Truck Service

Truck Service

If you are looking for a reputable, experienced diesel truck mechanic, look no further. Specialty Diesel Services does quality work—period.

Due to increasing operating costs and the volatility of the trucking industry, many truckers these days look first to rebuilding or repairing their diesel trucks instead of buying new.

Specialty Diesel Services provides all kinds of repairs – from simple to complex. So, if you are looking for a reputable, experienced diesel truck mechanic, look no further. Specialty Diesel Services does quality work – period.

With more than thirty-five years of experience servicing all makes and models of over the road trucks, Specialty Diesel Services is the trusted mechanic for truckers and fleets in Central Pennsylvania. We would be pleased to take care of your needs as well.

Please stop in our shop located at 556 Turkey Path Road, in Watsontown, or give us a call at (570)412-4205 with any questions or to learn more.

Specialty Diesel Services provides a comprehensive list of services and we would be happy to speak with you about your needs. Below is a list of some of our services:


Air System Repairs
  • Air compressor diagnostics
  • Air compressor replacement
  • Air component replacement
  • Air dryer installs


Brake Repairs
  • ABS system diagnostics/repairs
  • Air/hydraulic brake diagnostics
  • Brake system component
  • Component replacement
  • Foundation brake repairs
Chrome and Accessories
  • Exhaust
  • Quarter, half, and full fenders
  • Grills, bumpers and guards
  • Tool boxes
  • Horns
  • Mud flaps
  • Entry steps


Diagnosis and Tuning
  • Performance
  • DPF - Diesel Particulate Filter
Differential Repairs
  • Minor/major repairs
  • Minor/major overhauls
  • Reman replacement
Driveline Repairs
  • Carrier bearings
  • Driveline angles
  • Shaft rebuilds
  • U-joint replacement


Electrical System Repairs
  • Alternator replacement
  • Battery cables
  • Battery replacement
  • Electrical component programming
  • Electrical system
  • Harness (cab/chassis)
  • Ignition system diagnostics
  • Light repairs/installation
  • Starting/charging
Engine Wiring Harnesses
  • Engine swap
  • Electronic engine install
  • Universal replacement parts
  • Chrome pipes and stacks
  • Heavy duty systems


HVAC Repairs
  • AC system
  • Component replacement
  • Electrical/diagnostics
  • Evac/charging system
LED Lighting
  • Headlights, fog and driving
  • Marker and clearance lights
  • Tail, break, turn, reverse lights
  • Revolving and strobe beacons
  • Fabrication body and paint
  • Cab and interior


Steering Repairs
  • Axle replacements
  • King pin replacement
  • Power steering system
  • P/S hose/pump replacement
  • Steering box replacement
  • Tie rod and drag link repairs
  • Toe adjustment
Suspension Repairs
  • Air spring repairs
  • Leveling valve repair/replace
  • Spring pins and bushings
  • Spring replacement
Transmission Repairs
  • Electrical diagnostics
  • Minor/major overhauls
  • Reman replacement
  • Minor/major repairs


Welding and Fabrication
  • Aluminum
  • Steel
  • Stainless Steel
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