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Triple Threat Diesel - Clairmont, Alberta

Experts in the Diesel Engine Field

As one of the leading independent heavy duty repair & engine overhaul facilities in the Peace Region, we have the tools and the knowledge to solve any problem you throw our way.


Along with our services we pride ourselves on our punctuality, quality and customer service.

Triple Threat Diesel is your go-to for Heavy Duty Repairs. No job is too big and we’re committed to working within your budget. See how we can help you keep your truck rolling on the road!

We can work within your budget no matter what you are looking for, from minor improvements, complete overhauls or even entire engine swaps, see how Triple Threat Diesel will get you on the road and back to work.

We are stocked and Ready to provide you with the parts you need from complete engine re-build kits to single o-rings, we have got you covered.

These cold northern winters can cause constant issues with your exhaust emission system and we are here to help. Bring your rig to Triple Threat and have us deal with those annoying emission problems for you.

Paul Liddard

I can’t say how much I’m impressed with the job Triple Threat has done with my engine. They came in under budget and ahead of schedule. They went above and beyond and highly recommend Chris’ team for any and all of your engine needs. Great job guys. Thanks again.

Rock Zeise

Guys at Triple Threat rebuilt my ISX15 in May, these guys did a great job, pulls hard and runs great! They take pride in their work and in your ride as if it was their own! They will go the extra mile to make sure you are satisfied with the outcome , thanks Chris and crew!

Curtis Couturier

Wonderful people and excellent service.

Michael Heffernan

My engine got fubared, and I took it to Chris. Very knowledgeable. I didn’t feel like they were out to make a buck, but instead I felt that they actually cared to get my new motor in and me back on the road. Very professional, and very happy with what they have done to my truck already.

Tammy Wilgus

Our company has been dealing with Triple Threat for over 2 years now, and we can only say this; Chris, his crew and support admin staff are 100% an awesome company! Professional, always on point with their work. We had nightmares with our 2014 Cummins, no one could solve the issue, so we took it to Chris, he isolated the issues and worked through the nightmare with us, (which no one else could solve), more importantly he made every adjustment and accommodation to keep us with as little down time as possible and get back on the road ASAP, the issues were challenging but he never once let us down, we take all our units their now and will not trust anyone other then Triple threat to fix our engine issues!

John Broderick

Beyond happy with my Cat overhaul and FINE tuning !!!!! And my Cummins has been working great thanks to TTD for years now !! And I might add my Christmas present that I won on your Facebook page even made Santa jealous haha. Overall I’ve had nothing but awesome service and the best on the road performance since I’ve meet Chris about 5 years ago that’s why I recommend him and his team to everyone I talk too, and I think he finds my on the road stories funny or amazing hahaha . I take pride in my trucks and so does TTD , that’s why not only as a business but as a friend I choose da by’s !!!!!

The History of Triple Threat

Triple Threat Diesel officially opened in 2012, but the foundation started long before that.

We use quality brands for quality results