"Truth.."

. Salesman was honnest and quite knowledgeable. I would say his really only downfall was the slight lack of confidence. Guys like myself sniff that out. Still I could tell he was on the up and up.! I appreciate his handling of my order specialy considering I was new and unfamiliar with your firm.

"Great company"

Had a great deal on great product and very fast shipping will buy from them again

"i have enjoyed it and the delivery was over night can't ask for better than that."

I will be honered to use Diesel-Op again.

"Magnaflow"

Exhaust Came and had some of the flanges bent I had to take a hammer to them to get the exhaust pieces to slip in together. But all in all its pretty much an exhaust clamps work lines up right and does the job.

"Great guys to deal with!"

Great service! Fast to respond to my ?s and got me the best price. Thanks guys

"Very pleased."

Parts fit as they should and all parts were of high quality

"fast service"

expected May 5 as they promise but receive it April 27 so impressed

"TS Performance Chip"

Great product fast shipping communication could use a little bit of work but that is partially my fault somehow I did not read the required information that they need from me

"Treated like VIP and can't beat prices!"

New to the diesel world and when I needed helped they where eager and friendly I'm educating and leading me to what I wanted, not just what cost a lot. After searching about 15 stores, they are hands down the best price. Honestly, even if they raise prices I would use them just for the amazing customer support. Look forward to doing more business with them.

"Excellent service"

Very happy with my choice to buy from Diesel Ops. Will do business again!