Tremec TKX – GM Five-Speed

TCET18083  –  3.27:1 first gear with a .72:1 OD

THE HOT NEW MUST HAVE TRANSMISSION from TREMEC

CLICK HERE FOR -TKX AVAILABILITY & CURRENT STATUS

Reserve yours now…  call us for details & availability  208-453-9800

Tremec TKX is the next generation in five speeds, with its ALL NEW End Loading Design which provides such advantages as a slimmer case design for great tunnel clearance, increased case strength, and fewer case seams.
Fits GM A-bodies without tunnel modifications  –  Chevelle / GTO / Cutlass / Nova / Camaro and many others.

All this and 8000 RPM shifting & 600lbs/ft. torque capacity

You can find the Dimensions of the TXK by clicking on the ‘SPECS’ tab below.

   –  For a close-ratio transmission please see MD-501-17765

Product Features 

Sintered carbon/bronze-Hybrid triple cone synchro’s with a non-leading tooth profile

• All new Slim End loading case designed for superior strength and greater tunnel clearance. 
• Sintered carbon/bronze-Hybrid triple cone synchro’s with a non-leading tooth profile
• Will bolt to GM 3 & 4 speed Muncie/Richmond bellhousing
• Wide gear ratio (3.27, 1.98, 1.34, 1.00, .72) high-performance applications Rated at 600+ft/lbs
• 26-spline input shaft with a 31 spline output shaft for added strength.
• GM .590 pilot tip and 1.375″ OD throwout bearing guide tube. 
• Robust design with an internal 3-rail shift system & steel shift forks.
• All gears & shafts made from special grade steel (ASTM 4615) providing increased torque carrying capacity.
• Tapered roller bearings on input, output, and counter shafts improve performance (reduced noise factor) with caged needle bearing on the main shaft. 
• Equipped with a high-performance short-throw billet aluminum shifter that isolates road noise, while providing clean crisp shifts. 
  (Optional offset MDL shifter available for even more custom fit)
• New smaller mid-position shifter mounting base reduced footprint.  
• Built-in reverse light switch on the left side
• Cruise control safety-switch location on the right side of the TKX.
• Rear main-shaft support bushing moved from tail closer to the gearbox provides better support.
• All mating surfaces are sealed with gaskets

If you are making over 400-hp and need an update from your four-speed this is the transmission for you.
We offer a complete TKX five-speed package that is completely customizable. Contact us today for a detailed quote.

Experience the MDL difference:

When you purchase a complete MDL Conversion Package you get

• • We extend the manufacturer’s warranty by an extra year…
    with a 1-year grace period.
  • We have the best in the industry customer service.
  •  life-time technical support.

TKX offers even more:

• Three shifter locations standard. (For the Mid position, additional kit required)
  

  We offer complete conversion packages for  GM cars & trucks featuring the NEW TKX

• Ford Mechanical 7 tooth speedometer cable drive gear
  (that can be adapted to GM)
• OSS two-wire Analog speedometer sensor built-in.  
• Reduce engine rpm to a level that makes it fun to drive besides enhancing fuel efficiency.
  

  Lubricant Specifications

   

For all Tremec TKX 5-Speed models, the recommended oil is Dextron III ATF
Amzoil ATF
Tremec High-Performance manual transmission Fluid (HP-MTF)
Mobil 1 Synthetic ATF.

Fluid capacity is 2.7 quarts / 2.6 Liters.

Fluid Maintenance LINK for Tremec Transmissions

TKX for the Generations: Article by Jim Smart

Slip Yokes

In many cases, converting to a TREMEC TKX or T-56 Magnum will also warrant minor driveline modifications,
such as upgrading to our 31-spline aftermarket slip yoke.
Built to OEM standards, they accept 1330-style U-Joints and are designed to handle the torque
from one of the powerful 5 or 6-speed manual transmissions.