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Home Buy Transmission and Drivetrain Manual Transmissions Tremec T-56 Magnum XL Manual Transmissions TUKT12019
BD Diesel Automatic Transmissions 1064294B
BD Diesel Automatic Transmissions 1064294B $3,999.00
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BD Diesel Automatic Transmissions 1064194BFT
BD Diesel Automatic Transmissions 1064194BFT $4,095.00

Tremec T-56 Magnum XL Manual Transmissions TUKT12019

$3,564.00

Transmission, Manual, Tremec T-56, 6-Speed, 1 1/8 in. 26-Spline, Ford, Modular V8, Each

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Category: Manual Transmissions
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Description

Overview

Brand: Tremec
Manufacturer’s Part Number: TUKT12019
Part Type: Manual Transmissions
Product Line: Tremec T-56 Magnum XL Manual Transmissions
Summit Racing Part Number: REM-TUKT12019
Number of Gears: 6
Input Shaft Diameter: 1.125 in.
Input Spline Quantity: 26
Output Shaft Spline Quantity: 31
Bellhousing Included: No
Yoke Included: No
Shifter Included: Yes
First Gear Ratio: 2.66:1
Second Gear Ratio: 1.78:1
Third Gear Ratio: 1.30:1
Fourth Gear Ratio: 1.00:1
Fifth Gear Ratio: 0.74:1
Sixth Gear Ratio: 0.50:1
Case Material: Aluminum
Remanufactured: No
Quantity: Sold individually.
Notes: Includes crossmember and scatter shield.

Tremec T-56 Magnum XL Manual Transmissions

Tremec T-56 Magnum XL manual transmissions begin with an “extended length” rear extension housing, intended for late model performance applications cursed with factory “semi-remote” shifters. By offering the owners of these vehicles a rigid, “direct-shift” with the Magnum XL, gone are the days of clumsy, rubbery-feeling gear changes. Like the rest of the Magnum line, the XL offers crisp, low-effort shifts, and an industry leading 700 lb.-ft. of torque capacity. And, thanks to its race-proven synchronizer technology, the Tremec T-56 Magnum XL is equipped to deal with all but the highest revving engines, with an rpm capacity nearing 8,000 rpm straight out of the box. Order the specs preferred for your application.

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Effective Date: August 9, 2025

At X Factors Motorsports, we are committed to delivering your order quickly, securely, and affordably.


1. Processing Time

  • Orders are typically processed within 1–2 business days after payment is confirmed.

  • Orders placed on weekends or holidays will be processed on the next business day.


2. Delivery Times

  • Domestic Shipping (United States): Delivery takes 5–7 business days from the date of shipment.

  • International Shipping: Delivery times vary by destination and may take 7–21 business days depending on customs processing and local delivery services.


3. Shipping Rates

  • United States: Free standard shipping on all orders.

  • International: Shipping costs are calculated at checkout based on the delivery address, package weight, and destination country.


4. Carriers Used

We ship orders using trusted carriers such as UPS, FedEx, USPS, and DHL to ensure reliable delivery. Tracking numbers are provided for all shipments.

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    At X Factors Motorsports, we specialize in high-performance engines, outboards, and premium automotive equipment. With expert support, fast shipping, and trusted brands, we help builders, racers, and enthusiasts power their passion — one project at a time.

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