Logo with green and gray text reading "PRS Truck Repair" on a black background.

Full-Service Diesel Truck & Trailer Repair

PRS Truck Repair provides complete heavy-duty repair solutions for Class 6–8 trucks, tractors, and trailers. From engines and drivetrains to brakes, suspensions, and electrical systems, our certified technicians deliver dealer-level quality with faster turnaround and personal accountability.

request service

Our Services

  • Engine & Drivetrain Repair

    In-frame overhauls, clutch replacement, and powertrain diagnostics for all major diesel platforms.

    An automotive workshop with a large white truck and a red engine block on jack stands. The truck's cab is partially disassembled with the front grille and bumper removed, exposing internal components. The workshop has a metal interior with tools and containers on shelves in the background.

  • Tire Sales & Installation

    PRS Truck Repair supplies and installs light, medium and heavy-duty steer, drive, and trailer tires for all makes and models. We provide professional mounting, balancing, and alignment services to ensure maximum tread life and even wear across your fleet.

    PRS Truck Repair tire mounting machine and stack of heavy-duty truck tires inside the Burgettstown, PA service facility

  • Aftertreatment Diagnostics & Repair

    Complete aftertreatment system service — DPF cleaning and replacement, DOC and SCR diagnostics, sensor testing, and regeneration troubleshooting. PRS technicians use dealer-level diagnostic software to accurately pinpoint performance issues, prevent derates, and restore emission system efficiency.

    A silver cylindrical metal device with a round, flat, textured top surface, possibly a heater or industrial equipment, placed on a black surface in a workshop setting.

  • Electrical & Diagnostics

    Full computer diagnostics, wiring repair, and component replacement using OEM-grade tools.

    Person using a digital multimeter to measure electrical resistance or voltage on an industrial machine with exposed mechanical parts.

  • Brake & Suspension Systems

    Air and hydraulic brake service, bushing replacements, shocks, leaf springs, and steering system repairs

    A mechanic working on a vehicle's brake assembly, removing the brake rotor with a wrench, with the vehicle on a lift.

  • Differential & Transmission Repair

    DescrOur technicians diagnose and replace differentials, transmissions, and drivelines with precision. From clutch replacements to full differential and transmission replacement, PRS delivers dealer-level service that restores performance and durability.

    Bright orange heavy-duty differential freshly installed in a PRS Truck Repair diesel truck at the Burgettstown, PA shop

  • Preventive Maintenance & Lube Service

    Comprehensive PM inspections, oil and filter changes, fluid sampling, and chassis lubrication — performed to OEM standards and customized around your fleet’s operating schedule. PRS keeps your trucks DOT-compliant, efficient, and ready for long-term reliability.

    Car parts and supplies on a workbench, including an air filter, fuel filter, oil, and various boxes and containers.

  • Trailer Service, LIFT GATE REPAIR & Fabrication

    Axles, lighting, doors, floors, and custom structural repairs for van, flatbed, and low boy trailers. Lift gate repair and installation.

    A truck parked in a lot with its tires removed and tools nearby. Several other trucks are visible in the background.

Why Fleets Choose PRS for truck & Trailer Repairs

We combine dealership-level diagnostics with independent-shop flexibility — giving your fleet precise repairs, honest timelines, and real accountability. Whether you operate one truck or fifty, our team ensures every repair meets the highest safety and performance standards.

  • Factory-grade diagnostic equipment

  • Experienced technicians trained on Cummins, CAT, Detroit, and PACCAR

  • Fast turnaround and transparent communication

schedule service

Get Back on the Road

Schedule Your Repair Today

Call or message PRS Truck Repair to schedule your next truck or trailer repair. We’ll keep your trucks working and your business moving.

schedule service