6621 N. Thornydale
Tucson, AZ 85741

Mon - Fri: 7:30AM - 5:30PM

Sat: 8:00AM - 4:00PM

Sun: Closed

100.0% would refer friends and family to us

5 stars Customer since 2014

Speedy service on lifetime oil change

5 stars Customer since 2014

They do a great job on my 1975 Oldsmobile

Integrity Diesel replied:

Thank You Peter, have a great summer.

From the Integrity Team

5 stars Customer since 2014

Thanks for replacing my injector in under a half day! Our 2004 6.0L is running great. Power costs money, and we thank ... Read More

Integrity Diesel replied:

Thank You Jaime, I hope we have helped you understand your diesel needs.

From the Integrity Team.

4 stars Verified customer

Knowledgeable mechanics but don't like paying for diagnostics this should be covered with repair you can get a scan done ... Read More

5 stars Verified customer

Just a basic oil change and full check-up - but, as always, great service from making the appointment, having the servic ... Read More

5 stars Customer since 2013

I apreciate the qaulity workmanship and profesional service at Integrity Deisel. They have serviced several of my vehic ... Read More

Integrity Diesel replied:

Thank You Guy's

From the crew at Integrity

5 stars Customer since 2015

The best professionals I've come across in a long time.

Integrity Diesel replied:

Thank You David, Have a great time.

From the crew at Integrity.

5 stars Verified customer

I was very pleased with my service. Don was able to get me in without an appointment and solved my problem quickly. In ... Read More

Integrity Diesel replied:

Thank You for the great review, have a great summer.

Don

4 stars Customer since 2013

Quick and courteous service. Inspections of other possible problems is a great idea. Preventive maintenance prevents b ... Read More

Integrity Diesel replied:

Thank You Mr. Albert, Have a safe trip

Don

5 stars Customer since 2013

I love the lifetime oil change program. Don and his staff do a great job.

Integrity Diesel replied:

Thank You Guy's

From The Crew