sinisterdiesel.com Reviews
About this CompanySinister Diesel is your one stop shop for Ford F-250 & F-350, Chevy Silverado, GMC Sierra, and Dodge Ram diesel performance parts. Sinister Diesel is also the number one source for Diesel aftermarket components, exhaust systems and diesel tuners, for Ford Super Duty Powerstroke, Dodge Ram Cummins, GMC Sierra 2500HD/3500HD Duramax and Chevy Silverado 2500HD/3500HD Duramax engine repair parts, upgraded EGR coolers, lighting, bumpers, grilles and suspension components from our parent company Sinister MFG & Sinister Diesel®. We offer the biggest names in the industry to help you repair or modify your Powerstroke, Cummins, or Duramax diesel engine.
Top Rated Products
Shopper Approved collects trusted reviews from customers who have made a verified purchase.
Chris M - Today
Great quality! Exceptional deal! Will definitely be purchasing more items from Sinister
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Good deals
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Like the fabrication
1 Company Review
Today - Texas
Easy quick checkout!
Ken B - 3 days ago
Ordered my alternator and less then a week it arrived, installed new part and worked great. Will be buying my parts!
3 days ago - Indiana
Super fast and quick
Charles J - 3 days ago
I know it’s more then oem but I’m this one won’t bust. The boots are three maybe four times thicker then the originals. Took a while to get it because of the holiday but they were on top of the shipping thanks again. Easy as well with instructions!!
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Kyle carver from summerdale Al
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Looks cool and reviews and thickness of boot
3 days ago - AL
Best parts but had to wait a little while. 'It was thanksgiving'
Raymond - 4 days ago
Very timely delivery. Opened them just to get a look. All looks well inside. These are a gift for my son that he and I will put on after Christmas. If they go in as expected and work as promised then I will give them a 5 star rating.
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I bought a F250 with some Sinister parts on it and they are great
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Christmas present and they are exactly what I was looking for.
4 days ago
I'll let you know when my order arrives.
Robert W - 5 days ago
This cold side charge pipe was the perfect purchase for my 2015 F250 6.7L. It replaced the known for failing rubber and plastic pipe. It was tough to install but I got it done in my garage. Overall I would recommend this product.
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They offered this particular product at a competitive price.
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I wanted to upgrade the longevity for my 2015 F250.
5 days ago - TX
Everything went smoothly. I have no complaints or suggestions for improvement.
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