Honest and dependable!

Honest, trustworthy, and dependable. I have taken 2 different diesel trucks there for head studs, EGR, and other issues over the past couple years. If you're looking for a shop that will treat you right, then give these guys a try! - Hank L.

Solid business!

Mike is good at what he does! I have had him work on multiple personal trucks and work trucks for my roofing company and he's always been extremely knowledgeable of the situation and the repair needed. He usually schedules in the truck faster than he said he can and that's huge when a company truck that is down. Solid business. - Colt H.

I would recommend to anyone.

First time he helped and looked over some work. Then we had to come in again for more help. Mike was awesome.. He even handled all of my questions! I would recommend Monster Diesel to anyone. Great service, work, and prices. - Jana S.

Couldn't be happier with the service!

This is the place to get your diesel truck worked on. Not only did Mike replace the injectors in my Duramax for a a lot less than any other shop in town, he also made it ridiculously fast. He put custom EFI Live tunes on it, an intake, exhaust, and a turbo. What a pleasure to work with someone that actually cares. I couldn't be happier with the service Mike provided. I send everyone I know here. - Ryan B.

Building it better-that's why we use JASPER!

Breaking News! JASPER installs New Dynamometer for Long Range New Product/ Authentic Engine Testing. Monster Diesel Repair in Gilbert is a proud partner with a company that is working to lead the way in the next generation of engine testing.  Jasper is always on a mission to design impeccable products that will keep them ahead of the competition and work best for their customers.  What is this new progression you ask? Jasper Engines and Transmissions has installed a computerized dynamometer that will help improve new products and for use with Jasper Authentic Custom Drivetrain division.

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Monster Diesel Repair

875 N McQueen Rd Suite 101
Gilbert, AZ 85233

location small (480) 233-7307
Email the Shop

SHOP HOURS

Weekdays:   8:00 AM - 5:00 PM
Saturdays: CLOSED

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