Customer Testimonials
Our products & service have transformed the diesel experience completely!
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This is a great company, kit looks good and prices are great. It’s very easy to option out a kit on their website so you get everything that you want in the kit.
They have been great at answering questions I’ve had so far. Looking to delete my 2021 Silverado 3.0 Duramax.
Great product for your truck get all the power safely and I’ve personally noticed way better fuel mileage on my 08 but wanting to get the 22 done now
Great company so far, and well worthy products and support. Looking to get a delete kit and tuner soon and time to do the timing belt and they got everything for the Colorado Duramax. Looking forward to working with them again so far 100% recommend them especially if you have trouble finding parts for the minimax they got all the parts and kits and even tools to install the kits.
I purchased my kit last night for my 2016 Chevy 2500 duramax. Price was the best around, the staff answered several questions quickly over the last week for me so I finally felt comfortable enough to make the purchase. I will be following up with the quality of parts, tunes, and customer service as I do the install myself.
Update: I have been so pleased with my delete that I recommended one to my father in law. 2012 Chevy 3500 dually! It went as easily as mine!
They look to be the best prices around. I cant wait to get one for my truck. the Sasquatch brand looks really popular.
Need mo power!
All from one place!
Can’t beat that with a stick now can ya!
Just do it- you know you want to- get that Sasquatch diet plan for your truck
Switched over to ez Lynk from efi live and had these guys make me a +80hp tow tune with a 190 line pressure with early lock up trans tune. Loaded and am running it currently and absolutely love it. Fueling, boost and fuel economy if great and the trans is shifting like butter on a stock 68rfe is amazing. Good job and highly recommend to everyone.
Excellent customer service! Ryan was very helpful with all questions, and quick to reply. Order was placed Sunday before Memorial day, and it already showed up today, Wednesday.
I purchased my tuner 2 weeks ago seemlessly and it arrived within 3 days! I installed it same day on my 2015 ram 3500 and im impressed! they were also the least expensive place on the internet 10/10 would recommend!
Was planning on getting tuned with another company when I found Sasquatch diesels, tuning with them was a breeze, extremely easy, they were cheaper than any competitor that I found, running on a 30hp party tune and getting 3-4 mpg more than my previous tune, 10/10 recommend!
These guys are absolutely fantastic!!!! I'm in Australia and own a 2014 Jeep Grand Cherokee and I wanted a tune for my car after I completed some work myself on the engine. They helped provide some info relating to the work I was planning on the motor which I found very helpful. They suggested ways in which I could save a little money, and sold me some tunes for my car. I ended up having issues with the engine after I finished the work on it, and they went out of their way to help me solve those issues, even though the issues had nothing to do with their products or services; it was my stuff up! But with their help, I was able to find what the issue was and fix it. They really truly went above and beyond!!! These are the guys you can trust when it comes to tuning your car, whether you are chasing fuel economy, reliability, or just outright power, these guys will truly deliver!!!
I had a tuning device that was purchased from a different company that I was having issues with and contacted them to see if they could send me a tune, and what I wasn't expecting is them to help me out with their knowledge and hopefully with a little bit of work I'll be able to get this tuner that I have working, but they gave me advice and their knowledge on a device that was not even their concern and that is something you don't find nowadays, anyway, I'm very appreciative of the service I received from them. And if I can't get this thing going I'm going to do all my future business through them because of my interaction with them
I cannot believe gdp tuning got my 2019 gmc sierra 2500hd denali crew cab to 27.5 mpg checked at the pump! Wish I could attach the pictures! Ordered the hptuners and the unlock kit, sotf tunes, full def, canbus plug kit, egr removal kit, and 3.5” down pipe, 4” exhaust with 4” muffler and kept the stock tip. Programming when smooth as velvet and not one code has popped up in 3k so far. I couldn’t be happier!
First off I have to say thank you for the tune package that I won from you guys! To be honest I am still kinda baffled by that. But honestly Sasquatch diesel is definitely the way to go! The customer service the speedy shipping. The tech support is super responsive and helpful. After dealing with them I have been recommending everyone I know with a diesel truck that’s talking about tunes and more to check out Sasquatch diesel. I can not thank you guys enough for the speedy shipping the amazing customer service. The tune has really livened up my truck. Keep up the great work and I will continue to recommend you to all my friends family and anyone who is asking about tunes and deletes! Thank you!!
They are super friendly and helpful when you have any questions, need help building your cart/order, knowledgeable and there to help, great products too!
Just purchased a custom kit with an exhaust for my 2019 Colorado Duramax. Super stoked and can’t wait to get the kit!!🙌
I've dealt with a lot of companies in the diesel world, and one thing I've learned is that reputation matters. What stands out here isn't just the products—it's the way they treat customers before and after the sale. Questions get answered, information is easy to find, and they actually seem invested in helping people make the right decision instead of just making a sale.
The diesel community is full of opinions, but it's rare to find a company that consistently earns positive feedback from both first-time customers and longtime supporters. Whether you're researching upgrades, learning about your truck, or looking for quality parts, it's obvious why so many people keep coming back.
Appreciate everything you guys do for the diesel community.
Their website is very easy to navigate and great to pick out what you do and do want for delete kits. Definitely recommend
Running is fantastic. Used EZlynk setup through them and couldn’t be happier. 2020 Ram 2500 6.7
Great customer service can’t wait to get my kit so my truck can breath without the egr
Heard a lot of positive about there products looking into dieting my 24 Cummins an my brothers 23 duramax
I’ve heard nothing but great things about these guys and their products. Top-notch quality and they clearly take pride in their work. Definitely recommend checking them out!
Beyond the massive power bump, I've already noticed a solid improvement in my fuel economy during daily driving. The installation process was a breeze, and the files loaded up smoothly without throwing a single code. If you are on the fence about tuning your rig, do yourself a favor and go with Sasquatch. 10/10 highly recommended
I was looking around at different options you cannot beat the price at They offer. My order shipped out fast and arrived quicker than I expected.
Ordered tunes only from them, super helpful and quick responses. Tunes were ready fast and installed seamlessly. Great company to work with!!
I ordered the EZLynk BYO kit for my 2017 GMC. Great price and great customer care. We ran into an issue during the flash and these guys answered the phone and helped us solve the problem when we called on a Saturday afternoon.
Great prices and even better communication. Looking forward to receiving my parts. Will definitely continue to do business with Ryan and his team in the future.
got a full delete for my 15 ram eco couldnt be happier with customer support and ease of the kit
Purchased the fully delete package for my 2020 L5P and couldn’t be happier!!! The customer service and how fast everything shipped couldn’t have been more perfect!!!! I will recommend them all day long.
Couldn’t be happier, Sasquatch Diesels delivered exactly what they said they would. Ordered on a Friday and had everything by Wednesday. All the parts were quality and the customer service is top notch. Lowest price on top of all that, don’t waste your time or money going elsewhere, Sasquatch Diesels will get you what you need at an unbeatable price and you will not be disappointed. I highly recommend 100%. 2019 Ram 2500 6.7.
I've heard nothing but great things about Sasquatch Diesel from people I trust. They have a strong reputation for quality work, honesty, and excellent customer service. Based on everything I've heard, I wouldn't hesitate to recommend checking them out.
I purchased Sasquatch Diesel tune package for my L5P after another company wouldn’t fix their issue. They were great to work with and the one minor hiccup was resolve quickly. There was someone who always responded quickly and knew what they were doing. It has been best decision with going with them.
I own a diesel shop here in texas, we purchase from these guys frequently. They provide excellent products and service. orders show up quickly. prices are awesome. service and response is awesome.
Good customer service, always ready to answer questions and help when tuning. 100% recommend.
Great experience with Sasquatch Diesels. They’re knowledgeable, helpful, and clearly know their stuff when it comes to diesel trucks. Communication was solid, they answered my questions, and the whole process was straightforward. It’s nice dealing with a company that actually cares about its customers and the diesel community. Definitely recommend Sasquatch Diesels to anyone looking for quality diesel parts, tuning, or upgrades. I’ll be coming back for future upgrades to my truck.
They were the best priced tune and delete on the market and the customer service was quick and detailed and friendly!! Would highly reccomend to anyone
Reviewed Ryan is always great to deal with. Switched to you guys a couple months ago. Great clean tunes. 2021 L5P duramax, 2017 L5P duramax, 2019 L5P duramax. And many more trucks lined up!!
I got the ez lynk lifetime package for my 2016 ram 2500 to replace an old efi live hard tune and it completely changed the truck! The tuning was easy and they got my tunes lynked on a sunday of all days! These guys are awesome!
I have a device that was not purchased through them and was having problems with a tune and they took the time to help me, and that is amazing customer service.
Just did my truck with ecm and tcm tunes. Truck had no issues. Fired right up. And ran so much better!!
Was planning on getting tuned with another company when I found Sasquatch diesels, tuning with them was a breeze, extremely easy, they were cheaper than any competitor that I found, running on a 30hp party tune and getting 3-4 mpg more than my previous tune, 10/10 recommend!
I cannot believe tuning got my 2019 gmc sierra 2500hd denali crew cab to 27.5 mpg checked at the pump! Wish I could attach the pictures! Ordered the tuner, sotf tunes, full def, canbus plug kit, egr removal kit, and 3.5” down pipe, 4” exhaust with 4” muffler and kept the stock tip. Programming when smooth as velvet and not one code has popped up in 3k so far. I couldn’t be happier!
5 Star,Ordered the exhaust expecting it show up in a week or two but it came in 3 days! Super impressed with the quality of the stainless exhaust and included clamps and hangers! I’ll be coming back to Sasquatch Diesel for more parts!
Ordered a delete kit and received everything within a week
