Automotive transmission parts and tools on a workbench, including gears, bearings, and a gasket.
Close-up of a large industrial gear and bearing assembly on a workbench, with tools and parts in the background.

WHO WE ARE

At FPS Diesel Transmissions, we do things different.

We’re not here to throw in the same parts and call it a rebuild. We’re here to figure out what really went wrong, fix it the right way, and help you get more life — and more performance — out of your truck.

Founded by diesel enthusiast and hands-on builder Justin, FPS was built from the ground up with a simple goal: bring integrity and real solutions back to diesel transmission work.

Close-up of a Ford vehicle front grille with the word 'SUPER' embossed on the hood above
A black-and-white photo of a Ford Super Duty pickup truck with smoke coming from the tires, indicating a burnout or tire spin.

MISSION

We specialize in:

    •    Stock and performance diesel transmission builds

    •    Accurate diagnostics — not unnecessary upsells

    •    Custom solutions built for how you actually use your truck

Whether you’re towing heavy, daily driving, or building for power, we design transmissions that match your goals — not just your budget.

Automotive workshop workspace with engine parts, transmission components, oil buckets, tools, and a whiteboard with a technical diagram, all arranged on a metal workbench.

Why Choose FPS?

Because we care.

Every truck gets treated like it’s our own. Every build is dialed in to the details. And when something doesn’t sit right, we don’t ship it — we fix it.