Diesel Services of Northern Colorado

These guys and gal are top notch! I brought my 1961 GM 4106 8V71 to them and they made her pur like she was new. They went above and beyond to help me. Thanks y'all!

Had a plug stuck in the top of my head that I couldn't get out on my 6.7 Cummins. These guys got it out with ease and in minimal time. They are hard working professionals that take pride in their work! Thanks for saving me the headache.