ATP Automatic Transmission Flexplate Z-121
Automatic Transmission Flexplate. (Z-121) by ATP
Vehicles with automatic transmissions have a flex plate. Flex plates connect the engine and transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter and teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion and contraction of a flex plate over time can result cracks and/or shearing of the flex plate. A damaged flex plate can create serious (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP flex plates are made of high quality steel and contain the correct bolt hole spacing and ring gear teeth just like the original part to ensure long life and durability
ATP Z-121Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1965 - 1974 | Chevrolet | Bel Air | Base |
| 1965 - 1972 | Chevrolet | Biscayne | Base |
| 1969 - 1972 | Chevrolet | Brookwood | Base |
| 1971 - 1972 | Chevrolet | C10 Pickup | Base |
| 1971 - 1972 | Chevrolet | C10 Suburban | Base |
| 1971 | Chevrolet | C20 Pickup | Base |
| 1971 - 1972 | Chevrolet | C20 Suburban | Base |
| 1971 | Chevrolet | C30 Pickup | Base |
| 1967 - 1974 | Chevrolet | Camaro | Base, Z28 |
| 1973 - 1974 | Chevrolet | Camaro | LT |
| 1967 - 1973 | Chevrolet | Camaro | RS |
| 1967 - 1972 | Chevrolet | Camaro | SS |
| 1966 - 1974 | Chevrolet | Caprice | Base |
| 1973 - 1974 | Chevrolet | Caprice | Estate, Classic |
| 1967 - 1968 | Chevrolet | Chevelle | 300 |
| 1967 - 1969 | Chevrolet | Chevelle | 300 Deluxe |
| 1965 - 1972 | Chevrolet | Chevelle | Base, SS |
| 1967 - 1972 | Chevrolet | Chevelle | Concours |
| 1969 - 1972 | Chevrolet | Chevelle | Concours Estate, Greenbrier |
| 1965 - 1973 | Chevrolet | Chevelle | Deluxe |
| 1968 - 1972 | Chevrolet | Chevelle | Malibu, Nomad |
| 1965 - 1967 | Chevrolet | Chevy II | Base, Nova SS, Nova |
| 1965 - 1978 | Chevrolet | Corvette | Base |
| 1978 | Chevrolet | Corvette | Indianapolis 500 Pace Car, Silver Anniversary Edition |
| 1975 - 1976 | Chevrolet | Corvette | Stingray |
| 1965 - 1974 | Chevrolet | El Camino | Base |
| 1968 - 1974 | Chevrolet | El Camino | Custom, SS |
| 1969 - 1970 | Chevrolet | Estate | Base |
| 1965 - 1974 | Chevrolet | Impala | Base |
| 1965 - 1967 | Chevrolet | Impala | SS |
| 1971 - 1972 | Chevrolet | K10 Suburban | Base |
| 1971 | Chevrolet | K30 Pickup | Base |
| 1969 - 1972 | Chevrolet | Kingswood | Estate, Base |
| 1973 - 1974 | Chevrolet | Laguna | Base |
| 1973 | Chevrolet | Laguna | Estate |
| 1976 | Chevrolet | Laguna | S3 |
| 1974 | Chevrolet | Laguna | Type S-3 |
| 1965 - 1974 | Chevrolet | Malibu | Base |
| 1974 | Chevrolet | Malibu | Classic |
| 1973 - 1974 | Chevrolet | Malibu | Estate |
| 1970 - 1974 | Chevrolet | Monte Carlo | Base |
| 1973 - 1974 | Chevrolet | Monte Carlo | Landau |
| 1973 | Chevrolet | Monte Carlo | S |
| 1970 | Chevrolet | Nova | Base |
| 1975 - 1976 | Chevrolet | P20 | Step-Van, Base |
| 1974 | Chevrolet | P20 Van | Base |
| 1975 - 1978 | Chevrolet | P30 | Step-Van, Base |
| 1974 | Chevrolet | P30 Van | Base |
| 1969 - 1972 | Chevrolet | Townsman | Base |
| 1971 - 1972 | GMC | C15/C1500 Pickup | Base |
| 1971 - 1972 | GMC | C15/C1500 Suburban | Base |
| 1971 - 1972 | GMC | C25/C2500 Pickup | Base |
| 1971 - 1972 | GMC | C25/C2500 Suburban | Base |
| 1971 - 1972 | GMC | C35/C3500 Pickup | Base |
| 1971 | GMC | K35/K3500 Pickup | Base |
| 1975 - 1978 | GMC | P25 | Value Van, Base |
| 1974 | GMC | P25/P2500 Van | Base |
| 1975 - 1978 | GMC | P35 | Value Van, Base |
| 1974 | GMC | P35/P3500 Van | Base, Motorhome |