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T-56

  

Car  Product Specifications       Service_Manual

This six-speed overdrive transmission was developed for adaptation to a wide range of vehicle requirements. Currently, the TREMEC T-56 is being used on the Dodge Viper, Chevy Corvette Z06, Ford SVT Mustang Cobra, Aston Martin DB7 Vantage and V12 Vanquish, and Holden Commodore and Monaro. 

Features:

  • Center Distance - 85 mm
  • Double overdrive provides extended ratio coverage and allows for closer ratio steps
  • Aluminum die cast housings for reduced weight
  • Tapered roller bearings on main and countershafts reduce noise and improve durability
  • Needle bearing under all speed gears improve high speed performance and reduce shift effort
  • Advanced synchronizer technology
    • Powdered steel core blocker rings
    • Engineered friction materials for improved durability
    • Multiple cone synchronizer design for lower shift effort and increased capacity
    • Patented strut-type synchronizer design for improved durability
  • Constant mesh synchronized reverse
  • Internal, single-rail shift system
  • Integral clutch adaptor with front cover end-loading design for increased driveline bending strength and greater application adaptability
  • Multiple shift lever locations

How can we assist you with your specific requirements?

If this information is insufficient to select a transmission model, please use this Light-Duty Application Engineering Form to supply your specifications. Our application engineers will be glad to customize and recommend a model for you.

To print or download a PDF version of this page, please click here or on the Download PDF icon found above each table below.
 

Download PDF US Standard Metric

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TREMEC
Part Number

Weight
(lbs)

Torque Cap.
(lbs-ft)

GVW
(lbs)

Gear Ratio Chart

1st

2nd

3rd

4th

5th

6th

Rev

1386-000-003

129

330

3,460

2.66

1.78

1.3

1.00

0.74

0.5

2.9

1386-000-006

129

350

3,327

3.36

2.07

1.35

1.00

0.8

0.62

3.28

1386-000-007

129

350

3,327

2.97

2.07

1.43

1.00

0.8

0.62

3.28

1386-000-011

115-129

450

3,327

2.97

2.07

1.43

1.00

0.8

0.62

3.28

1386-000-012

115-129

450

3,260

2.97

2.07

1.43

1.00

0.8

0.62

3.28

1386-000-016

115-129

450

3,327

2.66

1.78

1.3

1.00

0.74

0.5

2.9

1386-000-017

115-129

450

3,327

2.66

1.78

1.3

1.00

0.74

0.5

2.9

1386-000-018

115-129

450

3,460

2.66

1.78

1.3

1.00

0.74

0.5

2.9

1386-000-019

115

390

3,223

2.66

1.78

1.3

1.00

0.74

0.5

2.9

1386-000-020

115-129

450

3,327

2.66

1.78

1.3

1.00

0.74

0.5

2.9

1386-000-021

115-129

450

3,968

2.66

1.78

1.3

1.00

0.79

0.63

2.9

1386-000-022

138

350

3,400

2.66

1.78

1.3

1.00

0.74

0.5

2.9

1386-000-023

119

375

3,223

2.66

1.78

1.3

1.00

0.74

0.5

2.9

1386-000-024

119

375

3,223

2.66

1.78

1.3

1.00

0.74

0.5

2.9

1386-000-025

115

385

3,400

2.97

2.07

1.43

1.00

0.84

0.56

2.9

TNET1077

115-129

415

3,260

2.97

1.78

1.3

1.00

0.74

0.5

2.9

TNET1247

108

450

3,460

2.66

1.78

1.3

1.00

0.74

0.5

2.9

TUET1576

115

415

3,968

2.66

1.78

1.3

1.00

0.79

0.63

2.9

TUET1660

137

350

3,400

2.66

1.78

1.3

1.00

0.74

0.5

2.9

TUET1694

115-129

450

3,260

2.66

1.78

1.3

1.00

0.79

0.63

2.9

TUET1806

115-129

550

3,460

2.66

1.78

1.3

1.00

0.74

0.5

2.9

TUET1259

115-129

450

3,260

2.97

2.07

1.43

1.00

0.8

0.62

3.28

TUET1260

115-129

450

3,260

2.97

2.07

1.43

1.00

0.8

0.62

3.28

TUET1452

115

385

3,223

2.66

1.78

1.3

1.00

0.74

0.54

2.9

TUET1453

115

385

3,223

2.66

1.78

1.3

1.00

0.74

0.5

2.9




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