Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
782 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Dirty Hooker Diesel specializes in Duramax, Cummins and Powerstroke diesel engine and drivetrain performance parts. Dirtyhookerdiesel.com offers products from over 100 brands including our own quality line of Duramax and pulling specific bolt ons.
Dirty Hooker Diesel / DHD (dirtyhookerdiesel.com) has 782 customer reviews on The Fair Hearing, with an average rating of 4.8 out of 5.
782 approved reviews, newest moderated first
Excellent calling and confirmation service. My shipping address looked odd, called me to confirm and happy with the verification. Great Service, great products, will definitely purchase more stuff.
By Christopher S.
Quick shipping and good prices
By Josh
Quick service and delivery to Australia
By Mark D.
Works great, good quality!
By Caleb S.
Great communication and fast shipping ... worked with me on a very tight timeline!! Definitely a repeat buyer
By Malcolm B.
I ordered the energy fuel system saver for my 2011 Duramax. Received my order quickly, well packaged and all necessary hardware for installation was included. While it was a tough install, be patient and it can be done by removing serpentine belt and unbolting AC compressor (not refrigerate lines).
By Keith B.
Great service! Extremely helpful! Will be using them again!
By Will A.
Fast shipper and great customer service!. Product was spot on just as advertised. I even had to return an item and there was no worries or problems. Refunded money as soon as they received the package. Thank you for your help and expertise.
By customerMICHAEL P.
