Hastings Diesel Performance

Hastings Diesel Performance Hastings Diesel Performance in San Marcos, TX is a top choice for quality diesel repairs and performance upgrades. We specialize in light-duty diesel pickups.

Our technicians provide top-notch service, ensuring your diesel truck runs at its best. Hastings Diesel Performance in New Braunfels, TX, is a top choice for a quality diesel repair shop. When your diesel truck is in our care, you can trust that it and you will receive excellent customer service. We offer auto repairs, maintenance, and performance upgrades for your diesel such as Cummins, Duramax,

and Powerstroke. Regardless of what kind of diesel repair or performance needs you want to meet for your truck, we have you covered. Contact us today to schedule an appointment.

Larger fuel tanks can extend the range of your diesel truck, reducing the need for frequent refueling. This is especiall...
09/02/2026

Larger fuel tanks can extend the range of your diesel truck, reducing the need for frequent refueling. This is especially useful for long trips or heavy-duty work. A larger tank ensures you have enough fuel to get the job done without constant stops. Visit us to discuss how a larger fuel tank can make your truck more efficient.

Upgrade your truck's exhaust system for enhanced performance and sound. High-performance exhaust systems increase airflo...
08/31/2026

Upgrade your truck's exhaust system for enhanced performance and sound. High-performance exhaust systems increase airflow, reducing backpressure and boosting horsepower. Experience improved fuel efficiency and a deeper, more aggressive exhaust note with our premium exhaust upgrades. Contact us today to explore our selection of exhaust systems and schedule an upgrade for your vehicle.

Replace your truck's injectors for improved fuel delivery and engine performance. Upgraded injectors ensure precise fuel...
08/26/2026

Replace your truck's injectors for improved fuel delivery and engine performance. Upgraded injectors ensure precise fuel atomization, enhancing combustion efficiency and power output. Experience smoother acceleration and reduced fuel consumption with our premium injector replacement services. Contact us now to schedule an injector replacement and optimize your vehicle's performance.

A lift pump upgrade is essential for maintaining consistent fuel flow in your diesel truck. This upgrade ensures that yo...
08/24/2026

A lift pump upgrade is essential for maintaining consistent fuel flow in your diesel truck. This upgrade ensures that your engine gets the fuel it needs for optimal performance. It can also help prevent fuel system issues and extend the life of your truck. Visit us to discuss lift pump upgrade options for your vehicle.

Illuminate the road ahead with our custom lighting solutions for your vehicle. Upgrade to high-performance LED or HID li...
08/19/2026

Illuminate the road ahead with our custom lighting solutions for your vehicle. Upgrade to high-performance LED or HID lighting for improved visibility and safety during nighttime driving. Enhance your vehicle's appearance and functionality with our professional custom lighting installations. Visit our shop to explore our custom lighting options and enhance your driving experience today!

Enhance your vehicle's fuel delivery with our premium injector performance upgrades. Upgraded injectors ensure precise f...
08/17/2026

Enhance your vehicle's fuel delivery with our premium injector performance upgrades. Upgraded injectors ensure precise fuel atomization, optimizing combustion efficiency and engine power. Enjoy smoother acceleration and improved fuel economy with our professional injector installation services. Contact us now to schedule an injector upgrade and maximize your vehicle's performance on the road.

08/16/2026

We tell customers all the time it’s roughly 20k for a “budget” swap.

Address

119 HP Business Drive
New Braunfels, TX
78666

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 6pm

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