Excellent customer service.
Excellent customer service.
By TYLER P.
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 customer service.
By TYLER P.
DHD is always willing to answer questions, quick to reply and has been all around extremely pleasant to deal with. Would recommend to anyone.
By Crandon R.
Quick delivery fair pricing will buy from again
By Erik W K.
Good pricing and quick delivery
By Steven B.
Super nice on the phone. Saved me money. Made the time to make sure we had the right part number.
By Marcy V.
Customer service was extremely helpful and polite
By Troy B.
Super fast shipping and quality parts. I'll continue ordering parts for my lbz from them. A+++
By Justin P.
They had the perfect radiator to -a fitting for transmission cooler lines. The fittings that came with the other company’s lines we complete garbage design. These guys here at DHD had the most perfect one! Thanks again folks
By Frank A.