Order took two weeks to get, then the product did not improve sound or performance of my 6. 7L Turbo Diesel. Waste of time and money!

Horrible you guys scammed me

Good customer service

I am overwhelmed with Joy with my purchase. It has been very fulfilling having this unit on my truck. It keeps my temperature low and I love the look of it. Thank you very much.

Amazing quick shipping and good communication

It's wa excellent

Everything working as should great service quick shipping packed great 👍 thanks

Great and quick

The parts are great themselves. But it took so long to ship and receive, that I totally forgot that I had even ordered them. Order several parts from other distributors and vendors afterwards and received those parts with 2-3 days. Shipping is really slow.

Excellent

Alligator and sun coast were great!

They were fast on everything I had package the next day

Fast shipping parts were exactly as stated and expected

Fit right in works great!

Every duramax owner needs this UPGRADE. Mark Allen Sanger, CA

Fit just right look great just wish they were a little brighter. Need a decal from y’all to show other truck guys where a got them

terrible service

I did install it today, it's a complex job a lot of labor or time consuming to go back with tapers and camshaft but it's running.

Fast shipping

Showed up in perfect condition