ART-ARTGCALLLYSOTF
Details
2004-2005 Duramax 6.6L "Advanced Race Tuning" DSP5 with switch and tuner
1. Stock
2. 50 hp
3. 75 hp
4. 90 hp
5. 120 hp
EGR can be deleted with these tunes
"Off road use only"
*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.**
Fitments
2004_Chevrolet_Silverado 2500 HD_6.6L DIESEL, 2004_Chevrolet_Silverado 3500_6.6L DIESEL, 2004_GMC_Sierra 2500 HD_6.6L DIESEL, 2004_GMC_Sierra 3500_6.6L DIESEL, 2005_Chevrolet_Silverado 2500 HD_6.6L DIESEL, 2005_Chevrolet_Silverado 3500_6.6L DIESEL, 2005_GMC_Sierra 2500 HD_6.6L DIESEL, 2005_GMC_Sierra 3500_6.6L DIESEL