Call Today! 303-710-2719 14677 E Easter Ave Ste F Centennial, CO 80112


At RoadRunner Transmission and Diesel, we are the diesel truck experts in the Parker, CO area. If you own a truck with a Duramax engine, you can trust the team here at RoadRunner for repair and maintenance services. Our technicians are experienced with Duramax engines and can handle everything from custom upgrades, lift kits, gauges, headache racks, exhaust breaks, custom wiring, and even heavy duty transmissions.

Chevrolet and GMC Duramax engines offer the ultimate performance and reliability, and require services and repairs different from a standard combustion engine. Our experienced mechanics have decades of experiencing working with Duramax diesel trucks. At our Parker Colorado diesel repair shop, we are equipped with the right training and tools to accurately perform any service and fix any diesel issue. The Duramax diesel engine is usually very reliable, however sometimes issues can occur that will require the knowledge of a diesel expert.

We provide a comprehensive set of Duramax diesel engine services, including but not limited to:

• Diesel injector maintenance, repair and replacement
• Diesel engine diagnostics
• Glow plugs replacement and service
• Turbochargers service and repair

Here at RoadRunner Transmission, we understand the maintenance that Duramax diesel engines need to maintain its performance and lifespan of the truck. Whether it’s a fuel injector cleaning, gasket replacement, or diesel programming, our certified technicians can get you back on the road!

We are a family owned and operated facility that can handle all of your Duramax and car transmission needs.

Duramax Diesel Engine Repair Parker, Colorado

When you need a Duramax diesel engine repair or service in Parker, Colorado, bring your truck in to Roadrunner Transmission and Diesel!