Diesel engine services at Gem State Diesel

Gem State Diesel & Turbo Repair provides complete service for diesel pickup trucks.

We are the diesel pickup repair experts, having serviced over 2579 diesel vehicles since 2010. Diesel pickup repair and service is all we do.

Our mission is to provide superior diesel pickup repair and service every day. Our certified diesel mechanics have over 87 years of collective experience working exclusively on diesel pickups. With certifications from Cummins, Bosch, Stanadyne, Delphi/Lucas CAV, and Denso you can be assured that you’re getting a diesel expert that knows what they are doing. Whether your pickup needs a minor service or a major overall, the team at Gem State Diesel can take care of your needs.

We provide a limited 24 Month / 24,000 mile labor warranty, see our service advisor for details.


Diesel Vehicles We Service:

  • Chevy and GMC 6.2L and 6.5L
  • Chevy Duramax and GMC Duramax 2500 and 3500
  • Dodge RAM 1500 Eco Diesel
  • Dodge Ram 2500 Cummings, 3500 Cummings
  • Ford Super Duty F-250, F-350, F-450, F-550 Power stroke
  • Ford 6.9L / 7.3L IDI
  • Ford Power stroke 6.0L/6.4L/6.7L
John Nesmith, owner of Gem State Diesel and Turbo Repair in Meridian and a diesel engine expert

Our Diesel Services:

  • Air conditioning/heating repair & service
  • Alignments and front end repair
  • Axle and Driveline
  • Batteries testing and replacement
  • Brake replacement
  • Check engine light diagnostics
  • Complete engine diagnosis
  • Common rail injector testing
  • Diesel engine Replacement
  • Diesel engine repair
  • Diesel fuel injection service
  • Differential service and repair
  • Electrical repair and diagnosis
  • High pressure oil pump replacement
  • Diesel engine repair and maintenance
  • FASS Supply Pump upgrades
  • Fuel injector repair
  • Fuel injection pump repair and replacement
  • Fuel injection pump calibration
  • Fuel pump replacement and diagnosis
  • Leak diagnostics
  • Lift pump replacement/ upgrade
  • Oil change service
  • Radiator repair
  • Scheduled maintenance
  • Starter/alternator repair and replacement
  • Steering and suspension repair
  • Transmission service and repair
  • Transmission replacement
  • Transfer case replacement
  • Trailer brake repair and diagnosis
  • Turbo charger repair/rebuilding, and replacement
  • Water pumps

For reliable and trustworthy diesel engine repair, guaranteed by our 24 month, 24,000 mile warranty, stop by Gem State Diesel or call us at 288-5555 to set up an appointment today!