Plymouth Belvedere 1962 Plymouth Belvedere 1962 Plymouth Belvedere 1963 Plymouth Belvedere 1963 Plymouth Belvedere 1963 Plymouth Belvedere 1963 Plymouth Belvedere 1964 Plymouth Belvedere 1964 Plymouth Belvedere 1964 Plymouth Belvedere 1964 Plymouth Belvedere 1965 Plymouth Belvedere 1965 Plymouth Belvedere 1965 Plymouth Belvedere 1966 Plymouth Belvedere 1966 Plymouth Belvedere 1966 Plymouth Belvedere 1967 Plymouth Belvedere 1967 Plymouth Belvedere 1968 Plymouth Belvedere 1969 Plymouth Belvedere 1970 Plymouth Belvedere 1965 Plymouth Belvedere II 1965 Plymouth Belvedere II 1966 Plymouth Belvedere II 1966 Plymouth Belvedere II 1967 Plymouth Belvedere II 1967 Plymouth Belvedere II 1970 Plymouth Cuda 1970 Plymouth Cuda 1971 Plymouth Cuda 1971 Plymouth Cuda 1972 Plymouth Cuda 1958 Plymouth Custom 1959 Plymouth Custom 1960 Plymouth Custom 1960 Plymouth Custom 1961 Plymouth Custom 1961 Plymouth Custom 1961 Plymouth Custom 1960 Plymouth Fleet Special 1960 Plymouth Fleet Special 1961 Plymouth Fleet Special 1961 Plymouth Fleet Special 1961 Plymouth Fleet Special 1962 Plymouth Fleet Special 1962 Plymouth Fleet Special 1962 Plymouth Fleet Special 1963 Plymouth Fleet Special 1963 Plymouth Fleet Special 1963 Plymouth Fleet Special 1963 Plymouth Fleet Special 1958 Plymouth Fury 1959 Plymouth Fury 1960 Plymouth Fury 1960 Plymouth Fury 1961 Plymouth Fury 1961 Plymouth Fury 1961 Plymouth Fury 1962 Plymouth Fury 1962 Plymouth Fury 1962 Plymouth Fury 1963 Plymouth Fury 1963 Plymouth Fury 1963 Plymouth Fury 1963 Plymouth Fury 1964 Plymouth Fury 1964 Plymouth Fury 1964 Plymouth Fury 1964 Plymouth Fury 1965 Plymouth Fury 1965 Plymouth Fury 1965 Plymouth Fury 1966 Plymouth Fury 1966 Plymouth Fury 1966 Plymouth Fury 1967 Plymouth Fury 1967 Plymouth Fury 1968 Plymouth Fury 1968 Plymouth Fury 1969 Plymouth Fury 1969 Plymouth Fury 1970 Plymouth Fury 1970 Plymouth Fury 1971 Plymouth Fury 1971 Plymouth Fury 1972 Plymouth Fury 1972 Plymouth Fury 1973 Plymouth Fury 1973 Plymouth Fury 1974 Plymouth Fury 1974 Plymouth Fury 1975 Plymouth Fury 1975 Plymouth Fury 1976 Plymouth Fury 1977 Plymouth Fury 1977 Plymouth Fury 1978 Plymouth Fury 1978 Plymouth Fury 1968 Plymouth Fury I 1968 Plymouth Fury I 1969 Plymouth Fury I 1969 Plymouth Fury I 1970 Plymouth Fury I 1970 Plymouth Fury I 1971 Plymouth Fury I 1971 Plymouth Fury I 1972 Plymouth Fury I 1972 Plymouth Fury I 1973 Plymouth Fury I 1973 Plymouth Fury I 1974 Plymouth Fury I 1974 Plymouth Fury I 1965 Plymouth Fury II 1965 Plymouth Fury II 1966 Plymouth Fury II 1966 Plymouth Fury II 1967 Plymouth Fury II 1967 Plymouth Fury II 1968 Plymouth Fury II 1968 Plymouth Fury II 1969 Plymouth Fury II 1969 Plymouth Fury II 1970 Plymouth Fury II 1970 Plymouth Fury II 1971 Plymouth Fury II 1971 Plymouth Fury II 1972 Plymouth Fury II 1972 Plymouth Fury II 1973 Plymouth Fury II 1973 Plymouth Fury II 1974 Plymouth Fury II 1974 Plymouth Fury II 1965 Plymouth Fury III 1965 Plymouth Fury III 1966 Plymouth Fury III 1966 Plymouth Fury III 1967 Plymouth Fury III 1967 Plymouth Fury III 1968 Plymouth Fury III 1968 Plymouth Fury III 1969 Plymouth Fury III 1969 Plymouth Fury III 1970 Plymouth Fury III 1970 Plymouth Fury III 1971 Plymouth Fury III 1971 Plymouth Fury III 1972 Plymouth Fury III 1972 Plymouth Fury III 1973 Plymouth Fury III 1973 Plymouth Fury III 1974 Plymouth Fury III 1974 Plymouth Fury III 1972 Plymouth Gran Fury 1972 Plymouth Gran Fury 1973 Plymouth Gran Fury 1973 Plymouth Gran Fury 1974 Plymouth Gran Fury 1974 Plymouth Gran Fury 1975 Plymouth Gran Fury 1975 Plymouth Gran Fury 1976 Plymouth Gran Fury 1976 Plymouth Gran Fury 1977 Plymouth Gran Fury 1977 Plymouth Gran Fury 1967 Plymouth GTX 1968 Plymouth GTX 1968 Plymouth GTX 1969 Plymouth GTX 1970 Plymouth GTX 1971 Plymouth GTX 1971 Plymouth GTX 1976 Plymouth PB200 1976 Plymouth PB200 1977 Plymouth PB200 1977 Plymouth PB200 1978 Plymouth PB200 1978 Plymouth PB200 1974 Plymouth PB200 Van 1976 Plymouth PB300 1976 Plymouth PB300 1977 Plymouth PB300 1977 Plymouth PB300 1978 Plymouth PB300 1978 Plymouth PB300 1974 Plymouth PB300 Van 1958 Plymouth Plaza 1968 Plymouth Road Runner 1969 Plymouth Road Runner 1969 Plymouth Road Runner 1970 Plymouth Road Runner 1970 Plymouth Road Runner 1971 Plymouth Road Runner 1971 Plymouth Road Runner 1972 Plymouth Road Runner 1972 Plymouth Road Runner 1973 Plymouth Road Runner 1973 Plymouth Road Runner 1974 Plymouth Road Runner 1974 Plymouth Road Runner 1975 Plymouth Road Runner 1965 Plymouth Satellite 1965 Plymouth Satellite 1965 Plymouth Satellite 1966 Plymouth Satellite 1966 Plymouth Satellite 1966 Plymouth Satellite 1967 Plymouth Satellite 1967 Plymouth Satellite 1968 Plymouth Satellite 1969 Plymouth Satellite 1970 Plymouth Satellite 1971 Plymouth Satellite 1972 Plymouth Satellite 1973 Plymouth Satellite 1973 Plymouth Satellite 1974 Plymouth Satellite 1974 Plymouth Satellite 1958 Plymouth Savoy 1959 Plymouth Savoy 1960 Plymouth Savoy 1960 Plymouth Savoy 1961 Plymouth Savoy 1961 Plymouth Savoy 1961 Plymouth Savoy 1961 Plymouth Savoy 1962 Plymouth Savoy 1962 Plymouth Savoy 1962 Plymouth Savoy 1963 Plymouth Savoy 1963 Plymouth Savoy 1963 Plymouth Savoy 1963 Plymouth Savoy 1964 Plymouth Savoy 1964 Plymouth Savoy 1964 Plymouth Savoy 1964 Plymouth Savoy 1960 Plymouth Sport Wagon 1960 Plymouth Sport Wagon 1961 Plymouth Sport Wagon 1961 Plymouth Sport Wagon 1961 Plymouth Sport Wagon 1958 Plymouth Suburban 1958 Plymouth Suburban 1959 Plymouth Suburban 1960 Plymouth Suburban 1960 Plymouth Suburban 1961 Plymouth Suburban 1961 Plymouth Suburban 1961 Plymouth Suburban 1970 Plymouth Superbird 1974 Plymouth Trailduster 1975 Plymouth Trailduster 1976 Plymouth Trailduster 1977 Plymouth Trailduster 1977 Plymouth Trailduster 1978 Plymouth Trailduster 1978 Plymouth Trailduster 1967 Plymouth VIP 1967 Plymouth VIP

2011 Honda Odyssey 1998 Honda Passport 2006

TCI offers the finest quality racing starters available on the market

TCI Automotive GM 200C/375B/TH425/475/700R4 43 Tooth Speedo Drive Gear. 880031 2009-pontiac-g6-esi6061811 Both kits work the sameSpeedometer gears include both the drive gear and the driven gear. The drive gear refers to the gear that is on a transmissions output shaft. The driven gear is located in a removable housing, usually in the tailhousing, of transmissions. Be aware that some transmissions will have different driven gear housings depending on the tooth count of the driven gear. TCI stocks popular speedometer gears for GM and Ford transmissions. The following formula