Diagnostics & Repair
Tell us about a warning light, unusual sound, or change in how your truck drives.
Explore service
Northern Colorado & Southern Wyoming
Built around your truck.
Tell us what your truck needs. Talk with Pingree Diesel Performance about repairs, maintenance, or your next performance project.
Service Area
Northern Colorado & Southern Wyoming
Owner-operated
Pingree Diesel Performance
Based in Larimer County
Larimer, Weld, Laramie, Albany, Jackson
Start with what your truck needs
A repair concern or a project idea? Start the conversation with the shop and discuss the next step.
Tell us about a warning light, unusual sound, or change in how your truck drives.
Explore serviceDiscuss your truck's maintenance needs, mileage, and how you use it.
Explore serviceBring your ideas and goals. Talk through your next diesel performance project with the shop.
Explore serviceDescribe a ride, handling, or steering concern and discuss the next step.
Explore serviceTell us what you drive
Tell us your model, year, and what you have in mind for your Cummins-powered truck.
Request Cummins serviceFrom the shop
How a visit works
No pressure, no guesswork. Here is what happens after you get in touch.
Call, email, or send a request with your truck's year, make, model, and what you're noticing.
The shop reviews your concern or project goals with you and discusses the next step.
Service is by appointment only. Once your appointment is set, the shop shares location details with you directly.

A name on the floor.
A conversation at the shop.
Pingree Diesel Performance is owned by Aspyn Kreuzer and based in Larimer County, Colorado. Have a service question or a project in mind? Reach out and tell us about your truck.
About the shopHear from the community
Read customer reviews on Google.