Repair & Diagnostics
Cummins, Duramax, Power Stroke. Diagnosed honestly, fixed right.

Built Different.
Diesel repair, tuning, and transmission rebuilds for trucks and heavy equipment.
Cummins, Duramax, Power Stroke. Diagnosed honestly, fixed right.
The builds and tuning that put Dirty Bird on the map.
Built to hold the power you're actually running.
Tractors, skid steers, loaders. Fixed here on the mountain.
Scheduled service that keeps every rig rolling.
“Adrian is the best in the business when it comes to anything diesel.”
— Dallin Hensley · real review, word for word. Read the Google reviews →
853 Airport Loop Rd in Taylor, AZ — between Snowflake and Show Low. Get directions →
Monday through Friday, 9:00 AM to 6:00 PM. Closed weekends.
Cummins, Duramax, and Power Stroke pickups, plus heavy and farm equipment — tractors, skid steers, loaders.
Diagnostics and repair, performance builds and tuning, transmission rebuilds, and scheduled fleet service.
Show Low, Snowflake, Taylor, Pinetop-Lakeside, Heber-Overgaard, and the rest of the White Mountains.
Call (928) 322-0485 during shop hours, or file a work order below — Adrian calls back.
Repairs or full builds, straight to the shop's inbox.
Mon-Fri · 9:00 AM to 6:00 PM