Description
Tremec T-56 Manual Transmissions TUET11011 – Product Overview
The Tremec T-56 Manual Transmissions TUET11011 is a performance-focused 6-speed manual transmission from Tremec. It belongs to the Tremec T-56 Manual Transmissions product line and is supplied as a new, non-remanufactured transmission assembly sold individually.
This transmission is identified by Manufacturer’s Part Number TUET11011 and Summit Racing Part Number REM-TUET11011. These product identifiers help buyers, mechanics, and parts departments confirm the correct transmission before ordering.
The T-56 Magnum platform is known as one of Tremec’s most recognized high-performance manual transmission designs. It combines Tremec’s modern OEM transmission technology with key performance features associated with the TKO 5-speed platform.
In original equipment form, this transmission architecture is known as the TR-6060. The Magnum version gives performance builders an aftermarket manual transmission option with serious strength, double-overdrive capability, and crisp gear engagement.
This TUET11011 model uses a 6-speed gear layout with 2.97 first gear, 1.00 fourth gear, 0.74 fifth gear, and 0.50 sixth gear. The fifth and sixth gears provide double-overdrive drivability for vehicles that need strong performance and more relaxed cruising.
The transmission uses a 1.125-inch input shaft diameter with 26 input splines. It also uses a 31-spline output shaft and a slip-on yoke style. These details are important for selecting the correct clutch disc, output yoke, driveshaft setup, and installation components.
This transmission does not include a bellhousing, does not include a yoke, and does not include a shifter. Buyers should confirm all supporting parts before purchase.
Fitment and Application Details
The Tremec T-56 Manual Transmissions TUET11011 is built for performance manual drivetrain applications where a strong 6-speed double-overdrive transmission is required.
The supplied product details do not list exact vehicle year, make, model, engine, or chassis applications, so fitment should be confirmed before ordering. Important details include vehicle platform, engine, bellhousing selection, clutch disc spline count, flywheel, pilot bearing, clutch release system, transmission mount, crossmember position, driveshaft length, output yoke, tunnel clearance, speedometer setup, and shifter arrangement.
Because this transmission uses a 26-spline input shaft, it requires a compatible 26-spline clutch disc. Because it uses a 31-spline output shaft with a slip-on yoke style, buyers should select a compatible yoke separately.
The transmission does not include a shifter, but the T-56 Magnum platform is known for multiple shifter locations. Buyers should confirm which shifter arrangement is required for the intended vehicle layout.
The TUET11011 is designed for electronic or mechanical speedometers and is listed with a 7-tooth speedometer note. Buyers should confirm whether additional speedometer components, sensors, cables, or calibration parts are required for their application.
For buyers browsing the manual transmissions category, this product fits naturally with related drivetrain components such as bellhousings, clutch kits, flywheels, pilot bearings, slip-on yokes, shifter assemblies, speedometer components, transmission mounts, driveshaft parts, fluids, wiring, and installation hardware.
Build Quality and Reliability
The Tremec T-56 Manual Transmissions TUET11011 is built around Tremec’s respected TR-6060/T-56 Magnum architecture, giving performance builders a strong foundation for serious manual drivetrain applications.
The T-56 Magnum is able to withstand up to 700 lb-ft of torque, making it suitable for demanding high-performance builds when installed with compatible clutch, driveline, rear axle, mounts, and supporting components.
The transmission uses an aluminum case, helping provide strength while keeping overall weight reasonable. The supplied product details describe the T-56 Magnum platform as approximately 135 lbs dry, giving buyers a strong transmission without unnecessary heaviness.
The T-56 Magnum platform is known for short, low-effort shift throws with crisp, precise engagement. This supports a more confident manual driving experience and stronger driver feedback.
The transmission also benefits from modern OEM performance transmission technology. Tremec describes the Magnum as the aftermarket version of the TR-6060 architecture found in many celebrated factory performance cars.
Its double-overdrive 6-speed layout improves versatility. The first four gears support performance driving, while the 0.74 fifth gear and 0.50 sixth gear provide highway-friendly overdrive capability.
What Makes This Transmission a Strong Choice
The Tremec T-56 Manual Transmissions TUET11011 is a strong choice for buyers who need a premium 6-speed manual transmission with strength, versatility, and double-overdrive cruising.
One of its key advantages is the 700 lb-ft torque capacity. This gives the transmission the power-handling ability required for many serious street, pro-touring, road-racing, and custom performance builds.
Another major advantage is the 0.50 sixth gear. This deep overdrive ratio can help reduce engine rpm during highway driving when properly matched with the rear axle ratio, tire size, and complete drivetrain setup.
The 2.97 first gear provides strong starting performance in compatible applications, while the remaining gear spread supports controlled acceleration and flexible manual operation.
The electronic or mechanical speedometer compatibility adds installation flexibility for different vehicle generations and gauge setups.
The 31-spline output shaft, 26-spline input shaft, and slip-on yoke style provide clear drivetrain requirements for installers selecting matching components.
For buyers who want a Tremec transmission with modern Magnum architecture, double-overdrive gearing, aluminum case construction, and high torque capacity, the TUET11011 is a strong manual transmission solution.
Ideal Buyers and Use Cases
The Tremec T-56 Manual Transmissions TUET11011 is best for performance vehicle owners, pro-touring builders, road-racing enthusiasts, drivetrain installers, restoration shops, and mechanics working on compatible high-performance manual transmission applications.
It is suitable for buyers who need a 6-speed manual transmission with 700 lb-ft torque capacity, double-overdrive gearing, a 26-spline input shaft, 31-spline output shaft, aluminum case construction, and speedometer flexibility.
This product is also useful for custom builds where multiple shifter locations and dual speedo pickup capability can support installation planning.
It is not a complete installation kit. The bellhousing is not included, the yoke is not included, and the shifter is not included. Buyers should confirm these parts separately before ordering.
The best buyer for this transmission is someone who has already confirmed the bellhousing, clutch disc, output yoke, shifter arrangement, speedometer setup, driveshaft length, transmission mount, crossmember position, and vehicle-specific fitment requirements.
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | Tremec T-56 Manual Transmissions TUET11011 |
| Brand | Tremec |
| Manufacturer’s Part Number | TUET11011 |
| Part Type | Manual Transmissions |
| Product Line | Tremec T-56 Manual Transmissions |
| Summit Racing Part Number | REM-TUET11011 |
| Number of Gears | 6 |
| Transmission Type | Double-overdrive 6-speed manual transmission |
| Input Shaft Diameter | 1.125 in. |
| Input Spline Quantity | 26 |
| Output Shaft Spline Quantity | 31 |
| Bellhousing Included | No |
| Yoke Included | No |
| Yoke Style | Slip-on |
| Shifter Included | No |
| First Gear Ratio | 2.97:1 |
| Second Gear Ratio | 2.10:1 |
| Third Gear Ratio | 1.46:1 |
| Fourth Gear Ratio | 1.00:1 |
| Fifth Gear Ratio | 0.74:1 |
| Sixth Gear Ratio | 0.50:1 |
| Case Material | Aluminum |
| Torque Capacity | 700 lb-ft |
| Approximate Dry Weight | 135 lbs |
| Architecture | TR-6060 / T-56 Magnum architecture |
| Speedometer Compatibility | Electronic or mechanical speedometers |
| Speedometer Note | 7-tooth |
| Shifter Configuration | Multiple shifter location capability |
| Speedometer Support | Dual speedo pickups |
| Shift Feel | Short, low-effort throws with crisp engagement |
| Remanufactured | No |
| Quantity | Sold individually |
| Application Focus | High-performance street, pro-touring, road-racing, and custom manual drivetrain builds |
Ordering Support and Fitment Guidance
Before ordering the Tremec T-56 Manual Transmissions TUET11011, buyers should confirm the full drivetrain setup for the intended vehicle.
Important fitment details include vehicle platform, engine, bellhousing selection, clutch disc spline count, flywheel, pilot bearing, clutch release system, output yoke, driveshaft length, transmission mount, crossmember position, tunnel clearance, speedometer system, and shifter arrangement.
This transmission uses a 26-spline input shaft, so the clutch disc must match that spline count. It also uses a 31-spline output shaft with a slip-on yoke style, so the output yoke must be selected correctly.
The bellhousing is not included, the yoke is not included, and the shifter is not included. Buyers should plan these parts before installation.
The transmission is designed for electronic or mechanical speedometers with a 7-tooth speedometer note. Buyers should confirm whether additional speedometer components are required for the vehicle’s gauge setup.
For a complete drivetrain installation, buyers may also need clutch components, flywheel, pilot bearing, release bearing, bellhousing, slip-on yoke, driveshaft parts, shifter assembly, transmission mount, fluid, speedometer components, wiring, and installation hardware.
The Tremec T-56 Manual Transmissions TUET11011 is built for buyers who want strong torque capacity, double-overdrive drivability, precise shift engagement, and modern Tremec Magnum transmission engineering.
Frequently Asked Questions
What is the Tremec T-56 Manual Transmissions TUET11011?
The Tremec T-56 Manual Transmissions TUET11011 is a 6-speed double-overdrive manual transmission built for high-performance applications. It features a 26-spline input shaft, 31-spline output shaft, aluminum case, 2.97 first gear, 0.50 sixth gear, and 700 lb-ft torque capacity.
What torque capacity does this Tremec T-56 transmission have?
The Tremec T-56 Manual Transmissions TUET11011 can withstand up to 700 lb-ft of torque. This supports serious performance applications when paired with compatible clutch, driveline, mounting, and supporting components.
Does this transmission include a shifter?
No. The supplied specifications state that the shifter is not included. Buyers should select the correct shifter arrangement based on vehicle layout, shifter position, tunnel clearance, and installation requirements.
Does this transmission include a bellhousing or yoke?
No. The bellhousing is not included, and the yoke is not included. The yoke style is listed as slip-on, so buyers should select a compatible slip-on yoke separately.
What clutch disc does this transmission require?
This transmission uses a 1.125-inch 26-spline input shaft, so it requires a compatible 26-spline clutch disc. Buyers should also confirm flywheel, pilot bearing, clutch release, and bellhousing compatibility.
What are the gear ratios for the Tremec TUET11011?
The gear ratios are 2.97 first, 2.10 second, 1.46 third, 1.00 fourth, 0.74 fifth, and 0.50 sixth. The fifth and sixth gears provide double-overdrive capability.
Does this transmission support electronic and mechanical speedometers?
Yes. The supplied notes state that the Tremec T-56 Manual Transmissions TUET11011 is designed for electronic or mechanical speedometers and includes a 7-tooth speedometer setup.
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