Hello all. I currently have a stock 2008 2500 6.7l. I am wanting some insight of the pros and cons of the available deletes and programmer options and best brands. I'm not looking to damage my truck but to hopefully increase fuel mileage. Currently getting 13-15 depending on how heavy I get into the gas. My truck has a 4" lift with 35x12.5x17. Any information will be greatly appreciated.
Hello all. I currently have a stock 2008 2500 6.7l. I am wanting some insight of the pros and cons of the available deletes and programmer options and best brands. I'm not looking to damage my truck but to hopefully increase fuel mileage. Currently getting 13-15 depending on how heavy I get into the gas. My truck has a 4" lift with 35x12.5x17. Any information will be greatly appreciated.