Full Parts and Service Cummins Dealer for All Truck Makes with competitive prices. We specialize in a full line of all makes chassis parts and all makes engine parts. Our full service shop can handle repairs on all makes bumper to bumper for Freightliner, Volvo, Kenworth, Peterbilt, International, Western Star.

We can handle any engine repairs and rebuilds for Cummins, Cat Caterpillar, Detroit Diesel, International. We have a State of the Art - DPF Cleaning machine and testing equipment. We have Mobile Service for On-Site Repairs available 24/7.

We offer Free parts delivery anywhere in the Denver Metro Area! We also offer Pickup and Delivery for Fleets that are scheduling trucks for repairs in our shop! One call does it all!

Emergency Repair Services for Heavy Duty Breakdowns

• Truck, Trailer, Reefer, RV, Bus & Tire Repairs
• Heavy Duty Equipment Repair & Service
• Dealership Level Computer Diagnostics
• Engine, Transmission & Drivetrain Service
• In-House Parts Store - Large Inventory
• Suspension, Hydraulics, Airlines, Brakes
• A/C Service, Electrical Repairs, Welding
• New, Used & Recap Tires - Michelin national acct.
• Jump Starts, Out of Fuel Delivery, Lockouts & More!

We Provide Dealership Level Quality Service, but we don't Charge Dealership Level Pricing!

24 Hour Mobile Repair & Towing Service

• Truck, Trailer, Reefer, RV, Bus & Tire Repair
• Fully Equipped Repair Shop Facility
• Large Inventory In-House Parts Store
• Engine, Transmission & Driveline Service
• Computer Diagnostics & DOT Inspections
• Full Preventative Maintenance Service
• Electrical, A/C, Brakes, Suspension
• DPF Cleaning & Forced Regenerations
• In-Shop & Mobile Welding Service
• New, Used & Recap Tires Available
• Jump Starts, Fuel Delivery & Much More!

At M & M Repair and Towing, we understand that when you're stranded on the side of the road, you need reliable and efficient assistance. Our team is trained to handle any situation, from jump-starts and tire changes to lockouts and fuel delivery. We are just a phone call away, and our service area covers Trinidad, CO, and the surrounding areas.

• 24 Hour Mobile Repairs, Towing & Recovery
• Truck, Trailer, Tire, RV & Bus Repairs
• Heavy Duty Truck Towing & Recovery
• Fully Equipped Repair Shop Facility
• Computer Diagnostics & Forced Regens
• New, Used & Recap Tires Available & Much More!