HSP Diesel Reviews

Name: HSP Diesel
Address: 505, Memphis Ridge Road,, Memphis
Rating: 4.93

4.9 Rating 1,943 Reviews

99 %

of reviewers recommend HSP Diesel

Company Reviews

Product Reviews

260

Questions

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Phone:

586-785-3110

Email:

customerservice@hspdiesel.com

Location:

505, Memphis Ridge Road,
Memphis
48041

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HSP Diesel 1 star review on 19th December 2025

293

Anonymous

Anonymous // 01/01/2019

Filter: Rated 5 None 5 Stars 4 Stars 3 Stars 2 Stars 1 Stars Helpful

“Great customer service”

Helpful Report

Posted 4 years ago

Thank you much! We’re always here to help (:

Posted 4 years ago

“Currently running HSP intake plus the hot and cold side intercooler pipes in candy blue on my tuned L5P and I couldn’t be happier! Can’t wait for an option to purchase the upper coolant pipe for my L5P as well!”

HSP Diesel 5 star review on 21st May 2021

Helpful Report

Posted 4 years ago

So stoked that you are loving your HSP products on your L5P! The kit looks awesome and we cannot wait for your future order! You’re business and support means everything! (:

Posted 4 years ago

“Awesome people to talk with and very knowledgeable folks.”

Helpful Report

Posted 4 years ago

Thank you! This means so much to us! We’re absolutely always here to help(:

Posted 4 years ago

“The HSP team did amazing work, and outstanding quality. My product I ordered looks amazing and can’t wait to install. Thanks to everyone at HSP.”

Helpful Report

Posted 4 years ago

The piping looks amazing! So stoked to hear that you are happy with your HSP products! (:

Posted 4 years ago

“Great customer service”

Helpful Report

Posted 4 years ago

Thank you so much! We’re always here to help (:

Posted 4 years ago

“Great product and team of employees!”

Helpful Report

Posted 4 years ago

Thank you so much! Your support means absolutely everything to us ☺️

Posted 4 years ago

“Top notch products!!”

Helpful Report

Posted 4 years ago

Love this! We pride ourselves in the quality and fitment of our products! (:

Posted 4 years ago

“HSP went out of their way to make a custom cp3 mount for our square body Duramax powered pulling truck”

Helpful Report

Posted 4 years ago

So glad we were able to get you helped out and taken care of! (: We’re always here to help in any way that we can!

Posted 4 years ago

“Both my intercooler bundle and thermostat reroute fit and look amazing, thank you !”

Helpful Report

Posted 4 years ago

This kit looks awesome under the hood! We’re so pumped to hear that you are loving your HSP products! That’s what this is all about! ☺️🙌🏼

Posted 4 years ago

“Good products and good prices”

Helpful Report

Posted 4 years ago

Thank you! We pride ourselves in the quality of our products! (:

Posted 4 years ago

“Fantastic Crew”

Helpful Report

Posted 4 years ago

Thank you so much! We had such a great time getting to spend time with our customers at UCC! ☺️

Posted 4 years ago

“I cannot say enough good things about these guys. First off Mike is an absolute pleasure to deal with very knowledgeable and kind and patient and as far as customer service goes they are outstanding.”

Helpful Report

Posted 4 years ago

Thank you so much! We are absolutely always here for our customers in any way that we can be! Thank you for your support to us, it means everything! ☺️

Posted 4 years ago

“Very easy to install I love it. Plug and play.”

Helpful Report

Posted 4 years ago

Awesome! So pumped to hear that you are loving your product! (:

Posted 4 years ago

“Thank you for all your great advice”

Helpful Report

Posted 4 years ago

Our pleasure! We are absolutely always here to help! (:

Posted 4 years ago

“A good stuff”

Helpful Report

Posted 4 years ago

Thank you so much!

Posted 4 years ago

“Your people are always helpful and accommodating. Had clamp in my turbo kit that was wrong size, was taken care of and right clamp sent to me quickly. Thanks alot”

Helpful Report

Posted 4 years ago

Thank you! So glad we were able to get you taken care of quickly and that you are happy with our customer service! We’re absolutely always here to help! ☺️. We appreciate your patience and understanding with us. It means so much to us!

Posted 4 years ago

“Really knowledgeable on their product really nice people considering I ask a million questions and i will continue to do business with hsp, cant wait to get my order in”

Helpful Report

Posted 4 years ago

We’re always here to help no matter how many questions you may have LOL. Thank you so much for choosing HSP Diesel! 😊

Posted 4 years ago

“Great customer service, parts are top notch. HSP goes out of their way to make sure you get what you need. Will definitely be ordering again”

Helpful Report

Posted 4 years ago

Thank you so much! We pride ourselves in the fitment and quality of our products! Cannot wait for you future orders and we’re absolutely always here to help in anyway that we can 😊

Posted 4 years ago

“Hsp has earned my business with anything that I need and the sell, the customer service is second to none! Mike has always been super helpful and taken the time to answer my questions and pointed in the right direction keep doing what your doing guys and gals at HSP I’ll be sending anyone I can your way!!!!”

HSP Diesel 5 star review on 6th May 2021

Helpful Report

Posted 4 years ago

The kit looks killer under the hood Steve! That you SO much for your support to HSP Diesel and for your patience with us during your order process! You mean everything to us! So happy to see your kit installed and so pumped that you are loving your HSP products! Please call us if there's anything we can do for you. We're always here to help. (:

Posted 4 years ago

“No matter who picks up the phone, everybody is very nice and extremely helpful. 100% best Costomer service. The product reflects a business that takes great pride in there work, for everything is outstanding. The quality of my purchases is off the charts. Paint is good, every weld and bend is perfect. The way the product is neatly and safely packed is awesome. Everything I’ve ever gotten has bolted in flawlessly. Everyone at HSP deserves a huge pat on the back. I will continue to recommend HSP and will always return to HSP for everything my Duramax needs. Great job everybody, keep up the good work.”

HSP Diesel 5 star review on 2nd May 2021

Helpful Report

Posted 4 years ago

The kit looks awesome under the hood Chris! Thank you SO much for your business and support to HSP Diesel! It means the absolute world to us! We take great pride in the fitment and quality of our products and are ALWAYS here for our customers in anyway that we can be! If you ever need anything we’re always happy to help! So pumped that you are loving your kit! ☺️

Posted 4 years ago

HSP Diesel is rated 4.9 based on 1,943 reviews