2001-2010 Duramax GDP HP Tuners MPVI TCM Tuning

2001-2010 Duramax GDP HP Tuners MPVI TCM Tuning

This requires the purchase of a new support pack for the VIN# of the new truck being tuned.

For those wanting just a tune and not the actual device, we are able to offer tunes only. 

Please note that this package includes the tune file exclusively and does not come with the MPVI3 device.

GDPs goal is to give you complete control and Power over your vehicle. They emphasize the fact that innovation Drives Results and that Progress is fed by forward thinking.

Not only do they produce products that perform extraordinarily, they couple this with a support and technical team that are both motivated by your satisfaction.