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Sinister Diesel
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Sinister Diesel Reviews 13

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Sinister Diesel Sinister Diesel: Top-Notch Quality and On-Time Delivery for All Your Diesel Needs

I've been using Sinister Diesel for a while now, and I gotta say, they're pretty good. I've ordered from them a couple of times, and the checkout process is easy peasy. Plus, they always deliver on time, which is a big plus in my book. The parts themselves are top-notch quality, and I've never had any issues with them. I reckon they're the go-to company for all your diesel needs. I'll definitely be buying more from them in the future.

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Sinister Diesel Effortless Shopping for Diesel Parts: A Review of Sinister Diesel

Sinister Diesel is a great website for those who don't like computers and online shopping. The search bars and navigation are easy to use, which is a big plus for someone like me who doesn't like to spend too much time on the computer. Usually, I prefer to go to the store to order my parts, but Sinister Diesel made it simple for me to order my ebp sensor, pigtail, and blue spring upgrade for fuel. All of the parts fit perfectly and seem to be working well. I'm really happy with my purchase and would definitely recommend this website to anyone who needs to order parts for their vehicle.

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Sinister Diesel Impressive Experience with Sinister Diesel: High-Quality Parts and Top-Notch Packaging

I recently ordered some parts from Sinister Diesel and I gotta say, I was pretty impressed with the whole experience. The packaging was top-notch, with everything wrapped up nice and tight to ensure that nothing got damaged during shipping. And when I opened up the box, everything I had ordered was right there, ready to go.

Now, I'm not exactly a mechanic by trade, but I do like to tinker around with my truck from time to time. And I gotta say, the installation process for these parts was a breeze. That being said, I can definitely see how someone who isn't as mechanically inclined might struggle a bit. The installation booklet could definitely use a little more detail and instruction to help out those folks.

But once I got everything installed, I was really happy with how it all turned out. The parts fit perfectly and looked great on my truck. And even though I'm not exactly an expert, I could tell that the quality of the parts was top-notch.

All in all, I would definitely recommend Sinister Diesel to anyone who's looking for high-quality parts for their truck. The only thing I would caution is that if you're not super comfortable with mechanical stuff, you might want to have a friend or a professional help you out with the installation. But other than that, I think you'll be really happy with what you get from these guys.

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Sinister Diesel Upgrade Your 7.3 Powerstroke with Sinister Diesel's Stainless Steel Up Pipes

I gotta say, if you're in the market for some new up pipes for your 7.3 Powerstroke, you gotta check out Sinister Diesel. These bad boys are top-notch quality, made with Stainless Steel and even come with heat wrap. And let me tell you, the fit is spot on. No more pesky slide clamps that just end up leaking all over the place. These pipes have welded ends that fit like a glove and the welds themselves are just beautiful.

I was a bit hesitant to spend the money on these pipes, but after doing some research and reading reviews, I knew I had to give them a shot. And boy am I glad I did. The difference in performance is night and day. My truck is running smoother and more efficiently than ever before.

Now, I ain't no mechanic or anything, but I can tell you that these pipes are the real deal. And the folks over at Sinister Diesel really know their stuff. They were super helpful when I had some questions about installation and even gave me some tips on how to get the most out of my new pipes.

Overall, I highly recommend Sinister Diesel and their replacement up pipes. You won't be disappointed.

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Sinister Diesel Sinister Diesel: Top-Notch Customer Service and Quality Products for Your Truck Needs

I gotta say, Sinister Diesel really came through for me when I needed some help finding the right product for my truck. I was feeling pretty lost and didn't know where to turn, but their customer service team was super helpful and got me pointed in the right direction.

And let me tell you, I was pleasantly surprised when the product arrived even faster than I was expecting. That's always a nice bonus, right? But what really impressed me was the clear and easy-to-follow instructions that came with it. I'm no mechanic, but even I was able to install it without any trouble.

Since I got everything set up, my truck has been running like a dream. I'm really happy with the quality of the product and the service I received from Sinister Diesel. If you're looking for a reliable source for your truck needs, I definitely recommend giving them a try.

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Sinister Diesel Sinister Diesel: Top-Notch Parts and Customer Service for Your F250

I gotta say, I'm a big fan of Sinister Diesel. I got a whole bunch of their parts on my 6.0 and let me tell you, they're the real deal. Their website is super easy to use, and I never have any trouble finding what I need. Plus, their shipping is lightning fast - I've never had to wait more than a few days for my parts to arrive.

But the thing that really sets Sinister Diesel apart is their customer service. These guys really know their stuff, and they're always happy to help you out with any questions or concerns you might have. They're just like a top tier company should be - professional, knowledgeable, and always ready to go the extra mile for their customers.

And of course, the products themselves are top notch. I've never had any issues with any of the parts I've gotten from Sinister Diesel - they're always high quality and built to last. If you're looking for parts for your F250, I highly recommend giving Sinister Diesel a try. You won't be disappointed!

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Sinister Diesel Excellent Customer Service and Technical Advice from Sinister Diesel

I had a problem with my 05 GMC Duramax Primer pump assembly and I needed some technical advice. So, I called Sinister Diesel and they were very helpful. They gave me some great advice on how to repair it and even recommended some new O-Rings that I needed. They shipped them to me for free and didn't ask any questions. I was really impressed with their customer service.

It's hard to find companies that care about their customers these days, but Sinister Diesel is definitely one of them. They have a great Warranty and Technical department that are always willing to help. I really appreciate their friendly and helpful attitude.

Overall, I had a great experience with Sinister Diesel and I would definitely recommend them to anyone who needs help with their diesel engine. Thanks to Julian and the rest of the team for their excellent service!

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Sinister Diesel Sinister Diesel: Top-Notch Quality Parts for Your Build

I gotta say, Sinister Diesel is the real deal. I've been waiting for almost two months now for my purchase to arrive, but I can't really blame them for that. They've been dealing with some tough times, what with the whole COVID outbreak and all. Plus, they had to machine my cylinders with a 6-axis port main man, which I'm sure takes a lot of time and effort.

But let me tell you, when my products finally arrived, I was blown away. I've ordered from other diesel shops before, but none of them compare to Sinister Diesel. They've got everything I need for my build, and their parts are top-notch quality. I mean, I've got every other part in my build from Sinister, and I just had to get that suicide colour match to complete the look.

Overall, I'm really happy with my purchase from Sinister Diesel. Sure, it took a while to get here, but that's just how things are these days. And honestly, the wait was totally worth it. If you're looking for high-quality diesel parts, you can't go wrong with Sinister Diesel.

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Sinister Diesel Disappointing Experience with Sinister Diesel Alternator Warranty Replacement

I bought a Sinister Diesel alternator with a 250 amp capacity. It was installed and worked fine for 8 months, but then it stopped working. I was worried because it was past the purchase date, but I contacted Sinister Diesel and they said they would help me out.

However, things didn't go smoothly. They sent me 4 different alternators, but none of them were the right one. I'm not sure what's going on, but it seems like they don't know what to do. I'm just waiting now to see what happens next.

The problem is that the old style alternator is no longer available, and the new style won't work on my 2007 Chevy Duramax Lt classic. I talked to the owner and he said he would make it right, but I'm not sure what that means.

Overall, I'm disappointed that the alternator didn't last longer, and I'm frustrated that it's taking so long to get it fixed. I hope Sinister Diesel can figure out a solution soon.

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Sinister Diesel Review: Sinister Diesel Cold Side Charge Pipe for [protected] Ford Powerstroke 6.7L (Gray) - Great Product, Challenging Install

The Sinister Diesel Cold Side Charge Pipe for [protected] Ford Powerstroke 6.7L (Gray) is a great product, but the installation process was a bit more challenging than I expected. As a 72 year old geezer, I had to put in a lot of effort to get the top metal charge pipe to fit into the lower hose and slide the metal end onto the discharge port of the turbo. It took me about 2 1/2 hours to complete the two piece install, but I learned a lot from my mistakes and could do it in half the time if I had to do it again.

Despite the difficulty of the installation, I am very happy with the end product. Once installed, I immediately noticed a huge improvement in performance. Boost was easily 25% increased with acceleration, which was a pleasant surprise. I believe that the old plastic pipe must have been leaking for some time, and the new Sinister Diesel Cold Side Charge Pipe has fixed the issue.

However, I do wish that the install had consisted of three pieces with an intermediate hose that would have greatly simplified installation. The factory plastic design was three piece, and I think that would have made the installation process much easier.

Overall, I highly recommend the Sinister Diesel Cold Side Charge Pipe for [protected] Ford Powerstroke 6.7L (Gray) to anyone looking to improve the performance of their vehicle. Just be prepared for a bit of a challenge during the installation process.

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Sinister Diesel Complaints 3

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9:13 pm EDT

Sinister Diesel 2 bad alternators!

I bought the first alternator & in a matter of weeks it was done for, so they sent a replacement (refurbished, as a favor to me) & within a matter of days it went. Had both alternators tested & yes they were faulty, nothing wrong with installation. I've tried repeatedly to contact them with no avail, & if your reading this review a paid good money! You would think they would stand behind their product & customers!

Desired outcome: NEW replacement alternator not a refurbished!

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Sinister Diesel Quick Delivery and Solid Products, but Bracket Issue with Sinister Diesel Kit

Got my stuff from Sinister Diesel and it came in pretty quick. Only thing that kinda sucked was the bracket for the kit was all wrong. But hey, it's all good, I just had to rig it up a bit to make it work. Other than that, everything was solid and worked like a charm. Definitely gonna keep coming back to these guys for my diesel needs.

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Sinister Diesel Impressed with Sinister Diesel's Quality and Timely Delivery!

Got my order from Sinister Diesel and I gotta say, I'm pretty stoked about it. Haven't had a chance to put the parts in yet, but they look like they're made of some solid stuff. And the best part? I managed to get it all in before the April 30th deadline. Score!

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Sep 23, 2023 7:27 pm EDT
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degas bottle not fit for 6.0. send back. not full refund -$70

exhaust manifold was stolen. no refund. no replacement.

customer service (Marsha Eubank) HORRIBLE. didn`t help any.

never had such a bad service. work before with AFE power, Mishimoto and Banks never had a problem like that

Is Sinister Diesel Legit?

Sinister Diesel earns a trustworthiness rating of 91%

Highly recommended, but caution will not hurt.

Our conclusion: After a detailed review, ComplaintsBoard finds Sinister Diesel to be a trustworthy company. Although there's a 0% resolution rate for customer complaints, which deserves attention, Sinister Diesel is known for their high standards and safety. If you're thinking about dealing with Sinister Diesel, it's wise to check how they handle complaints.

Sinister Diesel has received 8 positive reviews on our site. This is a good sign and indicates a safe and reliable experience for customers who choose to work with the company.

Sinister Diesel has claimed the domain name for sinisterdiesel.com for a long time, which suggests that the website is established and has a history of being in operation. This is a positive sign, as it indicates that the website has been around for a while and may have a reputation to maintain.

Sinisterdiesel.com has a valid SSL certificate, which indicates that the website is secure and trustworthy. Look for the padlock icon in the browser and the "https" prefix in the URL to confirm that the website is using SSL.

Several positive reviews for Sinister Diesel have been found on various review sites. While this may be a good sign, it is important to approach these reviews with caution and consider the possibility of fake or biased reviews.

We looked up Sinister Diesel and found that the website is receiving a high amount of traffic. This could be a sign of a popular and trustworthy website, but it is still important to exercise caution and verify the legitimacy of the site before sharing any personal or financial information

However ComplaintsBoard has detected that:

  • Sinister Diesel protects their ownership data, a common and legal practice. However, from our perspective, this lack of transparency can impede trust and accountability, which are essential for establishing a credible and respected business entity.

About Sinister Diesel

Screenshot Sinister Diesel
Sinister Diesel is a leading manufacturer and distributor of high-quality diesel performance parts and accessories. With a focus on providing top-notch products to diesel enthusiasts, the company has established itself as a trusted name in the industry.

One of the key features of Sinister Diesel is its commitment to quality. The company uses only the best materials and manufacturing processes to ensure that its products are built to last. From its exhaust systems to its fuel system components, every part is designed to deliver maximum performance and reliability.

Another important aspect of Sinister Diesel is its dedication to innovation. The company is constantly developing new products and improving existing ones to meet the changing needs of diesel enthusiasts. Whether you're looking for a performance tuner or a high-flow intake system, Sinister Diesel has you covered.

In addition to its high-quality products, Sinister Diesel also offers exceptional customer service. The company's knowledgeable staff is always available to answer questions and provide support, ensuring that customers have a positive experience from start to finish.

Overall, Sinister Diesel is a top choice for anyone looking to upgrade their diesel vehicle. With its commitment to quality, innovation, and customer service, the company has earned a reputation as one of the best in the business.

Overview of Sinister Diesel complaint handling

Sinister Diesel reviews first appeared on Complaints Board on Jun 5, 2023. The latest review 2 bad alternators! was posted on Jul 13, 2023. Sinister Diesel has an average consumer rating of 1 stars from 13 reviews. Sinister Diesel has resolved 0 complaints.
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  1. Sinister Diesel Contacts

  2. Sinister Diesel phone numbers
    +1 (888) 966-6543
    +1 (888) 966-6543
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Sinister Diesel is ranked 117 among 493 companies in the Auto Parts and Repair Stores category

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