Took my 2015 GMC Denali HD to be lifted at PAS after being assured by the owner Chris that it definetily would not void my factory warranty and he was very experienced at this. Spent the 7k to have the BDS lift, wheels and tires installed. The front driveshaft busted out of the truck after 10k miles. This is a normal GM warrantied repair because my truck has only 23k miles on it. Took my truck to Matthews GMC where I purchased it and they told me there is nothing they could do for me because it was lifted and my warranty was voided. They also informed me that they are to report lifted trucks to GM and they will black flag the VIN, so that vehicle will never be able to be worked on under warranty at any dealership. Buyer Beware and do your due diligence before letting PAS do any modifications on your late model trucks. Take my word for it.....it does void your factory GM warranty......regardless of what
the owner of PAS tells you.