"Great looking product...cant wait to install it!"

Very Helpful, great communication!! and Great Price!

"Fast and accurate!"

Could not ask for better speed or faster service. Fantastic transaction

"Problem with tunner"

Tunner was received fast as promised but didn't operate properly and had to be sent to TS performance to be reprogramed that was a great disappointment.

"Very satisfied!"

Great help and great prices!

"Its not what i ordered"

I ordered a Extang Platinum Toolbox Tonneau Cover i got some plastic box. Extremely disappointed and wasted my time

"excellent transaction and product."

arrived quickly, product is of best quality. all parts needed were provided.
thanks, i would buy from these people again without hesitation.

"Satisfaction Guaranteed"

Top notch customer service and products! Couldn't be happier, I came across this diesel performance shop on eBay and decided to call. Sold! Excellent prices and performance upgrades! I have compared other shops to diesel ops, I chose diesel ops! Ask for JD!

"A+++"

Great product/ fast shipping

"very fast shipping"

everything was great.....item arrived before there was an email stating it was shipped

"Great company"

Very satisfied with the whole transaction.