Fast shipping and complimentary…
Fast shipping and complimentary calendar A+
By Ben G.
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
Fast shipping and complimentary calendar A+
By Ben G.
Easily found the parts that I needed. Quick and easy checkout. Parts shipped very fast.
By Damon-Lee B.
below average pricing, knowledge of what they sell. quick shipping and friendly service. DHD os my go to for quality new and used duramax parts. thes guys are top notch
By Andy
Fulfilled order and shipped super quick!
By Garrett S.
Fast shipping times and the crew is awesome.
By Nathan B.
Customer support was great! I wanted a federal lb7 down pipe, but they didn’t show any so I ordered a California emissions down pipe and was gonna make it work. It shipped out fast, and on the bottom of my order was a hand written “ i found ya a federal one”… made my day! Thank you again!
By Blake T.
Always helpful! Fast shipping and great prices!
By Jon R.
I ordered a billet yoke and one of two seals was missing
By Kyle