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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!

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.

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.


3 months ago
Love these guys. Always honest do great work. I have 5 plus trucks and live in Utah County and drive them up here just so these guys can take care of them. The moment I switched over from shops in Utah County to Lawless was the best decision I made in regards to truck repairs. Save much more money and get top quality work.
- Jon H
2 months ago
Drake and Dillon do great work. The only thing that impressed me more than the job they did was the honesty and integrity that they had. I’ll be coming back to this shop for any future needs with my truck.
- Jensen P
2 months ago
Just got a set of injectors and harnesses from Dillon and Drake ! Great guys to work with fast and always has a full parking lot!
- bozz t

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
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