TREMEC TR-4050 2WD 5-Speed Manual Transmission – Ford Modular Only – TDET18576

Modern Muscle for Your 2WD Ford Truck or SUV

The TREMEC TR-4050 TDET18576 is the ultimate heavy-duty 5-speed manual transmission for Ford Modular engine applications in 2WD trucks and SUVs. Designed for those upgrading from outdated 3- or 4-speed gearboxes—or even factory 5-speeds—this transmission delivers unmatched torque capacity, refined shift quality, and rugged reliability for serious street, strip, or work builds.

Rated for 600 lb-ft of torque, the TR-4050 Ford Modular version is engineered with tapered roller bearings, high-contact helical gears, and synchronized forward gears for a smooth, effortless driving experience—even under load. Whether you're hauling, cruising, or carving highways, this transmission blends OEM-grade refinement with modern strength.

Optimized Wide-Ratio Gear Set for Performance & Versatility:

• 1st: 5.81

• 2nd: 2.94

• 3rd: 1.61

• 4th: 1.00

• 5th: 0.77 (Overdrive)

• Reverse: 5.69

Key Features of the TR-4050 TDET18576:

• Ford Modular-Specific 2WD Manual Transmission

• 600 lb-ft Torque Rating – Built for big power and hard use

• 5 Fully Synchronized Gears – Smooth, clutch-friendly shifts in all conditions

• Carbon-Fiber Friction Synchronizers – Low-effort shifting under load

• Tapered Roller Bearings – Maximum stability for input, main, and counter shafts

• Right-Side 6-Bolt PTO Port – Supports hydraulic pumps & other accessories

• Modern Shift Feel – Eliminates the clunky engagement of old-school gearboxes

• Diecast Aluminum Case – Lightweight, durable, and rigid under torque

• Mechanical Clutch Compatible – Also allows upgrade to hydraulic clutch system

Why Upgrade to the TR-4050 TDET18576?

If you’re building or restoring a Ford-powered 2WD truck or SUV, the TREMEC TR-4050 Ford Modular 5-speed gives you the muscle and refinement your project deserves. Compared to outdated cast-iron 4-speeds or fragile factory 5-speeds, the TR-4050 delivers bulletproof performance, effortless shifts, and modern reliability—all in a lightweight package.

Perfect for classic truck restomods, work trucks, and street-driven performance builds, this transmission offers superior drivability while handling today’s high-output Ford Modular engines with ease.

Shift Into Strength. Drive With Confidence.

The TREMEC TR-4050 TDET18576 isn't just a transmission upgrade—it's the missing piece in your Ford truck’s drivetrain. With torque capacity for modern powerplants and the street manners of a daily driver, it's a game-changer for serious builders.

Ideal For:

• Ford Modular V8 2WD builds

• Truck restomods & vintage SUV conversions

• High-torque towing or utility applications

• Manual transmission upgrades or swaps

• Replacing old 3-speed, 4-speed, or factory 5-speed manuals

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