T56 Transmission Price range: $1,500.00 through $3,500.00Select options
T56 Transmission
The T56 transmission is a 6-speed manual gearbox renowned for performance and durability. Designed for V8 and high-output engines, it features close-ratio gears, aluminum casing, and high-torque clutch compatibility. Each unit is tested for gear engagement, synchronizer function, and driveline alignment, making it ideal for muscle cars and sports vehicles.
In Stock
$1,500.00 – $3,500.00Price range: $1,500.00 through $3,500.00
The prices are exclusive of taxes and shipping. The price may vary depending upon the miles and year of manufacturing.
SKU: TRM-T56
Category: Used Transmission
Tags: Remanufactured Tremec Gearbox, T56 Transmission, T56 Transmission for sale, Tremec Manual Transmission, Used T56 Transmission
Brand: Tremec
Additional Information
| Brand | Tremec |
|---|---|
| Conditions | Remanufactured, Used |
| Miles | 70000-130000 |
| Year Compatibility | 2001-2020 |
| Verified | Tried & Tested |
| Warranty | Up to 3 Months |
What we offer
- High-Quality Product
- Expert Installation Service
- Upto 90 Days of Warranty
- Price
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- Reliability
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Specifications
The T56 transmission is a 6-speed manual gearbox, known for its strength and smooth shifting. It features a cast aluminum case, triple-cone synchronizers on lower gears for improved shifting, and a 1:1 fifth gear with a 0.50 or 0.62 overdrive sixth gear, depending on the model. Designed for high-performance vehicles like the Camaro, Corvette, and Viper, the T56 offers a torque capacity between 400β550 lb-ft, making it ideal for both street and track use. Its robust design, hydraulic clutch and wide aftermarket support make it favorite among performance enthusiasts and custom builders.
Transmission Variant
TR-6060
The TREMEC TR-6060 is a 6-speed manual transmission built for high-performance, rear-wheel-drive vehicles. It features aluminum construction, advanced synchronizers, and helical gears for smooth, durable shifting. With a torque capacity of up to 600 lb-ft and ratios like 2.66:1 (1st) to 0.63:1 (6th), itβs ideal for powerful sports cars and muscle machines. Known for strength, precision, and efficiency, itβs a top choice for modern performance builds and swaps.
T56 Magnum
It features a 6-speed manual layout with triple-cone synchronizers on the lower gears and double-cone synchronizers on the upper ones for smoother, faster shifts. The Magnum is constructed with a stronger cast-aluminum case, reinforced internals, and high-capacity tapered roller bearings, giving it an impressive torque capacity of up to 700 lb-ft. Gear ratios typically include a 2.66 or 2.97 first gear and dual overdrives (0.80/0.63 or 0.74/0.50) for excellent highway efficiency
T56 Magnum XL
It features a 6-speed manual configuration with triple- and double-cone synchronizers for crisp, high-speed shifting and a one-piece extended tail housing that positions the shifter further back ideal for vehicles like the 2011β2014 Mustang GT and similar setups. Built from a high-strength aluminum case with reinforced internals, it offers a torque capacity of up to 700 lb-ft, making it suitable for high-horsepower applications. The transmission typically comes with 2.66 or 2.97 first gear ratios and dual overdrives (0.80/0.63 or 0.74/0.50) for strong acceleration and relaxed cruising.
Frequently Asked Questions
Which cars originally used the T56 transmission?
Commonly found in Dodge Viper, Chevy Corvette, Camaro SS, Ford Mustang GT500, Pontiac GTO, and HSV performance vehicles.
Can the T56 handle modified engines?
Yes. Itβs designed for high torque applications and is popular for engine swaps and high-performance builds.
What are signs a T56 needs replacement?
Worn synchronizers, hard shifting, gear grinding, and clutch slippage are common indicators.
Is the T56 better than a Tremec Magnum or TR6060?
The T56 is lighter and offers smooth shifts, while TR6060 or Magnum units handle higher torque levels for extreme builds.
Can I use a T56 from a Corvette in a Camaro?
With proper bellhousing and clutch compatibility, many GM performance models are interchangeable.
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