Schultz Diesel Sports

Very impressed, these guys have incomparable knowledge and expertise! Deleted and tuned my 2022 duramax. Couldn't be happier

Got some work done on my F350 at Schultz. Great bunch of guys and had my truck in and out fast during a busy holiday season. Definitely recommend!

Just want to shout out to Dallas and the team. Went in there impulsively today after calling a few days ago regarding getting my truck retuned. Dallas went above and beyond and helped me out and looked over the truck and retuned it. Completely different truck! Love the drive ability and power. I would recommend any Duramax owner to take their truck here and they will have you looked after. More than happy with you guys and I will be back!

Had an awesome experience today went in for a tune and left with a plethora of knowledge and understanding.
Thanks again

Dallas & the team are very knowledgeable at what they do. Diagnosed an issue that two other local shops couldent properly diagnose. Now running his tunes on my Cummins and it runs great. Won’t go anywhere else.

Brought my LML Duramax to Schultz for my blown head gaskets and Dallas and his team went above and beyond my expectations. Dallas took the time to walk me through the whole process and explain everything in detail, so while they were in there I had them do the CP3 and upgraded the fuel filter. I won’t let anyone else ever work on my Duramax this is the best shop in Alberta

I’ve had an amazing experience working with Dallas and his team at Schultz over the last month while building my LB7 motor. It started with a simple phone call to ask a few questions about some tuning and issues i was having with my truck after hitting dead ends at other shops. Dallas was extremely knowledgeable and upfront right off the start, i never felt like he was trying to sell me on anything todo with parts or tuning and i didn’t feel as if he was in a rush to get me off the phone. I ended up making a trip to his shop and we determined that my motor was in much worse shape than i had originally thought, but he gave me a few options and told me to take the time to think on it. I ended up deciding to buy an engine and build it myself. We had a hiccup on some parts i ordered for the build and although the problem was due to a supplier and not Schultz, Dallas did everything in his power to make it right in a timely manner. Once i got the new motor installed there was an issue with the tuning i previously had in the truck from another dealer that made my truck un drivable, Dallas went way out of his way to meet me at my shop and flash a tune into it so i could get my vehicle to his shop to Dyno it. The customer service has been unmatched and i will most definitely be dealing with Schultz in the future.

Dallas and his team do excellent work
I recommend Schultz to anyone

Thank you again for everything Dallas

Best
Kipp

Dallas and the crew are absolutely great at what they do! They are a very honest and professional shop with all kinds of knowledge. I don’t recommend you take your diesel anywhere else these guys will get your truck exactly the way you want it and save you as much money as they can while doing it. Very happy with the work they did on my 2019 Chev L5P!

I was having transmission issues (Slipping) on my 2006 Duramax. I co worker suggested Schultz. I phoned and had the pleasure of speaking with Dallas. This guy knows Duramax's like the back of his hand. After speaking to Dallas for a half hour he knew problems i have been fighting for the past 5 plus years. Mainly overheating while towing. He suggested a few fixes. I agreed and booked in my truck for a transmission replacement and the other modifications he suggested. I dropped off the truck and left it with him for a week. Dallas kept me in the loop thoughout the repairs. I paid the bill and had my wife pick up my truck. A day after i got home i loaded up and took off on a 1700km holiday towing my 8000 pound travel trailer and hauling my 2 quads to Idaho.
In the past my truck would hit 230 and 240 degrees. With the mods the transmission shifted like a dream and i never hit more then 210 degrees. I can't believe how much better everything worked. Thanks Schultz Diesel and team for bullet proofing my Duramax. I will be a customer for life.

Have dealt with every Calgary diesel shop in the past 7 years, this is the best, most reliable service available.

Wow if I could give more stars I would. Absolutely amazing shop. I have taken my truck to a few other local diesel shops in Calgary and nothing compares to this customer service. Taylor at the front desk was very knowledgeable. Brought my 6.7 Cummins in they did bunch of work to it. One of the parts was faulty and Misdiagnosed without hesitation they told me to get the truck back and fixed her up. Customer service like that earns all my future business and future referrals. Don’t bring your truck anywhere else!

I bought my truck used. It was definitely over-tuned. Brought it to
Dallas and his crew at Schultz Diesel. Not only did they install a much more reasonable tune but they suggested and installed a couple of parts to improve reliability.
You can tell these guys are passionate about what they do. They'll answer any and all of your questions. I was in and out in roughly 1.5 hours. Couldn't be more pleased with how the truck is running.

By far one of the best diesel shop I've been to and had work done! Dallas and the team does amazing work and takes the time to talk to you and explain all the stuff you need to know about the work being done. Thanks for everything Dallas and team keep up the good work

Highly impressed with the honesty and professionalism! The only buy a diesel if you need it! If you need it they will fix it right! If it’s fixed Right it’s worth the price ‍️

Took my dodge 3500 mega cab in for a g56 Manuel swap from a 68rfe Dallas and Taylor spent a solid few hours on the phone with me going threw every little part needed. Dropped the truck off and within 5-6 days truck was done and ready to go. Definitely a shop I’ll be using again in the future.

I dropped off my truck to have my cooling stack blown out. They had my truck back on time and when I picked it up it was over $200 cheaper than their quote because it took less long than they thought. I’ve also called before and been given advice and told I don’t have to bring my truck in. Will always take my truck here.

The team at SDS are top tier professionals and always get my trucks fixed up. They always get me in when they can and recommend any future fixes that I can expect. Thanks SDS Team!

Best service I have ever come across, anywhere! They go to any extent to make there customers happy. Schultz diesel worked after hours and through the weekend just to get my vehicle complete in a timely fashion. They did an amazing job on my vehicle, and always had an answer to any of my questions. If you need service to your diesel vehicle or any vehicle at that, I highly recommend!

Dallas and all the guys at SDS are Diesel rockstars! Transparent pricing, excellent communication, amazing work, and work completed on time.if you have a diesel and take your truck anywhere else, you should have your head examined.

Dallas and his guys are unreal! Highly recommend this shop to anyone that need work done on their trucks!

This location was my 6th stop to get quotes on deleting my L5p duramax. If I had known earlier, it would of been my first stop. Transparent pricing, professional, friendly, listened to my needs and suggested modifications accordingly. At the time of pick up, Dallas followed up with the work, did a walk around with me explaining the changes to my improved rig. Good workmanship, clean and tidy. Glad to see an owner take pride in his business. Top notch service and will definitely return for any other repairs or mods.

Dallas and his guys know diesel pickups more thoroughly than any other place I have ever been to. I have a 2003 Lb7 Duramax that has many alterations and modifications over the years since I bought it new. I have used Dallas now for over 6 years and never been disappointed. Their knowledge in transmissions, turbos, tuning and the engines is unmatched by any place I have ever used in the past including GM dealers. We drove from Kamloops to get some work done and even with a long weekend, Dallas and his staff made sure we were able to go home on our planned date. This should be a diesel pickup owners only "Go To" place for any help or work!

This place is hands down the best Diesel tuning shop around! Dallas programmed my LML with a single tune EFI Live and it runs beautifully! Will be going back there in the future! Price is also unbeatable!

Dallas and his team at Schultz are second to none in their industry. Transparent pricing, communication and service are top notch. They always provide excellent service.

Had the boys work on my truck got it back and it's a total different beast I have a smile on my face every time I start it up

Quick turn around, delivered before promised and very reasonable repair. Did not try to upset on repairs that weren't required.

Fantastic work by Dallas and the team at Schultz from sales and the front desk right to the technicians. Prices reflected the quote, the attention to detail is top notch, and everyone at the shop is very personable.

My head gaskets were toast on my O4' DirtyMax and Dallas and his team banged this out in a week with some pretty fun other upgrades/mods. Awesome team there and as others have said, on quote, on time and professional. I'm not looking for a free SDS hat but man that would be cool ;)

I've ordered parts twice now from Schultz and both times they have been great to deal with. Would highly recommend.

A Team has been my go to shop now for 2 years. Dallas and his team are very knowledgable in duramax. Work has always been top notch. Will be using this shop for any tuning or maintenance items moving forward.

Honest, Hardworking group. Brought my 2011 GMC 3500 in last minute for a pre-sale inspection with my purchaser, went head to toe on it and gave upfront feedback on the truck. Shop staff were very friendly, I highly recommend this shop.

Dallas and the gang here are top notch.

They gave me some great pointers for doing my own LB7-> LLY head swap and they just did some EFI Live tuning on it. It's awesome.

The shop dog also keeps you busy while waiting for the go fast goodies.

Super easy to deal with and very freindly office staff. Highly recommend to use their services! A+

Dallas and the guys over at The shop are the best I have ever known. They’re honest and helpful. I will only take my Duramax to them. I had a huge problem (I thought) my truck was stuck in 3rd gear, I purchased a tcm. I did everything I could until I couldn’t handle it anymore. I took it into Dallas even though they were busy he got me in the next day. Turns out to be a fuse issue that I overlooked. I couldn’t believe it. Any other shop would have seen this as a money grab but not Dallas he’s a great guy. I thank them for their honesty and hard work!