Transmission tuning to pair perfectly with these ECM tunes can be purchased here: https://dieselpartdeals.com/collections/lml-tuning/products/efilive-allison-transmission-tcm-tuning-2011-2016
- This is custom tuning with a lead time, orders are typically processed 1-2 business days after ordering, but can take up to 10 business days depending on the vehicle.
- 2500HD/3500HD LML RPO Code pickups and cab chassis only. LGH AND VANS NOT SUPPORTED!
- We also offer an Autocal rental program to save money on the device! You will pay a rental fee + vin license + deposit up front, and we will send you an Autocal with a vin license. You will have 14 days after receiving your order to flash your truck, and send the Autocal back for a refund of your deposit. This service is not recommended if you expect to need any revisions for parts changes in the future, as you will have to pay for this service / new vin license each time you rent an autocal.
Power Levels:
Optimized Stock 0HP
Heavy Tow 30HP
Light Tow 75HP
Street 120HP
Race 200HP (lift pump required)