Services

Grand Island, Nebraska

Our Services

Dynamometer Testing

Expert DYNO trouble-shooting and consultation services available with our Certified Technicians. This system is excellent for diagnosing hard to find and intermittent problems.

We can diagnose medium and heavy duty diesel trucks with our state-of-the-art equipment featuring our model CF-42 CHASSIS DYNAMOMETER by Power Test.

  • Single or Tandem Drive Axles
  • System rated up to 120 MPH
  • Run up to 1100 Horsepower
  • Interfaces with truck computers to perform tests and DYNO functions
  • Accommodates Freightliner, Kenworth, Peterbilt, Volvo etc.
  • Caterpillar, Cummins, Detroit and more

Some of the dignostics and analysis we can run include:

  • Engine run ins/break ins
  • Ability to put engine under a load for diagnostic purposes
  • Coolant & oil leak analysis
  • Cooling system analysis
  • Noise & vibration analysis (or trouble shooting)
  • Max engine HP output
  • Crankcase pressure diagnostics

Engine Overhauls

We do 2 types of diesel engine overhauls:

BASIC ENGINE OVERHAUL will include:

  • Reman cylinder head
  • Pistons
  • Rings
  • Rods
  • Main bearings

 COMPLETE ENGINE OVERHAUL will include all of the above plus:

  • Injectors
  • Oil pump
  • Water pump
  • Turbo Charger
  • Cam shafts

Tubes N Hoses

We can quickly and easily recreate any hose and fitting assembly. With the power of Tubes N’ Hoses, we are your one-stop solution for:

  • Hydraulic Fluid Lines
  • Air Conditioning Lines
  • Power Steering Lines
  • Stainless Steel Lines
  • Many, Many Others!

***NOTE:  WE CAN’T DO BRAKE LINES/ THEY ARE DOT REGULATED so they have to be ordered OEM {original equipment (from) manufacturer}

Small Trailer REPAIRS

Hi-Tech Diesel provides trustworthy repair of small trailers in the Grand Island area. We specialize in:

  • Boat Trailer Repair
  • Utility Trailer Repair
  • Construction Trailer Repair
  • Gooseneck Trailer Repair
  • Dump Trailer Repair

Transmissions

Our technicians do everything from diagnosing transmission issues to maintenance, troubleshooting and replacing with reman or new.

Clutch

A problem with your clutch or manual transmission is something you simply can’t ignore.  If your clutch is slipping or you are finding it difficult to shift gears, your truck may be long overdue for a clutch adjustment or repair. We offer comprehensive clutch repair services for most makes of trucks.

liftgate

Liftgate Repair

Whether you’ve got a lift gate on a straight truck, box truck or tractor trailer — We can handle all of your lift gate service needs! Our team of experts have been specializing in Leyman, Waltco, Maxon, Thieman and Palfinger brands for 13 years.

Bumper-To-Bumper Medium & Heavy-Duty Trucks & Trailers

We service Class 5 through Class 8 trucks.

truck repair