Not sure which 2005 Ford F-350 Performance Chips & Programmers are right for you? We have over 7429 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"This Max Energy Programmer does exactly what the name says. I am very impressed at the difference in power and especially the gas mileage. Getting 22mpg going 65mph down the road. Thats with 35" M/T tires! I will not own another truck without this programmer." —Bjorn H from Deer River, MN bought a Hypertech Max Energy Programmer for a 2005 Ford F-350, 6.0L Powerstroke.