Cummins
Shop All
Explore expert diesel guides, videos, and tips from the Diesel Power Products team.
Explore expert diesel guides, videos, and tips from the Diesel Power Products team.
For diesel builders who believe in craftsmanship and performance, Customs Unlimited delivers. Known for precision-built fabrication components, mounting solutions, and custom accessories, Customs Unlimited products are engineered for strength, fitment, and long-term reliability — perfect for serious diesel and off-road enthusiasts.
At Diesel Power Products, we’re proud to carry a variety of Customs Unlimited parts built to make fabrication easier and cleaner, from mounting brackets and hardware kits to custom-designed components for performance and suspension systems. Each product is fabricated with premium materials and attention to detail, ensuring a professional-grade finish that holds up under heavy use and extreme conditions.
Whether you’re building a high-performance street truck, an off-road crawler, or a one-of-a-kind custom diesel, Customs Unlimited offers the parts, precision, and durability you need to make your project stand out.
Premium Fabrication Quality: Engineered for precise fitment and reliable performance.
Heavy-Duty Construction: Built from top-grade steel and aluminum materials.
Designed for Builders: Ideal for custom fabrication and performance applications.
Made in the USA: Crafted with pride and precision for diesel enthusiasts.
Trusted by Pros: Used by builders and fabricators across the diesel industry.
Custom Mounting Brackets & Hardware Kits
Chassis & Suspension Fabrication Components
Engine & Drivetrain Mounts
Custom-Built Accessories & Performance Add-Ons
Installation and Reinforcement Hardware
Build your diesel the right way with Customs Unlimited — available now at Diesel Power Products. American craftsmanship, precision engineering, and performance you can count on.
You have no items in your shopping cart.