Illustration of a lifted first-generation Dodge Cummins Club Cab flatbed in Pingree blue outside a shop with Pingree Diesel Performance signage.

Northern Colorado & Southern Wyoming

Diesel repair
& performance.

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

Repair. Maintain.
Make it yours.

A repair concern or a project idea? Start the conversation with the shop and discuss the next step.

Diagnostics & Repair

Tell us about a warning light, unusual sound, or change in how your truck drives.

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Maintenance

Discuss your truck's maintenance needs, mileage, and how you use it.

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Performance Projects

Bring your ideas and goals. Talk through your next diesel performance project with the shop.

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Suspension & Steering

Describe a ride, handling, or steering concern and discuss the next step.

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Tell us what you drive

Your truck. Your starting point.

Tell us your model, year, and what you have in mind for your Cummins-powered truck.

Request Cummins service

How a visit works

Simple to start.

No pressure, no guesswork. Here is what happens after you get in touch.

  1. 01

    Reach out

    Call, email, or send a request with your truck's year, make, model, and what you're noticing.

  2. 02

    Talk it through

    The shop reviews your concern or project goals with you and discusses the next step.

  3. 03

    Arrange a visit

    Service is by appointment only. Once your appointment is set, the shop shares location details with you directly.

Painted Pingree lettering on the shop floor, with sunset through the doorway.

A name on the floor.
A conversation at the shop.

Meet Pingree Diesel.

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 shop

Hear from the community

Customer feedback.

Read customer reviews on Google.

View Google reviews
Call (307) 369-7009Request Service