About Us

Our team is always ready to provide help when you need it, as soon as you need it!  Get help with dead batteries, fuel delivery, mechanical repairs, plus much more.  Enlist the assistance of our qualified and trained technicians for roadside repairs, services, jump starts, and more!  Be treated like family when you call our friendly professionals at Dead Horse Diesel and RV.

Your truck is in good hands with a team that services commercial and personal diesel trucks.  We keep up with all of the latest changes in technology to provide you with nothing less than the best repairs.

We service commercial and personal diesel trucks in Cottonwood, and the Surrounding Areas of Arizona.  We employ the finest diesel engine technicians in the area.  Diesel truck engine technology is changing all the time, and we keep up with those changes so you experience the absolute best in engine repair & maintenance service.  With the latest in diagnostic equipment, we can troubleshoot and repair problems with your vehicle efficiently.

We serve up to 100 Mile Radius of Cottonwood, Arizona.

Mobile Heavy-Duty Truck Repair in Arizona

24 Hour Truck Repair

Dead Horse Diesel and RV offers fast and friendly 24-hour emergency truck repair and roadside assistance.

Trailer Repair

We repair and maintenance Trailers in Arizona.  From Liftgates to tires we can help you with Trailer Repairs.

Tire Repair / Replaced

We carry most popular sizes, and brand tires in stock for repairs or replacement.  Call Today.

Aluminum Welding

We provide all types of welding services to make repairs on your vehicle or trailer. 

RV Parts and Repair

We carry the largest selection of RV Parts in the Valley.   24-hour emergency RV repair and roadside assistance.

DPF Cleaning / Regen

It’s important to have regular DPF Cleaning / Regen, because carbon build up can drastically effect engine performance.

Frame / Chassis

Have repairs you need to make to your chassis.  Our techs can handle most repairs to the chassis and frame.

Computer Diagnostics

We use dealer grade diagnostics equipment to properly diagnose your vehicles repairs, and maintenance needs.

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