Truck Performance Upgrades Services in Middletown, CT

Stanley & Sons Services offers elite truck performance upgrades in Middletown, CT. When it comes to enhancing your light-duty truck’s performance, you need a team with the expertise and experience to deliver results. We are here to help you maximize your truck's potential.

Diesel mechanic performing performance upgrades on semi truck in Middletown, CT

Trucks and Engines We Upgrade

We perform upgrades for Powerstroke, Duramax, and Cummins engines in light-duty trucks, such as Ford, GM, and Ram. Our engine and truck upgrades are designed to enhance performance, increase efficiency, and provide improved reliability.

What are Truck Performance Upgrades?

Truck performance upgrades are a set of modifications and enhancements designed to optimize your vehicle's power, efficiency, and overall capabilities. These upgrades encompass a range of improvements tailored to meet the specific needs of your light-duty truck. Performance upgrades can make a significant difference in your truck operations.

Truck Performance Upgrades

  • Engine Tuning: Our technicians can fine-tune your engine to boost horsepower and torque, improving acceleration and towing capabilities. With our diagnostics and programming tools, we can optimize your engine’s power output without compromising reliability.
  • Exhaust Systems: Upgrading your truck's exhaust system can increase airflow, reduce backpressure, and improve overall engine performance. Our selection of premium exhaust components and our quality-controlled process ensure your truck operates at peak efficiency.
  • Air Intake Systems: A well-designed air intake system enhances your truck's breathing capabilities, allowing it to take in more air and bolster combustion efficiency. This results in improved throttle response, increased power, and better fuel economy, helping your truck run smoother.
  • Transmission Upgrades: We offer a range of transmission enhancements, including torque converters, shift kits, and coolers, all designed to handle increased power and provide smoother gear transitions.

Areas We Serve

In addition to Middletown, CT, Stanley & Sons Services proudly serves up to a 50-mile radius of the city. This includes the following areas in Connecticut: Wallingford, Meriden, New Haven, Cheshire, North Haven, Hamden, and more. Wherever you are in these locations, you can count on our reliable maintenance, repairs, and services. 

Contact Us

If you're ready to take your light-duty truck's performance to the next level, don't hesitate to reach out to Stanley & Sons Services. Contact us today, and let's discuss how we can enhance your truck’s capabilities for a more efficient and powerful future on the road.


Our Diesel mechanic Services

With 5 service bays and a highly-trained diesel mechanic team, Stanley & Sons Services take on a wide range of repair and maintenance services. From DOT inspections and preventive maintenance services, to repairs on budget & aerial lift trucks, trailers & heavy equipment, trust our diesel mechanic team to get your vehicles and equipment back to fine working condition.

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Customer Reviews

Check out what our customers say about our shop.

Great guys, great work, great competitive pricing. It's nice to see a small business built from the ground up proving what a real passion for the work they do and customers they service. One of the few shops that is actually good with diesels if you're looking to get your truck or equipment repaired and repaired correctly look no further this is the place.
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Jimmy Greene

I've been looking for someone for the passed 30 years and I finally them. The work I had done was very professional and kept me up to date on my vehicles,  ie would it cost me more or they found something we were not aware of.  I'm also ready to leave my 3rd vehicle service which will need ,check engine light,front end work,exhaust system and so on. Very reasonable labor rate I recommend all my family and friends.
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Barry Rice

The owner was very nice and professional. He is an incredible mechanic and gets the work done correctly every time. This is the only place I’ll ever go to get ANY sort of service on any of my vehicles. Not to mention he works on Foreign vehicles as well! Overall great environment, amazing owner, incredible quality work.
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Nick Larson

For ANY of your vehicle's needs, see Jason @ Stanley & Sons. He skillfully rebuilt my Entire-Cooling-System Mid-Summer, on a tight-budget, during-a-Pandemic!
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Anthony Martingano

Contact Us

Choose Stanley & Sons Services for your diesel truck needs. Contact us today to schedule diesel services and experience the reliability and performance that your truck deserves. Your satisfaction is our priority, and we're here to keep your trucks running smoothly.

Request Service

Simply fill out our online service request form, and we will get back to you as soon as possible to schedule an appointment.