Just right They had the right parts for a great price. Shipping took a little while but that was because it had to come straight from the manufacturer. I might post another review after I get my core charge back for my injectors and see how troublesome it is or not

A1 good quality Good quality parts, had to use washers to shim bolts away from fuel filter. Other than that no complaints fixed the seepage issue that my old filter head housing had even after multiple rebuilds. Don’t know if it’s from the aftermarket lift pump or it was just wore out.

Lifelong Customer Shipping and Customer Service keeps me coming back. DHD always have what i need and when I need it. Had an Issue (honest mistake) with an order awhile back. There was no issues and it was resolved quickly and painless.

Payment Deducted Before Shipping My payment was taken out of my account before anything shipped. This is not good business practice. I cancelled my order and was assured my payment had been refunded. I have not seen the refund posted after more than 24 hours. They will be getting another call from me tomorrow

So far I’m enjoying dhd’s customer… So far I’m enjoying dhd’s customer service, I deal with a lot of Duramax’s at my shop and they are the perfect vendor for me. Their website has the most available duramax parts I’ve seen throughout my vendors.