your local source for tough, reliable truck upfits

A collage of various types of trucks and utility vehicles, including a side-by-side all-terrain vehicle with a snow plow, a flatbed truck with a tipped load container, a fire truck, tow trucks, a classic rusty truck, and a dump truck unloading material with smoke in the background.

Truck Equipment, Farm, Utility, Refuse, Van, Dump, Frame Stretch, Drop Axle, Toolboxes, and more.

We’re ready to earn your business - specializing in upfitting and modification for all vehicles.

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60+

Years Experience

500+

Trucks Upfitted

100%

Customer Satisfaction

Our Services

Diamond Truck Equipment provides complete truck upfitting, fabrication, and maintenance services, from frame stretching and custom boxes to snow plows and tarps. Our expertise spans five generations, combining traditional craftsmanship with modern truck technology.

Truck Bodies

Custom-built and heavy-duty bodies designed for various commercial and agricultural needs.
Dump Bodies – Hydraulic and fixed-bed dump systems for hauling materials.
Flatbeds – Custom and standard steel/aluminum flatbeds for trucks.
Farm Bodies – Durable, purpose-built bodies for agricultural use.
Gooseneck Bodies – Reinforced designs for towing and hauling.
Bale Beds – Built for handling hay bales and farm operations.
Service Bodies – Fully equipped utility and maintenance truck bodies.
Partners we Trust -
ALUM-LINE | BESLER | DAKOTA BODIES | IRONSTAR | PJ BED | TAFCO
Custom Fabrication & Frame Work

Precision custom builds and modifications for unique truck applications.
Frame Stretching & Shortening
Axle & Box Reinforcement
Custom Boxes & Fuel Tanks
Tag Axles & Grain Trailers
Certified Steel & Aluminum Welding
Accessories & Equipment

Quality parts, add-ons, and systems for enhanced truck functionality.
Pickup Accessories & Tool boxes
Truck Hoists & Cranes
Compressors (air systems and generators)
Roll Tarps
Toolboxes & Storage Solutions
Hydraulic Systems & Controls
Partners we Trust -
FRONTIER | RANCH HAND | PALFINGER | SERVICE TRUCKS INT. | SCOTT TRUCK | TAFCO | MAXON | BUYERS | CTECH | HENDERSON | KINEDYNE | REELCRAFT | UNICOVER | SHOCKER HITCH | SHURCO | FILL-RITE
Repair, Rebuild, & Restoration

Complete in-house service and maintenance for trucks and equipment.
Full Repair & Installation Shop
Body & Paint Services
Restorations & Used Equipment Sales
Inspection & Maintenance Programs

GET IN TOUCH

Large black dump truck with its bed raised in a parking lot during a sunset, with snow on the ground and other vehicles in the background.

Ready to upgrade your truck?

Inventory Blowout Sale on IRON STAR FLAT BEDS popular models

Get a custom box and fuel tank built to match your work, your tools, and your lifestyle.

Our Products

High-quality truck equipment and accessories designed to enhance your vehicle's functionality and efficiency.

Get your FRee Quote

Ready to transform your truck? Fill out the form below and we'll provide you with a detailed quote within 24 hours.

Please provide as much detail as possible to help us give you an accurate quote.

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What Our Customers Say

Customer Service

"️️️️️Outstanding service and expertise!
The team at Diamond Truck Equipment provides top-notch, friendly, responsive, and genuinely helpful customer service from start to finish. You can tell they really know their products inside and out, and they take the time to explain your options. The quality of their work speaks for itself. Highly recommend to anyone looking for dependable, knowledgeable professionals who truly care about their customers!"
Kacie Froelich
Storyteller Studios
Dickinson, ND