Recommended by 65+ Diesel Owners

Massachusetts' Certified Diesel Repair Shop

At JRB Performance & Customs we specialize in diesel diagnostics, repair, lift kits, and specialty part sales. Our service representatives are highly qualified and ready to assist with all of your needs. We serve Three Rivers, Springfield, and the rest of Massachusetts.

Fast and simple. Send us and email and we'll get your truck scheduled in for service right away.

Having a problem but not sure how much it will cost? Send us a message and we'll do our best to give you a ballpark.

Have a pressing issue that needs attention right away? Give us a call. We're happy to help!

Diesel Specialists

Our Truck Services

We are diesel repair specialists who provide the following diesel truck services:

Customer Reviews

What Our Customers Say

We take pride in making sure every customer understands what work was done on their vehicle and (most importantly) why. Here are just a few of the customers we've been able to do that for.

I recently had a lot of work done on my Chevy Silverado by JRB Performance last week. JR was able to get my truck in just a day before I had to leave on a long trip , he had all the parts ready to go for install, was extremely knowledgeable and professional. Few days later I received a courtesy call to make sure everything was working as it should. I highly recommend bringing any of your vehicle issues or custom work done to JR. He will certainly have all of my business for years to come!

Shaun Hitchcock

Shaun Hitchcock

Definitely quality work, I had my rocker panels and cab corners replaced on my f150 raptor. He blended the rhino liner to the color of my truck, not only are they replaced now, but stronger on the exterior. Would highly recommend

Patrick Naughton

Patrick Naughton

More than happy with JRB performance, dropped my car off to get a few things tidied up and everything was done to my expectations per usual and I also received my car back 100 times cleaner than when I dropped it off! Great to see the hard work and commitment, will be back for my future repairs.

James Esteves

James Esteves

Social Media

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JRB Performance mechanic with dogTruck driving in parking lot at JRB PerformanceUnder the hood for some repairs
Truck door in shop at JRB PerformanceTeam in front of truck parked at JRB Performance

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