
Now open in Sanford, NC

ServicingPowerStrokeCumminsDuramax
What we do
Diagnostics to performance, daily drivers to work fleets — if it rolls in, we get it done right.
Diagnostics, rebuilds, and performance work.
Lifts, levels, and ride quality dialed in.
Precision alignments for trucks and daily drivers.
Keep your work trucks on the road and earning.
Mounting, balancing, and the right setup.
Bumpers, storage, and upgrades installed right.
Oil, fluids, brakes — the honest basics.
Who we are
J&J Diesel and Automotive is a diesel and automotive shop in Sanford, North Carolina, built on a simple idea: high-quality work and honest service. Whether you run PowerStroke, Cummins, or Duramax, we treat your truck like it’s our own.
From engine repair and performance to suspension, alignments, and everyday maintenance, we’ll tell you straight what your vehicle needs — and what it doesn’t.
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In the bay
Straight from the shop floor in Sanford.






Good to know
We specialize in PowerStroke, Cummins, and Duramax — from diagnostics and engine repair to performance work, on both trucks and daily drivers.
Both. We’re a full automotive shop as well as a diesel shop, so we handle general maintenance, brakes, alignments, tires, and more on gas vehicles.
Yes. We offer fleet service to keep your work trucks on the road and earning. Give us a call to set up your fleet’s maintenance.
We do — suspension work, lifts and levels, and precision alignments for trucks and everyday vehicles, plus tires, wheels, and accessory installs.
We’re at 1115 S Horner Blvd in Sanford, NC. The fastest way to get a quote or schedule work is to call us at (919) 341-4771.
Come see us
| Monday | 8:00 AM – 5:00 PM |
|---|---|
| Tuesday | 8:00 AM – 5:00 PM |
| Wednesday | 8:00 AM – 5:00 PM |
| Thursday | 8:00 AM – 5:00 PM |
| Friday | 8:00 AM – 5:00 PM |
| Saturday | Closed |
| Sunday | Closed |