1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 ALL TRANSMISSION

Part Number: 88958729

ALL  TRANSMISSION - Part Number 88958729
Transmission T56 Six Speed C5 Corvette Manual. The modern equivalent of the famous Rock Crusher transmission, including the same helix angle of the gears for added strength. This racing close-ratio six-speed manual transmission has tighter gear ratios splits to keep engine in the power band under hard acceleration and deceleration. Designed to fit the transaxle of 1997-2004 Corvette models. Will not fit F-car. Gear ratios: 1st: 2.29, 2nd: 1.61, 3rd: 1.27, 4th: 1.00, 5th: 0.85, 6th: 0.75. Back your GM performance engine with a genuine GM transmission. Transmission from GM Performance Parts are brand new - not cleaned up rebuilds and deliver smooth, dependable performance for a variety of high-torque applications. These new transmissions are purchased outright, so there's no need to deal with messy cores. Conversation kits allow the use of electronically controlled automatic transmissions in older and vintage vehicles, giving them the driveability and economic benefits of a modern overdrive transmission. All transmissions come with a 12-month waranty. Note: Installing an electronic automatic transmission in an older vehicle with a mechanical speedometer will require an aftemarket signal converter.
T56 Six Speed C5 Corvette Manual 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990

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