New Hampshire's Original Diesel Performance and Repair Specialists




Northeast Performance Offers the Following Services:

  • Diagnostic Services
  • Diesel Engine Repairs
  • Performance Parts & Accessories
  • General Automotive Repairs, Oil Changes, maintenance 
  • Transmission Rebuilds
  • Specializing in the production of Race Trucks and Pulling Trucks
  • EFI Live and Custom Tuning
  • Fleet Maintenance and Maintenance scheduling 
  • Welding and Fabrication
  • Trailer service and repair
  • Towing equipment and accessories
  • Fisher plows sales and service
  • SnoBadit plows sales and service
  • Transmission Performance Builds
  • Wheel and Tire Installation

The Shop Labor Rates as Fallows:
General Labor, Performance and Fabrication Work: $90.00

Customer Supplied Parts Labor Rate: $120.00

 Head Gasket Solution Packages 

Fix your head gasket problem the right way!

Transmission Builds IN HOUSE!

Stock, Mild or WILD we can build a transmission to suit your horse power and needs right in house

EFI Live Tuning 

We offer tuning from great companies that tailor their tuning to your truck and your preferences to unlock the full potential of your Duramax or Cummins