Click on image to zoom

Randy's Transmission - Allison 1000 STG4 (900+hp)

Allison 1000 900+hp max
Pricing: $9,995.00

Customize Your Item

- -
 * required
- -
 * required
- drive type -
 * required
 * required
- year -
 * required


*Raybestos or ALTO G3 C-3 C-4 Torque kit custom
machined pressure plates
*LML style pistons and return springs
*Raybestos or ALTO G3 C-1, C-2 Torque kit
*Ratio Tek pressure upgrades
*Transgo trim valves
*New torrington bearings
*Randy’s with billet stator custom stalls available
*New OE filters
*Billet input
*Billet c-2 hub
*Billet output
*Billet P-2 planet
*HD Cast Aluminum deep pan

- Billet flexplate required for this transmission build. Add item above.

- 2 year unlimited mileage warranty on non-commcercial vehicles
- 1 year/12k mile warranty on comp units

In the provided space above please include the following information. Or you may send an email to

1. turbo setup
2. injectors/fuel upgrades
3. tire size
4. gear ratio
5. future upgrades?


Shipping Information

  • Item Requires Shipping
  • $500.00

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.