2006-2007 Duramax 6.6L “Advanced Race Tuning” Custom DPF Delete Tune EFIARTLBZ (Tune Only)


Product Highlights:

Vin, Tire Size, Serial Number of tuner, Authorization Code, HP Level

Choose from one of the following:
Level 1 Stock HP
Level 2 50 HP


*Race Only*
**This product is not legal for sale in the province of Ontario for road/highway use. Please check with local and provincial legislation/regulations for legality of such product/s.  We assume no liability for misuse of this product/s.**