
If It’s Diesel-Powered and Works for a Living, We Fix It.
Redneck Diesel Performance provides dependable commercial diesel repair for heavy-duty and medium-duty trucks that can’t afford weak repairs, wasted time, or guesswork.
Our shop is built around real working equipment—big rigs, fleet trucks, and diesel pickups expected to show up, pull hard, and keep earning.
Our experienced diesel mechanics combine advanced diagnostics with hands-on knowledge to handle everything from routine maintenance and inspections to major repairs and complete engine overhauls.
Fuel system problems. Drivability issues. Worn suspension components. Electrical faults. Major problems under the hood.
Whatever brings your truck into the shop, we don’t throw parts at it or settle for a temporary patch. We find the root cause, repair it properly, and do everything possible to keep the problem from coming back.
We understand what downtime costs. When an owner-operator or fleet truck is sitting, it isn’t making money. That’s why every job is handled with urgency, attention to detail, and straight communication. You’ll know what we found, what your truck needs, and what it will take to get it back to work.
Whether you’re dealing with a breakdown, chasing a problem that another shop couldn’t solve, or staying ahead of repairs with scheduled maintenance, RDP is ready to get the job done.
We move fast.
We work smart.
We fix it right.
From preventative maintenance that keeps your equipment reliable to major repairs that put it back on the road, everything we do comes down to one goal—keeping your truck working and making money.
Because parked trucks don’t pay the bills—and neither do half-done repairs.
Stop Chasing Repair Shops. Get It All Handled in One Place.
Tired of hauling your commercial truck from one shop to another because nobody can handle the entire job? Bring it to Redneck Diesel Performance LLC and let one experienced team take care of it from start to finish.
RDP is your one-stop shop for complete commercial truck repair. We work on heavy-duty and medium-duty trucks built to earn their keep—and we have the experience and equipment to handle everything from routine service to major mechanical failures.
Diesel engine repair.
Transmission service.
Brake replacement.
Suspension work.
Fuel system repairs.
Complete semi-truck diagnostics.
It all gets handled under one roof.
Too many repair shops fix the most obvious symptom while leaving the actual problem behind. That’s how trucks end up bouncing from shop to shop, wasting time and money while unresolved issues continue to stack up.
That isn’t how we work.
Our diesel technicians look at the entire truck, track down the root cause, and complete the repair properly. No shortcuts. No temporary patches. No sending you somewhere else to finish the job.
We understand what downtime really costs. When your truck is sitting, it isn’t working—and it definitely isn’t making money. That’s why we focus on efficient turnaround times, dependable repairs, and straightforward communication throughout the entire process.
Whether you’re an owner-operator trying to stay on schedule or managing a fleet that needs to keep moving, you deserve a repair shop capable of handling the whole job without wasting your time.
For maintenance, diagnostics, repairs, or major service, bring your truck to Redneck Diesel Performance and get it handled in one stop.
One shop. Complete service. Back to work.
Redneck Diesel Performance LLC
4910 Interstate 45, Wilmer, TX 75172, USA
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