
Welcome to Tombstone
Colorado’s Premier Diesel Repair & Performance Shop
Tombstone Diesel is your trusted destination for expert diesel repair, custom fabrication, and performance upgrades. Located in Colorado and serving diesel owners across the country, we specialize in light-duty diesel trucks with services ranging from:
- Engine Building & Tuning
- Drivetrain Maintenance and Modification
- Turbo, Manifold and Fuel Systems
- Chassis Fabrication and Suspension Upgrades
- Wheels / Tires / Alignment
We bring deep technical expertise, high-quality craftsmanship, and a 5-Star reputation for honesty and fair pricing to every build—whether you're restoring, upgrading, or customizing your truck.
The Technician That Technicians Trust
With more than 15 years of hands-on experience, Travis Kurz is known across the country for his diagnostic precision, mechanical intuition, and obsessive attention to detail. At Tombstone Diesel, every project—whether it’s a full custom build or a basic repair—is handled with the same standard of honesty, fairness, and professionalism.
We don’t just fix trucks. We restore faith in diesel repair.

A Legacy Forged in American Innovation
Owner and master technician Travis Kurz was born into automotive excellence. His great-grandfather, Arthur Kurz, was not only a trusted inventor for the Ford Motor Company but a personal friend of Henry Ford Jr. Arthur’s innovations and craftsmanship left an enduring legacy, with several of his designs still in use today by leading automotive manufacturers.
Raised in Detroit—the heart of the American auto industry—Travis began honing his mechanical instincts at an early age. Surrounded by tools, engines, and inspiration, he developed a passion for machines that would become his life’s work.

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Innovative Solutions
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Custom Fabrication
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Built by Hand In House