Fast
Fast, dependable, no runs, no drips, no errors.
By William S.
Monday, November 9, 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.
Showing 695 reviews with 5 stars · Clear filters
Fast, dependable, no runs, no drips, no errors.
By William S.
Parts shipped on time and were exactly as pictured
By Howard
Beautiful welds, good quality product
By Jesus C.
Unit arrived on time easy install with great installation instructions and it works perfect, your on my list for future parts and recomondations
By Kevin M.
DHD offers quality products at great prices. The shipping was spot on, item received within a reasonable amount of time. I will be ordering from DHD again for my DMAX.
By Volksman
Awesome company. Fast service. Thanks very much DHD.
By Waylon R.
Great service, prices & fast to ship.Wish I had found you before I bought the filters from the local GMC dealer.You guys definitely have my business going forward. Z. Chase
By Z. C.
Good company to deal with
By CHAD