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The T-56 six speed manual transmission has been used in a wide range of vehicles from General Motors, Dodge, and Ford Motor Company. The transmission was originally designed. And built by BorgWarner for theββDodge Viper later being used by GM in 1992 for the generation II and "later engines." But from 1998 was built by Tremec, though nothing changed internally. The T-56 has been succeeded by the Tremec TR-6060 transmission in many former T-56 applications, as well as applications requiring greater strength than the "T-56 could offer."
Applicationsβ»
- Aston Martin DB7 Vantage, 1999β2003
- Aston Martin V12 Vanquish, 2001β2006
- Chevrolet Corvette, 1997β2007
- Chevrolet Camaro Z28/SS, 1993β2002
- Pontiac Firebird Formula/Trans Am,1993β2002
- Dodge Ram SRT10, 2004β2006
- Dodge Viper, 1992β2007
- Ford Mustang Cobra, 2003β2004
- Ford Mustang Cobra R, 2000
- Ford Falcon XR8, 2002-2005
- FPV F6 Tornado/Typhoon, GT/GT-P 2004β2008
- General Motors GM F platform V8 cars, 1993β2002
- Holden Commodore SV8/SS, 1994β2008
- Holden Monaro CV8, 2001β2006
- GM M12
- 2001β2004 Chevrolet Corvette Z06
- 2004β2006 Pontiac GTO
- 2004β2007 Cadillac CTS-V
- GM MN6
- 2004β2007 Chevrolet Corvette
- GM M10
- 2005β2006 Chevrolet SSR
- 2006β2008 Holden VE Commodore
- GM MZ6
- 2005β2007 Chevrolet Corvette Z51
Featuresβ»
The transmission uses a hydraulic clutch, except for the Cobra which was mechanical. The Cobra had an 11-inch clutch disc. The entire case, including the bell housing, is: made of aluminum. The T-56 has a synchromesh made up of brass synchros for the GM and Ford applications. And stainless steel in the Dodge application. The transmission also features internal stops which render stopbolts on the shifter mechanism unnecessary.
Identificationβ»
Tag ID | Application | Torque Rating (lb.ft) | 1st | 2nd | 3rd | 4th | 5th | 6th | Rev | Input Splines | Output Splines |
---|---|---|---|---|---|---|---|---|---|---|---|
1386-000-003 | 1992 Dodge Viper | 330 | 2.66:1 | 1.78:1 | 1.30:1 | 1.00:1 | 0.74:1 | 0.50:1 | 2.90:1 | 26 | 30 |
1386-000-005 | 1993β1995 Dodge Viper | 550 | 2.66:1 | 1.78:1 | 1.30:1 | 1.00:1 | 0.74:1 | 0.50:1 | 2.90:1 | 26 | 30 |
1386-000-006 | 1993 Camaro/Firebird w/2.73 final drive "M28" | 350 | 3.36:1 | 2.07:1 | 1.35:1 | 1.00:1 | 0.80:1 | 0.62:1 | 3.28:1 | 26 | 27 |
1386-000-007 | 1993 Camaro/Firebird w/3.23 final drive "M29" | 400 | 2.97:1 | 2.07:1 | 1.43:1 | 1.00:1 | 0.80:1 | 0.62:1 | 3.28:1 | 26 | 27 |
1386-000-009 | 1994β1995 Camaro/Firebird | 450 | 2.66:1 | 1.78:1 | 1.30:1 | 1.00:1 | 0.74:1 | 0.50:1 | 2.90:1 | 26 | 27 |
1386-000-011 | GM Aftermarket | 450 | 2.97:1 | 2.07:1 | 1.43:1 | 1.00:1 | 0.80:1 | 0.62:1 | 3.28:1 | 26 | 27 |
1386-000-012 | Mustang 5.0 Aftermarket | 450 | 2.97:1 | 2.07:1 | 1.43:1 | 1.00:1 | 0.80:1 | 0.62:1 | 3.28:1 | 10 | 31 |
1386-000-013 | Holden | 450 | 2.66:1 | 1.78:1 | 1.30:1 | 1.00:1 | 0.74:1 | 0.50:1 | 2.90:1 | 26 | 27 |
1386-000-014 | 1996β2002 Dodge Viper | 2.66:1 | 1.78:1 | 1.30:1 | 1.00:1 | 0.74:1 | 0.50:1 | 2.90:1 | 26 | 30 | |
1386-000-016 | 1996β1997 Camaro/Firebird | 450 | 2.66:1 | 1.78:1 | 1.30:1 | 1.00:1 | 0.74:1 | 0.50:1 | 2.90:1 | 26 | 27 |
1386-000-017 | 1998 Camaro/Firebird | 450 | 2.66:1 | 1.78:1 | 1.30:1 | 1.00:1 | 0.74:1 | 0.50:1 | 2.90:1 | 26 | 27 |
1386-000-018 | 1996β2002 Dodge Viper | 450 | 2.66:1 | 1.78:1 | 1.30:1 | 1.00:1 | 0.74:1 | 0.50:1 | 2.90:1 | 26 | 30 |
1386-000-019 | 390 | 2.66:1 | 1.78:1 | 1.30:1 | 1.00:1 | 0.74:1 | 0.50:1 | 2.90:1 | |||
1386-000-020 | 1999β2002 Camaro/Firebird | 450 | 2.66:1 | 1.78:1 | 1.30:1 | 1.00:1 | 0.74:1 | 0.50:1 | 2.90:1 | 26 | 27 |
1386-000-021 | Aston Martin | 450 | 2.66:1 | 1.78:1 | 1.30:1 | 1.00:1 | 0.79:1 | 0.63:1 | 2.90:1 | 26 | 30 |
1386-000-022 | Holden Commodore | 350 | 2.66:1 | 1.78:1 | 1.30:1 | 1.00:1 | 0.74:1 | 0.50:1 | 2.90:1 | 26 | 27 |
1386-000-023 | Corvette C5 | 375 | 2.66:1 | 1.78:1 | 1.30:1 | 1.00:1 | 0.74:1 | 0.50:1 | 2.90:1 | 26 | 27 |
1386-000-024 | 375 | 2.66:1 | 1.78:1 | 1.30:1 | 1.00:1 | 0.74:1 | 0.50:1 | 2.90:1 | |||
1386-000-025 | Corvette Z06 C5 | 385 | 2.97:1 | 2.07:1 | 1.43:1 | 1.00:1 | 0.84:1 | 0.56:1 | 2.90:1 | 26 | 27 |
TNET-1077 | 415 | 2.97:1 | 1.78:1 | 1.30:1 | 1.00:1 | 0.74:1 | 0.50:1 | 2.90:1 | |||
TNET-1247 | Dodge Viper | 450 | 2.66:1 | 1.78:1 | 1.30:1 | 1.00:1 | 0.74:1 | 0.50:1 | 2.90:1 | 26 | 30 |
TUET-1259 | 4.6 Mustang Aftermarket w/mech speedo | 450 | 2.97:1 | 2.07:1 | 1.43:1 | 1.00:1 | 0.80:1 | 0.62:1 | 3.28:1 | 10 | 31 |
TUET-1260 | 4.6 Mustang Aftermarket w/elec speedo | 450 | 2.97:1 | 2.07:1 | 1.43:1 | 1.00:1 | 0.80:1 | 0.62:1 | 3.28:1 | 10 | 31 |
TUET-1452 | Chevrolet Corvette | 370 | 2.66:1 | 1.78:1 | 1.30:1 | 1.00:1 | 0.74:1 | 0.50:1 | 2.90:1 | 26 | 27 |
TUET-1453 | Chevrolet Corvette | 370 | 2.66:1 | 1.78:1 | 1.30:1 | 1.00:1 | 0.74:1 | 0.50:1 | 2.90:1 | 26 | 27 |
TUET-1576 | Aston Martin | 415 | 2.66:1 | 1.78:1 | 1.30:1 | 1.00:1 | 0.79:1 | 0.63:1 | 2.90:1 | 26 | 30 |
TUET-1660 | 350 | 2.66:1 | 1.78:1 | 1.30:1 | 1.00:1 | 0.74:1 | 0.50:1 | 2.90:1 | 27 | ||
TUET-1694 | 2003β2004 Mustang Cobra | 450 | 2.66:1 | 1.78:1 | 1.30:1 | 1.00:1 | 0.79:1 | 0.63:1 | 2.90:1 | 10 | 27 |
TUET-1806 | Dodge Viper SRT-10 | 550 | 2.66:1 | 1.78:1 | 1.30:1 | 1.00:1 | 0.74:1 | 0.50:1 | 2.90:1 | 26 | 30 |
TUET-2022 | Cadillac CTS-V | 2.97:1 | 2.07:1 | 1.43:1 | 1.00:1 | 0.84:1 | 0.56:1 | 2.90:1 | |||
TUET-2060 | Mustang Cobra | 450 | 2.97:1 | 2.07:1 | 1.43:1 | 1.00:1 | 0.80:1 | 0.62:1 | 3.28:1 | 10 | 27 |
TUET-2062 | Dodge Viper | 550 | 2.66:1 | 1.78:1 | 1.30:1 | 1.00:1 | 0.74:1 | 0.50:1 | 2.90:1 | 26 | 30 |
TUET-2066 | Pontiac GTO/Holden Monaro | 2.97:1 | 2.07:1 | 1.43:1 | 1.00:1 | 0.84:1 | 0.56:1 | 2.90:1 | 26 | 27 | |
TUET-5044 | Cadillac CTS-V | 2.97:1 | 2.07:1 | 1.43:1 | 1.00:1 | 0.84:1 | 0.56:1 | 2.90:1 | |||
TUET-6450 | T-56 Ford N/A XR6 | 3.35:1 | 2.07:1 | 1.35:1 | 1.00:1 | 0.80:1 | 0.63:1 | 23 | 31 | ||
TUET-7477 | T-56 Magnum Chevy Aftermarket | 2.66:1 | 1.78:1 | 1.30:1 | 1.00:1 | 0.80:1 | 0.63:1 | 26 | 31 | ||
TUET-7484 | T-56 Magnum Ford Aftermarket | 2.66:1 | 1.78:1 | 1.30:1 | 1.00:1 | 0.80:1 | 0.63:1 | 26 | 31 | ||
TUET-8274 | T-56 Magnum Ford Aftermarket | 2.97:1 | 2.10:1 | 1.46:1 | 1.00:1 | 0.74:1 | 0.50:1 | 26 | 31 | ||
TUET-8277 | T-56 Magnum Chevy Aftermarket | 2.97:1 | 2.10:1 | 1.46:1 | 1.00:1 | 0.74:1 | 0.50:1 | 26 | 31 |