Every day when we open our doors at J & J Truck Repair & Parts in Rockaway, NJ our goal is to provide great customer service, by offering affordable automotive and truck repair service performed by highly trained technicians at the highest industry standard. By implementing the latest diagnostic equipment and computerized repair manuals, you can rest assured that your vehicle will be repaired to factory specifications for your specific car or truck. 

We believe in honest repairs and we demonstrate that by fully explaining the repair or service you are receiving.  When you choose J & J Truck Repair & Parts in Rockaway, NJ, you are choosing professional automotive repair and maintenance performed by expert automotive technicians.

For all of your diesel truck repair needs we hope you choose J & J Truck Repair & Parts in Rockaway, NJ to keep you on the road. Service offered with respect and a smile!  

  • Computer diagnostics - foreign and domestic
  • Preventive Maintenance Specializing in Fleets
  • Diesel Emissions Inspections
  • Authorized Commercial Bus Inspection
  • PTO's, Transmissions & Clutches
  • Starters, Alternators, Electrical, Lighting
  • Drive Line  Rear Ends
  • Turbo Chargers, Injection, Fuel Pumps
  • Propane Power Equipment
  • Trailer Repairs, Including Walking Floor Trailers
  • Suspensions, King Pins, Springs & Air Ride
  • Flywheels, rotors, & drums cuts
  • Machine shop & Welding service
  • Truck Body Repairs
  • Roll Up Door Specialists
  • Full Brake services / new brakes
  • Specializing in chipper maintenance & repair
  • Exhaust Repairs
  • We make hydraulic hoses
  • large parts inventory
  • Road Service


Jasperlogox300We proudly recommend JASPER who has been the industry leader since 1942 for our vehicle engine, transmission & differential repairs. Why JASPER Engines & Transmissions?

1. PROVEN, Industry leader since 1942 with engines and transmissions throughout the USA.  Pioneering 75 years of leadership in the automotive remanufacturing industry.
2. QUALITY,  JASPER remanufactured products exceed factory specifications and improve OEM inherent design flaws with updated parts and precise machining.  
3. TESTED, Live run computer assisted testing to assure trouble free performance and peace of mind for the automotive customer who depends on it.  


Thank you for visiting J & J Truck Repair & Parts in Rockaway, NJ. Count on our full service diesel truck technicians to keep your fleet diesel truck, RV, or semi on the roads longer and safer. Schedule your appointment today (973) 586-4147 or schedule here.

  • jasper pref
  • towing
  • tires
  • acdelco
  • asa
  • ase
  • bg
  • cat
  • cummins
  • fleet
  • motorcraft
  • napa
  • peterbilt
  • powerstroke
  • rvrepair

J & J Truck Repair & Parts

location small164 Franklin Ave
Rockaway, NJ 07866


CALL:  (973) 586-4147

Shop Hours

Weekdays:   7:00 AM - 5:00 PM
Saturdays: Closed