Good service I’ll be using u more
Good service I’ll be using u more
By Barry B.
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
782 reviews
Select a line to read only those reviews.
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
Good service I’ll be using u more
By Barry B.
Great product, fast shipping and great communication.
By John C.
Very quick delivery time and in great condition. Also great customer service with a hand written note to myself included in the box. Will definitely be buying from DHD again.
By Matthew M.
Needed shock brackets overnighted to save a weekend install and they came thru for me without an issue ...
By scott
Affordable good quality part i received..
By Travis M.
Excellent price as described
By Mike S.
DHD is a great place for any Duramax enthusiast, who is looking for big power, and support modifications to control big power in custom builds. Their in house built items are quality and awesome, and DHD also offers items from some of the most reputable vendors that I have seen on the market, and plan on buying more of their products in the future. And their shipping has been great during covid-19, 10/10 recommend Dirty Hooker Diesel for any Duramax race or sled pulling needs.
By Sheldon B.
The inline calibrator started throwing check engine codes, ended up putting my pickup into a limp home mode. I’ve taken it out and plan on exchanging it with the manufacturer.
By Sean C.