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XDP Reviews & Testimonials

See what our customers are saying about us...

Would you like to know what our customers think about their experience with us?
Find out for yourself in the XDP - Xtreme Diesel Performance testimonials below.

" Great experience. Very knowledgeable staff. Next day shipping, with extremely competitive pricing. It is great to have a place you can walk into and get advice for your application. I would highly recommend. "
- Will E.    Location: PA
" First visit to XDP today and it could not have gone better! Sales staff was extremely knowledgeable, answered every question I had, and offered suggestions with products to order. XDPs staff definitely earned a customer today. "
- Michael L    Location: NJ
" What a great group of guys! Always willing to help. Fast and prompt customer service with free shipping to boot! "
- Gordon L    Location: DE
" Very helpful and knowledgeable staff. Very happy with the customer service I received and look forward to working with them more as I build my truck. "
- Jared C    Location: VA
" Great experience with XDP. Extremely knowledgable staff, superior customer service and a large variety of parts and accessories. "
- Joe G    Location: NJ
" Knowledgeable staff, great service, and quick shipping. A quality minded company, set on delivering top notch sales and customer service experience. "
- Nick E    Location: MD
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" awesome customer service. "
- wzdiesel    Location: NC
" Order showed up before it was scheduled to. Great website, could t be happier "
- LMM Kelly     Location: Johnstown, Co
" XDP is fantastic "
- LJS    Location: MI
" All of my transactions with XDP have ended positively. I have messed up an order or two and XDP’s customer service department has taken care of me. "
- Unemployed left coaster    Location: California
" Fast shipping and great customer service. "
- Gary    Location: AK
" This purchase was effortless and the items shipped quickly. "
- Brian    Location: Southern CA
" I have ordered a lot of things and it's always quick and hassle free shipping. "
- Taylor    Location: Central il.
" Very helpful staff and very friendly "
- David    Location: Arkansas
- RUSSELL    Location: TEXAS
" Very knowledgeable and professional staff, great to work with. "
- JJaime    Location: Rio Rico, AZ.
" Purchase was easy and quick, received my purchase fairly quick. Really happy I went with XDP. "
- Mike    Location: Florida
" Awesome customer service!! "
- Austin    Location: Twin falls Idaho
" Outstanding company to do business with especially because of their knowledgeable sales staff who have absolutely no problem assisting you with putting together the most well rounded system for whatever your objective is at the time. The tech support is outstanding also! The techs actually call you back to getter done and none have ever had a chip on their shoulder as I've experienced with many other companies. A+++ rating from me! "
- Dmax    Location: Hawaii
" I got exactly what XDP was selling. Great product and exceptional delivery time all the way to Hawaii. Will definitely be ordering more parts sooner than later. "
- KENNY    Location: Hawaii
" XDP and my "E" 350SD 6.0L are GOOOOOD friends "
- MASTERMECH48    Location: Florida
" Staff at extreme diesel was awesome. Shipping was fast. I'll definitely be ordering more products from them.. Thank you "
- [email protected]    Location:
" Customer service was awesome! both online and over the phone! XDP is now the first place i go to for parts for my 7.3 "
- farmtruck7.3    Location: North Dakota
" Always have had great experience, excellent customer service, and military discount! "
- 5.9 Guy    Location:
" XDP has been great to deal with for all my parts on my 03 cummins... very knowledgeable and great service "
- Cody    Location: Midland, texas
" I always enjoy doing business with XDP. The staff is always professional and knowledgeable. "
- Jonathan     Location: SC