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Lawless Diesel Performance LLC

Diesel Engine Repair Service in Ogden
Opening at 9:00 AM
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Posted on Oct 15, 2018

All the Intake Temps getting handled on this 2017 6.7 Powerstroke! By far one of the best upgrades you can do! Get ahold of us today!

Posted on Aug 29, 2018

2003-2007 6.0 Powerstroke 63MM turbo upgrade. This is the best factory replacement turbo on the market, spools up like stock, has an awesome top end power. Great for those who tow heavy or are looking for more power.

Posted on Aug 29, 2018

61mm turbo upgrade for the people that have bad 2011-2014 6.7 Powerstroke turbos, or are looking for an upgrade on a 2015-2018 truck.


6 months ago
Drake and Dillon are awesome!! I had an issue with my truck's turbo. They gave me different options, and I ended up getting a new bigger turbo!! The work they did was clean, fast, and awesome!! They loaded me up with knowledge and the cost was way good. Super proffessional and friendly. They also hooked us up with decals, two shirts (my boy and I got one), and a sweet looking hat!! Highly recommend Lawless Diesel to anyone!!!
- J9 S
8 months ago
The peace of mind I have from having taken my Diesel to these guys is something I can only describe as certainty. They’ve given me so much power and dependability. My truck is never in question. It tows so well and runs so well. I will end up at 800,000 miles easy because of these guys. They go the extra mile, they are about the details. Their prices are fair and their work is so quality. The experience and their knowledge and expertise in the area of Ford is like having Chuck Norris teach you karate. The Ford Gods are here at lawless. I never thought I would be that guy that wears a diesel shop t-shirt. I am proud to say that I am that guy and I will wave the flag. These guys do great work and I am so grateful they decided to be in business. You’re nuts to go with anyone else.
- Kevin G
2 weeks ago
Thanks for the S&B intake. My 4th gen 6.7 is much happier
- Nor U

About us

Lawless Diesel Performance has the technology, knowledge and skill to diagnose and repair Powerstroke, Cummins & Duramax engines in the light duty market. With that being said, LDP offers fleet discounted services, maintenance and repair; Assuring that your business that relies on its trucks for revenue, are reliable and long lasting.

Our quality skilled and trained technicians allow us to be proud to offer the best possible pricing to our customers. Ultimately allowing the customer to get their vehicle repaired in a cost effective and timely manner.

Contact Us


Call now
  • (385) 333-4940


Get directions
1278 South 1200 West
Ogden, UT 84404
United States

Business Hours

Mon:9:00 AM – 6:00 PM
Tue:9:00 AM – 6:00 PM
Wed:9:00 AM – 6:00 PM
Thu:9:00 AM – 6:00 PM
Fri:9:00 AM – 6:00 PM