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Consistently Positive

Sep 15, 2025 | Testimonials (All)

“I’ve been relying on DEX Heavy Duty Parts for over 7 years, and the experience has been consistently positive. What sets DEX apart is the availability and excellent condition of their parts, combined with competitive pricing and outstanding customer service. I purchase by the trailer load for resale, and the quality and reliability of their parts are exceptional—almost no returns or damage complaints. The customer service team is friendly, polite, and always willing to help, making the ordering process smooth and efficient. My orders are delivered on time and in great condition, which helps me maintain a strong reputation for offering high-quality used parts.

Compared to OEM and other aftermarket suppliers, DEX provides excellent value—often cheaper than OEM while delivering better quality than many aftermarket options. Using DEX has allowed us to expand our brand by offering a parts service unmatched in our area. For anyone considering DEX for the first time, I’d recommend paying close attention to shipping costs and exchange rates (especially if you’re in Canada) and reviewing the photos carefully to ensure quality. Overall, DEX Heavy Duty Parts has been a trusted partner in supporting our business growth, and I highly recommend them to others in the industry.”

~ John ~
Warehouse Supervisor / Used Parts Associate
Vision Truck Group