is it normal there is a smell inside my cab
Just started using it, an wont go back to using anything else.
Great product. Great price and fast shipping. Will be back!
I ordered the Ultra Guard fuel treatment after talking with the store. The order came very quickly and I been using it for a week. I noticed that starting became easier and the knocking was much better. I highly recommend it.
I was looking for a good treatment for my diesel. Jarrod contacted me from GCL Diesel. He really went over and beyond to answer all of my questions. Even recommending another product to try. After researching. I will buy all my future additives here as well as look in to any parts for my diesel. Great service.