1-888-744-6542

info@performabuilt.com

GM Extreme
Off-Road

1. We build the best transmissions and converters in the world!
   
   
2. The best warranty in the business. 1 year for the transmission alone, or 2 years if you buy a transmission and converter package.
   
   
3. Race them all you want! Racing a PB transmission does not void the warranty.
   
   
4. Outstanding customer service seven days a week by phone, e-mail, or IM.
   
   
5. Thorough installation instructions with every purchase. We support you before and after the sale!
   
   
6. Our $950 RESTORE guarantee. Any time after the warranty expires, send us your transmission and we will restore it for $950 including all parts, labor and shipping (mainland USA only) and give you a new warranty.
   
   
7. Proprietary packaging allows us to ship all of our units UPS Ground (except 4L80E). No more truck shipping!
   
   
8. Free shipping for all transmissions within the continental United States.
   
   
9. Free external cooler and flush kit with every transmission purchase.
   
   
10. No core charges or core required.

18 dyno pulls at 765hp and 888 lbs. of torque......on a Level 2!!!! Check it out.

 

Website work in progress. To better serve our customers, we are currently implementing improvements to our website (while maintaining total functionality). The pages of the site may appear differently from time to time during this process. They are however fully functional. You can still order through this site at any time or just call us

1-888-744-6542.

GM Extreme
Off-Road