HVD Performance LLC delivers precision diesel tuning, expert repairs, and heavy-duty diagnostics for the trucks and equipment that keep your world moving.
From routine maintenance to custom performance builds, HVD Performance delivers the expertise your diesel requires.
Engineered performance tunes tailored to your truck's specific application — towing, off-road, or daily driving — maximizing power and efficiency safely.
Complete diesel engine diagnostics, repair, and rebuild services. From minor fixes to full overhauls, we restore your engine to peak operating condition.
Advanced OBD and heavy-duty diagnostic equipment to pinpoint issues fast — saving you time and money on unnecessary part replacements.
Transmission diagnostics, fluid services, and repair for both automatic and manual diesel transmissions. Keep your power delivery smooth and reliable.
Scheduled and preventive maintenance programs designed to keep your commercial fleet on the road and performing at its best, year-round.
Turbo upgrades, intercooler packages, exhaust systems, and cold air intakes — engineered components that deliver real, measurable gains.
HVD Performance LLC is a locally owned and operated auto repair shop based in Marion, Kentucky. We specialize in diesel performance and heavy-duty vehicle service — the kind of work that demands precision, experience, and a genuine understanding of what keeps your truck running hard.
Whether you're a weekend warrior, a commercial driver, or a farmer who depends on their equipment, we treat every vehicle like it's our own. No shortcuts. No unnecessary upsells. Just honest, skilled work done right the first time.
We combine old-school work ethic with modern technology to deliver results you can count on.
Deep knowledge of diesel systems, performance tuning, and heavy-duty repair across all major brands.
We respect your time. Honest estimates, clear timelines, and we communicate every step of the way.
No hidden fees, no surprise charges. We explain the work needed and provide clear quotes before any repairs begin.
We're your neighbors in Marion. Building long-term relationships through quality work and genuine care.
Give us a call or stop by the shop. We'll walk you through what your vehicle needs — no pressure, no jargon.
(270) 704-30751480 Sugar Grove Church Rd
Marion, KY 42064-8346
