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Diesel pickup with the hood up at Mason Diesel Performance in Lincoln, CA
01 / Lincoln, CA

More power,
less downtime.

Diesel diagnostics, repair, and performance upgrades for Powerstroke, Duramax, and Cummins trucks in Lincoln. Upfront quotes, back on the road fast.

Book Service (530) 320-4702
Locally Owned ◆ Diesel Specialists ◆ Upfront Quotes
Truck acting up? Tell us the truck and your number. Upfront quotes, no pressure.
02 / What We Do

Our Services

Diesel Diagnostics

Check engine lights, low power, rough idle. We track down the real problem before anything gets replaced.

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Diesel Repair

Injectors, fuel systems, cooling, and electrical on Powerstroke, Duramax, and Cummins engines.

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Performance Upgrades

Intakes, exhaust, and performance parts installed right, for more power and better mileage.

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Turbo & Air Intake

Boost leaks, turbo trouble, and intercooler piping diagnosed and repaired so it pulls like it should.

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EGR & Emissions Repair

EGR valves, coolers, sensors, and DPF faults sorted out so your truck runs right and stays on the road.

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Maintenance & Fleet

Oil, fuel filters, coolant, and inspections. Bring in one truck or the whole fleet.

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Not sure what it needs? Get a quote →

03 / Products

Parts we sell

05 / How It Works

Three steps to back on the road.

Tell Us the Symptoms

Give us the year, make, and what the truck is doing. We'll get you scheduled and give you a clear, upfront quote.

We Diagnose & Fix

We find the real cause, walk you through it, and only do the work you approve.

Back on the Road

We test it, go over what we did, and get your truck back to you as fast as we can.

06 / Get a Quote

Straight answers,
no pressure.

Upfront quotes, no obligation
Locally owned in Lincoln, CA
Prefer to call? (530) 320-4702

Get your quote

No spam. We'll get back to you quickly.

07 / Reviews

What clients say.

"MDP and the whole team have been nothing but helpful and were extremely fast with getting my truck back on the road. 10/10 would recommend."

C

Caleb P.

Google Review

"Cort, Vince & Tyler did a great job for a great job for a great price on my 2015 Sierra 2500. I am now getting better fuel mpg and more power. I am bringing 3 more trucks to his shop!"

D

Daniel C.

Google Review

"Top notch diagnotics on my 6.7 Ram EGR problems. Thanks so much!"

K

Kevin C.

Google Review

"MDP and the whole team have been nothing but helpful and were extremely fast with getting my truck back on the road. 10/10 would recommend."

C

Caleb P.

Google Review

"Cort, Vince & Tyler did a great job for a great job for a great price on my 2015 Sierra 2500. I am now getting better fuel mpg and more power. I am bringing 3 more trucks to his shop!"

D

Daniel C.

Google Review

"Top notch diagnotics on my 6.7 Ram EGR problems. Thanks so much!"

K

Kevin C.

Google Review

"MDP and the whole team have been nothing but helpful and were extremely fast with getting my truck back on the road. 10/10 would recommend."

C

Caleb P.

Google Review

"Cort, Vince & Tyler did a great job for a great job for a great price on my 2015 Sierra 2500. I am now getting better fuel mpg and more power. I am bringing 3 more trucks to his shop!"

D

Daniel C.

Google Review

"Top notch diagnotics on my 6.7 Ram EGR problems. Thanks so much!"

K

Kevin C.

Google Review

"MDP and the whole team have been nothing but helpful and were extremely fast with getting my truck back on the road. 10/10 would recommend."

C

Caleb P.

Google Review

"Cort, Vince & Tyler did a great job for a great job for a great price on my 2015 Sierra 2500. I am now getting better fuel mpg and more power. I am bringing 3 more trucks to his shop!"

D

Daniel C.

Google Review

"Top notch diagnotics on my 6.7 Ram EGR problems. Thanks so much!"

K

Kevin C.

Google Review

"MDP and the whole team have been nothing but helpful and were extremely fast with getting my truck back on the road. 10/10 would recommend."

C

Caleb P.

Google Review

"Cort, Vince & Tyler did a great job for a great job for a great price on my 2015 Sierra 2500. I am now getting better fuel mpg and more power. I am bringing 3 more trucks to his shop!"

D

Daniel C.

Google Review

"Top notch diagnotics on my 6.7 Ram EGR problems. Thanks so much!"

K

Kevin C.

Google Review

"MDP and the whole team have been nothing but helpful and were extremely fast with getting my truck back on the road. 10/10 would recommend."

C

Caleb P.

Google Review

"Cort, Vince & Tyler did a great job for a great job for a great price on my 2015 Sierra 2500. I am now getting better fuel mpg and more power. I am bringing 3 more trucks to his shop!"

D

Daniel C.

Google Review

"Top notch diagnotics on my 6.7 Ram EGR problems. Thanks so much!"

K

Kevin C.

Google Review

"MDP and the whole team have been nothing but helpful and were extremely fast with getting my truck back on the road. 10/10 would recommend."

C

Caleb P.

Google Review

"Cort, Vince & Tyler did a great job for a great job for a great price on my 2015 Sierra 2500. I am now getting better fuel mpg and more power. I am bringing 3 more trucks to his shop!"

D

Daniel C.

Google Review

"Top notch diagnotics on my 6.7 Ram EGR problems. Thanks so much!"

K

Kevin C.

Google Review

"MDP and the whole team have been nothing but helpful and were extremely fast with getting my truck back on the road. 10/10 would recommend."

C

Caleb P.

Google Review

"Cort, Vince & Tyler did a great job for a great job for a great price on my 2015 Sierra 2500. I am now getting better fuel mpg and more power. I am bringing 3 more trucks to his shop!"

D

Daniel C.

Google Review

"Top notch diagnotics on my 6.7 Ram EGR problems. Thanks so much!"

K

Kevin C.

Google Review

08 / FAQ

Questions, answered.

Depends on the job. Diagnostics and maintenance are often quick, bigger repairs take longer. We'll give you a clear time estimate before we start.

Diesel pickups first and foremost: Ford Powerstroke, GM Duramax, and Ram Cummins. Not sure about yours? Just give us a call.

Yes, it's a big part of what we do. From EGR and emissions faults to low power and no-starts, we find the cause before replacing parts.

Diesel repair, diagnostics, EGR and emissions repair, turbo and intake work, performance upgrades, and routine maintenance. If you're not sure, just ask.

Yes. Bring in one truck or several. We'll keep your work trucks maintained and on the road.

Always. We explain what we found and what it will cost before any work starts, so there are no surprises.

We are at 1750 Lincoln Newcastle Hwy, Lincoln, CA 95648. Truck owners come in from Roseville, Auburn, Sacramento and everywhere in between. Call (530) 320-4702 before you head over.

Areas

Serving Lincoln and the towns around it.

Our shop is in Lincoln, CA, and truck owners come in from Roseville, Auburn, Sacramento, and everywhere in between.

1750 Lincoln Newcastle Hwy, Lincoln, CA 95648 Directions

Distances are approximate. Further out than this? Give us a call and we'll sort it out.

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