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  • Reduced price
ZF 6 Speed Transmission Sale
  • ZF 6 Speed Transmission Sale
  • Rebuilt ZF 6 Speed Transmission
  • Remanufactured ZF 6 Speed

ZF 6 Speed Transmission Sale

ZF 6 Speed transmission super sale! This fully synchronized beast of a transmission was first introduced in 1998 and soon became more popular than its five-speed predecessor which halted its production in 2001. The ZF 6 Speed's lightweight and mostly aluminum design was manufactured specifically with the Powerstroke engine in mind. It can be found in Ford F250, F350, F450 Super Duty Pickups. The ZF 6 Speed comes in two different models the S6-650 and S6-750. Here at Xtreme Performance we have entered the new era of transmission manufacturing and we are proud to say that the ZF 6-speed surmounts to be the pillar of our success. Our advancements in build process and state-of-the-art upgrades bring you not only one of the most reliable ZF transmissions on the market but the most competitive sale price around.

Note: This transmission is not compatible with GMC and Chevy vehicles.

Core Deposit: $500.00

Note: Please CALL before completing your order to receive a shipping quote, verify vehicle info, confirm core details and deposit. 1-888-995-7278
$2,395.00 Save $800.00 $3,195.00
Tax excluded Delivery: 1 to 3 weeks
Vehicle Year
Drive Type





Product Details

Data sheet

Core Deposit
What Is XP1
Far from just being rebuilt, the Xtreme Performance series 1 is an OEM replacement that has been fully remanufactured with upgraded parts that have been designed to increase performance, reliability and longevity.
ADAPT (Advanced Dyno And Performance Testing) Our highest level of testing
Alternate Names
ZF 6 Speed, S6-650, S6-750
Original Manufacturer
ZF Friedrichshafen (Germany)
Production Years Covered
1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
Compatible Models
Ford F250, F350, F450 Super Duty Pickups
Included Upgrades
Original Manufacturer Flaws and TSB Rectification, Synchro, Seal, Bearing, Gaskets, Corrosion resistance and Much More
Engine Size
1998-2008: Powerstroke / 2001-2006: Duramax
Transmission Type
Manual 6 SPD
Build Type
Performance Grade remanufactured, not rebuilt
New product