Happy 4th of July Weekend! GDP will be closing at 2:00PM MST on Friday July 1st!

2001-2010 6.6L Duramax
EFI LIVE GDP Emissions Compliant Single Support Package

EFI LIVE GDP Tuning Single Support Package

Part No. GDP480007
MSRP: 225.00

The EFI Live platform has the ability to tune multiple vehicles with one unit. For those wanting just a tune and not the actual device, we are able to offer tunes only. This requires the purchase of a new support pack for the VIN# of the new truck being tuned.