Diesel Service Specialists
Keep your fleet
running strong.
Engines, transmissions, brakes, DOT, and PM service for Class 7 and 8 trucks. Real diagnosis. Honest quotes. Trucks back on the road fast.
// What We Fix Most
Built for
the road.
Six of the services we run most. Click any of them for the full breakdown, parts list, and pricing.
16+
Years On Diesel
13
Core Services
5
Service Bays
1-Day
Most Repairs
// Word On The Lot
Real trucks. Real owners.
My Cummins was throwing codes nobody else could figure out. 1776 had it diagnosed and back on the road in two days. Honest work, fair price.
Marcus T.
Fleet Owner-Operator
Best DOT inspection I've ever had. They caught two brake issues before they grounded me. Truck passed clean.
Cody H.
Long-Haul Driver
// Common Questions
Straight answers.
Do you work on all three brands?
Yes. Cummins, Powerstroke, and Duramax. Our guys know them all.
Can you tune my truck?
Yes. Easy daily tunes or big race tunes. Whatever you need.
Will a tune mess up my warranty?
Some changes have rules. We'll talk to you about what's legal before we touch your truck.
Can you rebuild a big diesel engine?
Yes, we do it all the time. New studs, gaskets, and parts to make it strong.
// Get A Free Estimate
Tell us about
the truck.
Drop your details and we'll get a real person on it, usually within one business day. For anything urgent, give us a shout, we'll get the truck on the lift.
// Shop Location
500 Railway Ave, Chancellor, SD 57015
Mon to Fri, 8am to 5pm. Closed Sat and Sun.