We are only able to rebuild your unit. Please call 888-316-2940 to order.
This unit is for the 6.7L or 5.9L Engines.
Why choose High Impact?
| • All units are completely cleaned and inspected • Rebuilt to OEM factory specifications • Comes with new seals, bearings and synchro rings • Bench tested and Dyno tested • Comes with new or like new internal parts • Constant quality control • Availability • Comes with a two year, unlimited miles warranty • Free Shipping and core return |
| G56 AD Model | G56 AE Model | ||
|---|---|---|---|
| 1st Gear | 6. 29 | 5.94 | |
| 2nd Gear | 3. 48 | 3.28 | |
| 3rd Gear | 2. 10 | 1.98 | |
| 4th Gear | 1. 38 | 1.30 | |
| 5th Gear | 1. 00 | 1.00 | |
| 6th Gear | 5. 79 | 5.74 |
Call 888-316-2940 or email us at info@high-impact.net for questions or to order.




