Price for 1 file
All files +  Video guide Shows How To Delete All Models Using Overlay Files:  1500$ usd

BEE.xml
BDR-VGT.exp.xml
BDR-5.exp.xml
BDH.xml.exp.xml
BDG.xml.exp.xml
BBY.exp.xml
BBO.exp.xml
BAD.exp.xml
BAC.xmlBLO.exp.xml
BKR.exp.xml
BKK.xml
BGT-VGT.exp.exp.xml
BGT.exp.xml
BFV.exp.xml
BFU.xml
BEI.xml
BEG.xmlENF-VGT.exp.xml
BLO.xml

ou will need both Caltterm and site to do this job. Remember always back up work order with insiite and original calibration with Caltterm before doing this.

Load correct ECFG (stock)
Load your XML (overlay source)
Verify parameters look correct
Save as .XCAL
Load the new .XCAL
Write / Send to ECM
After writing successfully → overlay is applied.

This is the all needed files ,Programming Support Is not included in price . 
In order to use this files you will need to know How to Program Cummings Controller by Caltterm