Testimonials

George......what a great guy! I've just had a nightmare of a wiring issue on a 1st gen Duramax, after spending countless hours and his determination to find this issue, he's once again come to the rescue! Not to mention he also built me a stage 4 transmission about 7 years ago, 100,000 miles on it and still strong as the day it rolled out of his shop. I appreciate you my friend!

A-Star is the place to go for 5 star work! George is an absolute guru...recently paid him to do a CP3 conversion on my LML for peace if mind. Getting better fuel mileage and performance with his tunes. I've used all the local diesel shops over the years and George quoted me a better price and got my truck out faster than anyone else.

He's usually busy and there's a wait...for a good reason. The best is always busy!

I recently took my 07 classic 2500hd duramax to A-Star diesel for a water pump and let's say these guys did a fantastic job! Very reasonable on the price probably one of the cheapest in town! Very friendly crew up there! Will definitely use these guys again! So if you need any work done on your vehicle Call George at a-star he's a stand up guy and will make sure they get the work done right! Big thank you to the guys!

Fast friendly service. Great work on diesel shop I'll go to or send people too.

Read the reviews on google needing an experienced diesel shop. We are from out of town and nobody we had met had any recommendations. We went to A-Star and spoke with George and it was apparent we were in good hands. With a short description of the problem he knew exactly what our issue was. He ordered the parts, notified us they were in and we took it the next morning and it was out a little after lunch. He took the time with my husband and answered all his questions and then some. We travel for work and finding a good mechanic when you need one can be daunting, but I can truly say A-Star Diesel is a quality shop.

Great service and very fair prices. Can't say thanks enough!

George always takes great care of us and does the best job!

travelling from New York to El Paso , I starting having problems with my pickup. I was 40 miles from Abilene, TX. not knowing anyone in the area, I called around and was recommended to A-Star Diesel Performance. I called them and they gave me directions to their shop and reassured me that they would see what they could do to get me back on the road. Walking through the door, I was assisted by their friendly staffed and they quickly started working on my truck. The found the problem, fixed it and got me back on the road within an hour! When your traveling and don't know anyone, it is a truly scary experience. I am so grateful to A-Star Diesel Performance for their assistance. I would highly recommend them. .

George is the most awesome diesel man he took care of me with no problem ordered parts before I got there I needed my truck for work asap and he went above and beyond to take care of me this is your go to guy. You will not be disappointed. Fairest and fastest in town by far..