IMPORTANT: Electrical items are covered by a 30 day EXCHANGE ONLY WARRANTY. There are no returns or refunds on such items.use with 700R4 or 2004R automatic trans. EXCEPT 4L60E or 4L80E. Completely externally installed kit allows for automatic operation of the torque converter lock-up (overdrive) without installing the computer!!!! Kit includes instructions.
| Make | Model | Submodel | Years |
| Buick | Gran Sport | 1965 - 1967 | |
| Buick | Invicta | 1959 - 1960 | |
| Buick | LeSabre | 1973 - 1980 | |
| Buick | Riviera | 1963 - 1996 | |
| Buick | Roadmaster Series 70 | 1947 - 1949 | |
| Buick | Skylark | 1961 - 1979 | |
| Buick | Special | 1961 - 1969 | |
| Buick | Sportwagon | 1964 - 1972 | |
| Buick | Super | 1950 - 1958 | |
| Cadillac | DeVille | 1953 - 2000 | |
| Cadillac | Eldorado | 1953 - 2000 | |
| Cadillac | Fleetwood | 1965 - 1996 | |
| Cadillac | Seville | 1976 - 2000 | |
| Chevrolet | AE Independence Truck | 1931 | |
| Chevrolet | BN | 1942 - 1944 | |
| Chevrolet | Bel Air | 1950 - 1952 | |
| Chevrolet | Biscayne | 1962 - 1968 | |
| Chevrolet | Blazer | 1969 - 2004 | |
| Chevrolet | C15 | 1982 | |
| Chevrolet | C35 | 1983 - 1986 | |
| Chevrolet | Camaro | 1967 - 2002 | |
| Chevrolet | Caprice | 1986 - 1993 | |
| Chevrolet | Chevelle | 1964 - 1973 | |
| Chevrolet | Chevy II | 1962 - 1968 | |
| Chevrolet | Chevy Pickup | 1999 | |
| Chevrolet | Confederate BB | 1932 | |
| Chevrolet | Corvette | 1953 - 1996 | |
| Chevrolet | DB | 1934 | |
| Chevrolet | DJ | 1945 | |
| Chevrolet | Eagle CB | 1933 | |
| Chevrolet | El Camino | 1964 - 1987 | |
| Chevrolet | Fleetmaster Truck | 1946 | |
| Chevrolet | GE | 1937 | |
| Chevrolet | HE | 1938 | |
| Chevrolet | Impala | 1973 - 1996 | |
| Chevrolet | International AC Series Truck | 1929 | |
| Chevrolet | K20 Panel | 1967 | |
| Chevrolet | K20 Suburban | 1967 - 1986 | |
| Chevrolet | K30 Pickup | 1968 - 1974 | |
| Chevrolet | K30 | 1977 - 1981 | |
| Chevrolet | K5 Blazer | 1975 - 1982 | |
| Chevrolet | Malibu | 1964 - 1983 | |
| Chevrolet | Monte Carlo | 1970 - 1988 | |
| Chevrolet | Monza | 1975 - 1980 | |
| Chevrolet | Nomad | 1955 - 1957 | |
| Chevrolet | Nova | 1969 - 1979 | |
| Chevrolet | Parkwood | 1959 - 1961 | |
| Chevrolet | Pickup | 1936 | |
| Chevrolet | S10 Blazer | 1983 - 1986 | |
| Chevrolet | S10 | 1982 - 2004 | |
| Chevrolet | Silverado | 1995 - 1998 | |
| Chevrolet | Sonora | 2000 - 2001 | |
| Chevrolet | Standard Truck | 1935 - 1936 | |
| Chevrolet | Suburban 1500 | 1995 - 1999 | |
| Chevrolet | Suburban 2500 | 2000 - 2004 | |
| Chevrolet | Suburban | 1947 - 1994 | |
| Chevrolet | Townsman | 1969 - 1972 | |
| Chevrolet | Trailblazer EXT | 2002 - 2004 | |
| Chevrolet | Truck | 1935 - 1960 | |
| Chevrolet | Two-Ten Series | 1953 - 1954 | |
| Chevrolet | Universal Truck | 1930 | |
| Chevrolet | VA | 1939 | |
| Chevrolet | Vega | 1971 - 1977 | |
| Chevrolet | WA | 1940 | |
| Chevrolet | YR | 1941 | |
| Chevrolet | Yeoman | 1958 | |
| Dodge | Challenger | 1970 - 1974 | |
| Dodge | Charger | 1968 - 1974 | |
| Dodge | Coronet | Super Bee | 1968 - 1970 |
| Dodge | Coronet | 1968 - 1974 | |
| Dodge | Dart | Demon 340 | 1971 - 1972 |
| Dodge | Dart | 1967 - 1975 | |
| Ford | Bronco | 1966 - 1986 | |
| Ford | Fairlane | 1962 - 1967 | |
| Ford | Falcon | 1960 - 1965 | |
| Ford | Galaxie | 1960 - 1964 | |
| Ford | Mustang II | 1974 - 1978 | |
| Ford | Mustang | 1964 - 1989 | |
| GMC | 1000 | 1966 | |
| GMC | Envoy XL | 2002 - 2006 | |
| GMC | Jimmy | 1979 - 2004 | |
| GMC | K25 Suburban | 1975 - 1976 | |
| GMC | K35/K3500 Pickup | 1968 - 1972 | |
| GMC | K35 | 1977 - 1978 | |
| GMC | LI3500 | 1967 | |
| GMC | S15 Jimmy | 1991 | |
| GMC | S15 | 1982 - 1990 | |
| GMC | Sierra 1500 HD Classic | 2007 | |
| GMC | Sonoma | 1991 - 2004 | |
| GMC | Suburban | 1964 - 1965 | |
| GMC | Syclone | 1991 | |
| GMC | Transmode | 1973 - 1974 | |
| GMC | Truck | 1947 - 1960 | |
| GMC | V2500 | 1987 | |
| GMC | V3000 Forward Control | 1961 - 1963 | |
| GMC | Yukon XL 2500 | 2000 - 2001 | |
| GMC | Yukon | 1992 - 1999 | |
| Jeep | CJ5 | 1976 - 1983 | |
| Jeep | CJ7 | 1976 - 1987 | |
| Jeep | DJ5 | 1976 - 1983 | |
| Jeep | Wrangler | 1987 - 1990 | |
| Mercury | Comet | 1960 - 1967 | |
| Mercury | Cyclone | 1964 - 1967 | |
| Mercury | Marauder | 1963 - 1964 | |
| Mercury | Meteor | 1961 - 1963 | |
| Mercury | Montclair | 1960 - 1964 | |
| Mercury | Monterey | 1960 - 1964 | |
| Mercury | Park Lane | 1960 - 1964 | |
| Oldsmobile | 442 | 1964 - 1971 | |
| Oldsmobile | 98 | 1969 - 1980 | |
| Oldsmobile | Classic 98 | 1961 | |
| Oldsmobile | Cutlass | 1961 - 1988 | |
| Oldsmobile | Delmont 88 | 1967 - 1968 | |
| Oldsmobile | Deluxe 88 | 1952 - 1956 | |
| Oldsmobile | F85 | 1961 - 1972 | |
| Oldsmobile | Golden Rocket 88 | 1957 | |
| Oldsmobile | Jetstar 88 | 1966 | |
| Oldsmobile | Jetstar I | 1964 - 1965 | |
| Oldsmobile | Super 88 | 1958 - 1963 | |
| Plymouth | Barracuda | 1967 - 1974 | |
| Plymouth | Belvedere | 1968 - 1971 | |
| Plymouth | Duster | 1970 - 1975 | |
| Plymouth | GTX | 1968 - 1971 | |
| Plymouth | Road Runner | 1968 - 1974 | |
| Plymouth | Satellite | 1968 - 1974 | |
| Plymouth | Scamp | 1971 - 1975 | |
| Plymouth | Superbird | 1970 | |
| Plymouth | Valiant | 1967 - 1975 | |
| Pontiac | Firebird | 1967 - 2002 | |
| Pontiac | GTO | 1964 - 1973 | |
| Pontiac | Grand Am | 1973 - 1980 | |
| Pontiac | Grand Prix | 1962 - 2000 | |
| Pontiac | Grandville | 1975 | |
| Pontiac | Laurentian | 1971 - 1980 | |
| Pontiac | LeMans | 1963 - 1981 | |
| Pontiac | Pathfinder | 1955 - 1957 | |
| Pontiac | Star Chief | 1954 | |
| Pontiac | Strato-Chief | 1958 - 1970 | |
| Pontiac | Tempest | 1961 - 1970 | |
| Pontiac | Torpedo | 1952 - 1953 | |
| Pontiac | Ventura | 1961 - 1977 |
