Diesel Repair & Tuning
in Lennox, SD
Cummins, Powerstroke, and Duramax work. Diagnostics, injectors, turbos, head studs, transmissions, and ECM tuning, plus ag equipment when the season gets tight.
Why Lennox trucks end up here
Lennox trucks split their week between field work and the run into Sioux Falls. We see a lot of three-quarter tons here that tow hard and get treated like work trucks, because they are.
Lennox rigs put on highway miles and field hours in the same week, so we check turbo and fuel delivery together instead of chasing one code at a time.
What we handle
- //Full diagnostic scan before anyone quotes you a part
- //Injector, turbo, and fuel system repair or upgrade
- //Head studs, gaskets, and full engine rebuilds
- //Daily-driver and tow tunes, dyno checked
- //Tractor and ag equipment diesel service
Directions from Lennox
About 8 miles east, roughly 12 minutes door to door.
From Lennox, take SD-44 west out of town, then turn north on 461st Ave into Chancellor. Railway Ave is the second left. 500 Railway Ave.
Chancellor, SD 57015
Mon to Fri, 8am to 5pm. Drop-offs before 8am are fine, just call ahead.