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TEXAS DRIVETRAIN
PERFORMANCE

2022-2024 Cadillac CT4 & CT5

Tremec TR6060 Build Packages

Need Help Deciding?

Level 1

TR6060 Stage 1 Build

$1259.95*

Options:

  • Bearing kit +$219.95
  • Bead blast case +$100
  • Powder coat case +$300
  • Expedited service +$300 24-hour turnaround

Level 2

TR6060 Stage 2 Build

$1379.95*

Options:

  • Convert 2nd and/or 3rd gears to symmetrical engagement teeth (if applicable) + $240/gear
  • Bearing kit +$219.95
  • Oiler sprayer bungs +$275
  • Bead blast case +$100
  • Powder coat case +$300
  • Expedited service +$300 24-hour turnaround

Level 3

New Stage 1 Tremec T56 Magnum Transmission

$4595.00
  • Brand new Tremec Magnum unit
  • Custom-built into your CT4/CT5 case
  • Direct bolt-in
  • Professional disassembly & reassembly
  • Tolerances set to our specs
  • Front seal
  • Rear seal
  • 12-month warranty
  • Exchange only

Gear ratio choices:

  • 1st-4th; 2.66, 1.78, 1.30, 1.00 or 2.97, 2.10, 1.46, 1.00
  • 5th; 0.74 or 0.80
  • 6th; 0.50 or 0.63

Options:

  • Convert 2nd and/or 3rd gears to symmetrical engagement teeth (if applicable) + $240/gear
  • Bearing kit +$219.95
  • Oiler sprayer bungs +$275
  • Bead blast case +$100
  • Powder coat case +$300
  • Expedited service +$300 24-hour turnaround

Level 4

New Stage 2 Upgraded Tremec T56 Magnum Transmission

$5095.00

Options:

  • Oiler sprayer bungs +$275
  • Powder coat case +$300

Gear ratio choices:

  • 1st-4th; 2.66, 1.78, 1.30, 1.00 or 2.97, 2.10, 1.46, 1.00
  • 5th; 0.74 or 0.80
  • 6th; 0.50 or 0.63

Level 5

New Tremec Magnum XL Transmission

$3795.00
  • Brand new unit (click link below)
  • Tremec GM T56 Magnum XL Transmission
  • Converts to solid-mounted shifter
  • 31-spline output shaft
  • 12-month warranty
  • NOT a direct bolt-in. Requires the following:
    • Custom driveshaft
    • Custom crossmember
    • 31-spline slip yoke
    • Modification to the floor shifter opening

 

Level 6

New Built Stage 2 Upgraded Tremec Magnum XL Transmission

$5495.00

Options:

  • Oiler sprayer bungs +$275
  • Powder coat case +$300
  • Expedited service +$300 24-hour turnaround

Gear ratio choices:

  • 1st-4th; 2.66, 1.78, 1.30, 1.00 or 2.97, 2.10, 1.46, 1.00
  • 5th; 0.74 or 0.80
  • 6th; 0.50 or 0.63

Level 7

TREMEC MAGNUM STAGE 4 UPGRADE BUILD PACKAGE

$6599.95*

Options:

  • Oiler sprayer bungs +$275
  • Powder coat case +$300

Level 8

TREMEC MAGNUM XL STAGE 4 UPGRADE BUILD PACKAGE

$6799.95*

Options:

  • Oiler sprayer bungs +$275
  • Powder coat case +$300
Do you have questions about which package to choose?
Check out our guide on Tremec Transmissions. We cover everything from the basics to the nitty gritty details!

* Please note that the above packages do not include hard parts (non-wear items). This includes gears, sliders, and shafts. The necessity of replacing these parts is determined on a case-by-case basis. Your transmission will need to be disassembled and assessed in order to know what, if any additional parts are necessary to get the unit back to good condition. The most common problem is worn engagement points on the gears and sliders. This doesn’t necessarily cause obvious issues, unless it has gotten really bad. We recommend replacing parts to where the unit will be better-than-new once completed.