Tremec T56 & Magnum

We make something great even better; UPGRADE your Tremec T56 and Magnum to TRANZILLA.

The Tremec T56 and Magnum 6 speed transmissions are the cutting edge in technology. Rockland Standard Gear has now developed these transmissions into our Tremec Magnum Tranzilla Tough high horsepower and torque line of performance and race transmissions. Rockland Standard Gear can now provide users of the T56 transmission, the internals of the advanced Magnum transmission gear sets and shafts, at a competitive price. Others will say it can’t be done, but it is done and the drivers love them. Another exclusive from Rockland Standard Gear is new Magnum units in different ratios from stock. You can now upgrade your T56 to Magnum specs, or buy a new Magnum designed by us to provide optimal ratios for improved performance and durability. Run up front with Rockland.

Race Ready Magnum Units With Options:
Note — units built with Carbon Fiber Synchro rings on 1st, 2nd, 3rd, and 4th gears, for ultimate quality shifts.

Click your car make and model, below, to see optional ratios:

FORD MUSTANG GT500 2007 AND UP

Ford GT Transmission image
  1. Stock Ratio with 9310 Alloy 4 Bolt Main Shaft rated at 850 Lb/Ft of torque
  2. 2.97-1st, 2.07-2nd, 1.43-3rd, 1-1-4th, 0.84-5th, 0.63-6th (Optional 5th and 6th-0.74 and 0.50)
  3. 2.66-1st, 1.78-2nd, 1.30-3rd, 1-1-4th, 0.84-5th, 0.63-6th (Optional 5th and 6th-0.74 and 0.50)
  4. 2.29-1st, 1.60-2nd, 1.21-3rd, 1-1 4th, 0.84-5th, 0.67-6th (Close Ratio)

Note - These units can be furnished with SFI Rated Steel Bell Housings

Call us at 1-866-993-5976 for pricing.

FORD MUSTANG 2000 – 2004 Terminator

Ford T56 Terminator Transmission image

Rockland Standard Gear has developed a Tremec T56 Magnum Tranzilla replacement for the 2,000-2004 Ford Mustang Terminator T56 transmissions. This unit will retro-fit earlier models also. Based on the Tremec T56 Magnum, the Magnum TZ is rated at 850 lb/ft of torque. We upgrade the stock unit to Tranzilla specs, with triple and double cone synchronizers and carbon fiber synchro rings for exceptionally smooth shifting. The Tremec T56 Magnum design eliminates the steel synchro keys and uses unbreakable plastic struts with self contained balls and springs. These units feature 26 spline inputs and 31 spline output shafts. These units are a direct fit replacement with no fabrication necessary.

Available ratios

  1. 2.66-1st, 1.78-2nd, 1.30-3rd, 1-1-4th, 0.74-5th, 0.50 6th, optional overdrives-0.80-5th, 0.63 6th.
  2. 2.97-1st, 2.07-2nd, 1.43-3rd, 1-1-4th, 0,74-5th, 0.50-6th, optional overdrives-0.80-5th, 0.63-6th

Close ratio

  1. 2.29-1st, 1.60-2nd, 1.21-3rd, 1-1-4th, 0.84-5th, 0.67-6th.

Note - These units can be furnished with SFI Rated Steel Bell Housings

Call us at 1-866-993-5976 for pricing.

DODGE VIPER-1993 TO PRESENT

viper transmission image

Optional Ratios:

  1. 2.66-1st, 1.78-2nd, 1.30-3rd, 1-1-4th, 0.84-5th, 0.63-6th (Optional 5th and 6th-0.74 and 0.50)
  2. 2.29-1st, 1.60-2nd, 1.21-3rd, 1-1-4th, 0.84-5th, 0.67-6th

Note -These units can be furnished with SFI Rated Steel Bell Housings

Note - Stock Viper Gear Trains is 4615 Alloy Material

Call us at 1-866-993-5976 for pricing.

Tremec Magnum Tranzilla for Dodge Challenger

dodge challenger transmission image

Optional Ratios:

  1. 2.97-1st, 2.10-2nd, 1.46-3rd, 1-1 4th, 0.74-5th, 0.50 5th
  2. 2.66-1st, 1.78-2nd, 1.30-3rd, 1-1 4th, 0.74-5th, 0.50 5th (Optional overdrive-0.84-5th, 0.63-6th)

Call us at 1-866-993-5976 for pricing.

General Motors (GM) CAMARO-2010 AND UP

gm-camaro-2010-and-up-tremec-t56-magnum

Available Options:

  1. Stock Ratio with HD Extension Bearing (Race Ready)
  2. Stock Ratio with 9310 Alloy 4 Bolt Main Shaft rated at 850 Lb/FT of Torque
  3. 2.29-1st, 1.60-2nd, 1.21-3rd, 1-1-4th, 0.84-5th, 0.67-6th
  4. 2.29-1st, 1.60-2nd, 1.21-3rd, 1-1-4th, 0.84-5th, 0.67-6th, with 9310 Alloy 4 bolt Main Shaft

Note - units can be furnished with SFI Rated Steel Bell Housings

Call us at 1-866-993-5976 for pricing.

General Motors (GM) C6 Corvette-2008-2010

gm-camaro-1996-10-and-up-tremec-t56-magnum

Optional Ratios:

  1. 2.66-1st, 1.78-2nd, 1.30-3rd, 1-1-4th, 0.84-5th, 0.63-6th (Optional 5th and 6th-0.74 and 0.50)
  2. 2.97-1st, 2.07-2nd, 1.43-3rd, 1-1-4th, 0.84-5th, 0.63-6th (Optional 5th and 6th-0.74 and 0.50)
  3. 2.29-1st, 1.60-2nd, 1.21-3rd, 1-1-4th, 0.84-5th, 0.67-6th (Close Ratio)

Note - 27 or 30 spline main shafts available.

Optional Internal pressurized lube system (oil pump and return) available

Call us at 1-866-993-5976 for pricing.

Cadillac CTS-V- 2004 and up

gm-camaro-2010-and-up-tremec-t56-magnum

Optional Ratios:

  1. 2.66-1st, 1.78-2nd, 1.30-3rd, 1-1-4th, 0.84-5th, 0.63-6th (Optional 5th and 6th-0.74 and 0.50)
  2. 2.97-1st, 2.07-2nd, 1.43-3rd, 1-1-4th, 0.84-5th, 0.63-6th (Optional 5th and 6th-0.74 and 0.50)
  3. 2.29-1st, 1.60-2nd, 1.21-3rd, 1-1-4th, 0.84-5th, 0.67-6th (Close Ratio)

Note - Optional 9310 Alloy Main Shaft Available

Note - Optional Internal Pressurized Lube System (oil pump and return) available

Call us at 1-866-993-5976 for pricing.

Tremec T56 Magnums Built to Son Of Tranzilla Specs Race Ready
General Motors (GM) LS1 Magnum with LS1 Extension for Torque Arm, 31 Spline Main Shafts

Tremec T56 Magnum Tranmission image

Optional Ratios:

  1. 2.97-1st, 2.07-2nd, 1.43-3rd, 1-1-4th, 0.84-5th, 0.63-6th (Optional 5th and 6th-0.74 and 0.50)
  2. 2.66-1st, 1.78-2nd, 1.30-3rd, 1-1-4th, 0.84-5th, 0.63-6th (Optional 5th and 6th-0.74 and 0.50)
  3. 2.29-1st, 1.60-2nd, 1.21-3rd, 1-1-4th, 0.84-5th, 0.67-6th (Close Ratio)

Note - Units can be furnished with SFI Rated Steel Bell Housings

Note - Drive shaft Yoke-1350 U Joint

Call us at 1-866-993-5976 for pricing.

General Motors (GM) C5/C6 CORVETTE-1997-2007

gm-camaro-97-2010-tremec-t56-magnum

Optional Ratios:

  1. 2.97-1st, 2.07-2nd, 1.43-3rd, 1-1-4th, 0.84-5th, 0.63-6th (Optional 5th and 6th-0.74 and 0.50)
  2. 2.66-1st, 1.78-2nd, 1.30-3rd, 1-1-4th, 0.84-5th, 0.63-6th (Optional 5th and 6th-0.74 and 0.50)
  3. 2.29-1st, 1.60-2nd, 1..21-3rd, 1-1-4th,0.84-5th, 0.67-6th (Close Ratio)

Note - 27 or 30 spline main shafts available

Optional Pressurized Lube System (oil pump and return) Available

Call us at 1-866-993-5976 for pricing.

TREMEC MAGNUM TRANZILLA FOR HOT RODS AND MUSCLE CARS
SHIFTER LOCATION-25" FROM BACK OF ENGINE BLOCK
BUILT WITH 30 0R 31 SPLINE MAINSHAFTS AND VIPER STYLE EXTENSION

Son of Tranzilla

Optional Ratios:

  1. 2.97-1st, 2.07-2nd, 1.43-3rd, 1-1-4th, 0.84-5th, 0.63-6th (Optional 5th and 6th-0.74 and 0.50)
  2. 2.66-1st, 1.78-2nd, 1.30-3rd, 1-1-4th, 0.84-5th, 0.63-6th (Optional 5th and 6th-0.74 and 0.50)
  3. 2.29-1st, 1.60-2nd, 1.21-3rd, 1-1-4th, 0.84-5th, 0.67-6th (Close Ratio)

Call us at 1-866-993-5976 for pricing.