My Account
If you are already registered, please log in.
Create your account and enjoy a new shopping experience.
Create A New Account
Warning: This product can expose you to chemicals that are known to the State of California to cause cancer. For more information, visit www.P65warnings.ca.gov.
Adrenaline Stg. 6 Transmission Overhaul kit
Our stage 6 Kit has been tested, abused, and PROVEN to hold up to 1000HP with supporting mods(billet shafts, hubs, etc not included). Built to handle just about everything you can possibly throw at it: Street, sled pulling and drag racing. Alto G3 Clutches have replaced “Red” Clutches as they have proven to be more reliable at handling higher power applications while creating less heat. Kit will work on stock to heavily modified trucks, from heavy pulling to all out drag racing/sled pulling rigs. This kit includes everything you need to completely overhaul your transmission with the best parts in the business. You won’t need anything else unless an internal part is worn beyond reuse or you have broken an internal hard part.
Alligator Performance
Alligator Stage 5 Transmission Overhaul Kit Our stage 5 Kit has been tested, abused, and PROVEN to hold 700HP and more with billet shafts and C2 hub. Built to handle just about everything you can...
ATS Diesel Performance
The Allison 1000 has proven itself to be a stout unit behind the formidable Duramax powerplant. However, as power is increased over stock, weak points quickly rise to the surface. ATS addresses the...
ATS Diesel Performance
The Allison 1000 has proven itself to be a stout unit behind the formidable Duramax powerplant. However, as power is increased over stock, weak points quickly rise to the surface. ATS addresses the...
ATS Diesel Performance
ATS takes the potent Allison platform and bulletproofs it with the parts you need for towing, racing and reliability utilizing ATS formulated clutch material and CNC cut steels. ATS...
ATS Diesel Performance
The Allison 1000 has proven itself to be a stout unit behind the formidable Duramax powerplant. However, as power is increased over stock, weak points quickly rise to the surface. ATS addresses the...
Screamin Diesel Performance
This Allison 1000 is built in house to the highest of standards and includes a Goerend triple disc billet torque converter. All of our Allisons are built the same (clutch pack stackup) whether you're...
Alligator Performance
Alligator Stage 5 Transmission Overhaul Kit Our stage 5 Kit has been tested, abused, and PROVEN to hold 700HP and more with billet shafts and C2 hub. Built to handle just about everything you can...
Alligator Performance
Alligator Competition Transmission Rebuild kit – Rated to handle more than 1000hp For those that need more, the Alligator Competition Series Rebuild kit has it all. Raybestos GPZ Clutches...
Duramax Tuner
Improve your LB7 or LLY's reliability by utilizing our in-house designed and tested kit coupled with our established transmission tuning. We calibrate firmness and timing of shifts, so you’ll...
ATS Diesel Performance
ATS takes the potent Allison platform and bulletproofs it with the parts you need for towing, racing and reliability utilizing ATS formulated clutch material and CNC cut steels. ATS...
BD Diesel
Stage 4 Master Built-It Transmission Kit; Incl. Basic Rebuilt Parts/ProTect 68/Gaskets/Hardware;Same parts used in our own performance transmissions; Custom valve body separator plate with gaskets...
