Level 2
* New electronics
* Hardened pump rings
* Servo D ring kit (instead of Teflon)
* New accumulator pistons
* New valve body spacer
* Modified pump assembly
* Oversized boost valve
* Transgo Shiftkit
* Borg Warner dual cage 29 element input sprag
* Corvette 2nd gear servo kit
* Wide rear sun gear bushing
* Heavy duty sun gear shell "the Beast"
* High energy 2-4 band
* High energy 7 friction clutch pack with full thickness Kolene Steels
* Teflon pump bushings

Plus Level 3 which includes
* Sonnax 4th gear billet servo kit
* Billet 2nd gear servo kit
* Upgraded Bearing Type Reaction Carrier Shaft
* High energy wide 2-4 band
* 4L65E 5 pinion OEM front and rear planetary set
* High energy 8 friction clutch pack with full thickness Kolene Steels
* Input drum steel sleve prevents input drum breeakage at spline area

All Transmissions come with a 1 Year/unlimited mile warranty