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Tune Request Forms

Duramax

- Duramax EFI Live Tune Request

Cummins

- Cummins EFI Live Tune Request

Ford

- Ford SCT Tune Request

STAY CONNECTED WITH CANADIAN DIESEL ONLINE

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Canadian Diesel Online Inc
Lloydminster, Alberta, Canada
T9V-0W8
1.855.390.4932

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Google Rating

5.0

Canadian Diesel Online

5.0

Mike Tunstall

22:27 19 Jun 19

I ordered a down pipe for my ‘96 7.3L Powerstroke and it’s great! I’d highly recommend Canadian Diesel Online to anyone looking for diesel parts in Canada.I am glad that I ordered from these guys instead of eBay, or some other seller in the states. The part fit great, came fast, and was very reasonably priced.

Justin Halliday

19:29 16 May 19

Hands down the best place for diesel parts and accessories. Top notch customer service from extremely knowledgeable people. I've ordered from them at 4pm and had my order arrive the next morning, I can't talk these guys up enough.

Drew Pacheco

17:10 04 May 19

Phoned in for some advice for my "off road" egr delete. Graham was sooo helpful. I have never experienced this level of customer service in my life. He awnser every question I had in detail and then some. I got off the phone feeling confident in my purchase that I had got everything I would need. And I knew what I would need in the future. We were on the phone for 33 minutes total and I am practically an expert on egr, dpf and the ccv system.I would definatly reccomend this place to anyone looking for diesel parts of any kind and definatly the best place to call with a question.Thank you so much for you great service I will definatly be a returning customer.

Peter Soltau

13:46 05 Apr 19

Friendly and knowledgeable on the phone! Best pricing in the country by far, my new mufflers we’re on my doorstep in Southern Ontario in 3 days! Don’t bother looking anywhere else, these folks are the best!

Dean Cooney

01:17 08 Feb 19

This was the fastest delivery of items, the right items. They fit as advertised and when I needed help, they were on the phone calling me back with the answers I needed. So impressed with this company and will be ordering all my parts from them, don't waste your time with other companies shipping wrong parts or poor customer service. Just use Canadian diesel online. Thank you.

Kevin corbiere

19:38 26 Sep 18

Ordered a 5” flo pro stainless turbo back for my 6.7 Cummins. Best price, and free shipping to my doorstep! You will not beat they’re prices! Or service!

John Dallmus

17:35 13 Jul 18

Outstanding customer service!!! Sales representative went above and beyond to help me get the product I needed and shipped to me in the US. I could not be more impressed with Canadian Diesel's commitment to meeting their customer's needs.

Ben Hanlon

16:10 03 Jul 18

Customer Service is incredible, ordered tunes for my truck and they are available at very convenient hours.

Aaron Traylen

23:37 02 Apr 18

Amazing customer service from day one! Graham and Jamie go above and beyond!! they always pickup the phone, reply to emails and will get you what you need to keep your truck running! they should be your first and only stop if you are tuning your truck or need anything to put on it!!!!!

Ron Rot

23:13 28 Mar 18

This is a great company to deal with, always extremely helpful and very professional, also willing to spend the time with the customers for any questions. I have dealt with this company numerous times and my experience has been amazing every single time, I would highly recommend this company!!!

Cindy Armstrong

21:42 23 Feb 18

Service was definitely five star! Even though I was shopping online on a Sunday I was able to get an almost immediate response to a query. Part was ordered and delivered to Ontario within a few days.

Michael Mikail

15:11 16 Feb 18

They were very accommodating to our shipping needs. Very impressed.

Ryan Driedger

05:13 06 Feb 18

Awesome company, great pricing, great service, fast shipping, reliable customer support.Have spent a lot of money with them and plan to spend more.

Daniel Brown

03:10 25 Jan 18

Good service, fast shipping and great prices. Staff are very friendly and helpful aswell

dane lucas

19:51 23 Jan 18

Friendly, easy to deal with and fast shipping all at a great price

Chris Kaiser

17:37 09 Jan 18

Service was fantastic as was the user friendly web page. I had specific questions and had to call them and spoke to Graham. He was knowledgeable and friendly which is what will be bringing me back to them in the future. Great job guys and thank you.

Sean Moran

22:48 30 Dec 17

Great company to deal with, Graham really knows his stuff and any questions I had after the sale were answered right away!!

Joseph Fehr

22:44 23 Nov 17

Good prices and excellent customer service.

Steve

04:46 23 Nov 17

Super fast shipping and smooth transaction. Highly recommended..

Chris J

20:03 05 Oct 17

Great place to go for all your tuning and diesel needs with above and beyond customer service will deal here again and again.

Sascha Koehler

18:14 05 Oct 17

Fast and very knowledgeable service. Thank you CDO for a good buying experience over and over again...

jonathan jans

18:02 05 Oct 17

Great company to deal with. Jamie goes far beyond what it required to make a customer happy and there knowledge of aftermarket products and tuning is simply amazing. I highly recommend these guys !!!????????

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