ZF6 TransmissionZF6 Transmission
The ZF6 Transmission is a 6-speed manual gearbox designed for heavy-duty performance in Ford Super Duty trucks (1999β2010) and select Chevrolet/GMC models. Known for its durability, precise shifting, and torque capacity exceeding 600 lb-ft, the ZF6 is a favorite among truck owners and performance enthusiasts. Each used ZF6 transmission at Tagore Auto Parts is inspected, tested, and guaranteed for OEM fitment, offering exceptional value for diesel and gas engine setups. Pair your ZF6 with a compatible 6.0 Powerstroke Engine or Duramax Engine for a complete drivetrain upgrade.
In Stock
$2,000.00 – $4,500.00Price range: $2,000.00 through $4,500.00
The prices are exclusive of taxes and shipping. The price may vary depending upon the miles and year of manufacturing.
Additional Information
| Brand | ZF Friedrichshafen |
|---|---|
| Conditions | Remanufactured, Used |
| Miles | 70000-130000 |
| Year Compatibility | 1999-2007 |
| Warranty | Up to 3 Months |
What we offer
- High-Quality Product
- Expert Installation Service
- Upto 90 Days of Warranty
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The zf6 transmission, commonly associated with the ZF S6-650 and S6-750 models, is a heavy-duty six-speed manual transmission engineered by ZF Friedrichshafen AG for demanding applications. Designed to handle high torque and heavy loads, the zf6 transmission is recognized for its strong construction, dependable shifting, and long-lasting performance. It has been widely used in 1999β2007 Ford Super Duty trucks equipped with Powerstroke diesel engines and 2001β2010 GM heavy-duty trucks featuring Duramax diesel and 8.1L Vortec engines.
With six forward speeds, the zf6 transmission provides a practical combination of low-speed pulling capability and efficient highway operation. Its rugged design makes it well suited for towing, hauling, work trucks, off-road vehicles, and performance-oriented builds. Whether you are replacing a worn transmission, rebuilding an existing unit, or looking for a reliable heavy-duty manual transmission for your truck, the zf6 transmission offers the strength, durability, and dependable power delivery needed for demanding driving conditions.
Transmission Variants
ZF S6-650
The ZF S6-650 is a heavy-duty six-speed manual transmission designed for high-torque truck applications, with a torque capacity commonly rated in the 520β550 lb-ft range, depending on the specific application and configuration. It was widely used in Ford Super Duty F-250 through F-550 trucks equipped with 7.3L and 6.0L Powerstroke diesel engines, as well as GM 2500 and 3500 HD trucks during the early 2000s. Known for its rugged construction and dependable power handling, the ZF S6-650 is well suited for towing, hauling, commercial use, and other demanding applications where durability and reliable shifting are essential.
ZF S6-750
The ZF S6-750 is a higher-capacity six-speed manual transmission developed for heavier-duty applications and greater gross vehicle weight requirements. Designed to handle increased torque and demanding operating conditions, it was used behind later Ford Power stroke V8 diesel engines, including applications with the 6.4L Powerstroke. The S6-750 builds on the rugged design of the ZF6 transmission family while providing increased capability for heavy-duty trucks, towing, hauling, and commercial applications. Its robust construction and higher load-handling capacity make the ZF S6-750 a suitable choice for or demanding diesel-powered truck applications
Frequently Asked Questions
What vehicles use the ZF6 transmission?
Commonly found in Ford Super Duty trucks (1999β2007) and Chevy/GMC HD trucks (2001β2010)
Is the ZF6 manual or automatic?
The ZF6 is a 6-speed manual transmission, known for strength and reliability.
Can it handle high torque diesel engines?
Yes, itβs built for Powerstroke and Duramax engines, handling 600+ lb-ft of torque.
Are your ZF6 transmissions tested before shipping?
Yes, each unit is fully inspected and performance-tested before sale.
Does it come with a warranty?
All used ZF6 transmissions include a limited parts warranty for peace of mind
