Looking to get more out of your truck? Specific modifications can transform the way your vehicle performs, handles, and supports your business. At GTC Services, we provide heavy-duty modification solutions designed to keep your trucks reliable, powerful, and tailored to your needs.
Truck Modifications That Work for You Outside San Antonio in Converse, TX
Your truck is more than just transportation—it’s the backbone of your operation. That’s why specific modifications can make all the difference. Whether you’re an owner-operator working the roads of San Antonio or a fleet manager keeping multiple trucks in top shape, the right upgrades improve reliability and cut down on costly downtime.
Some of the modifications we handle include:
- Performance upgrades for horsepower, torque, and fuel efficiency.
- Suspension adjustments to support heavier loads or improve ride quality.
- Custom fabrication to meet unique operational demands.
- ECM tuning for enhanced engine management.
- Trailer compatibility modifications for specialized hauling.
If you’re noticing poor fuel economy, limited hauling capacity, or the need for unique solutions that your current setup doesn’t provide, modifications may be the answer. Our team in Converse, TX, is ready to get your truck back on the road quickly and performing at its best across San Antonio and the surrounding areas.
What Makes Us Different
When it comes to modifications, quality and turnaround time matter. At GTC Services, you don’t just get upgrades—you get confidence knowing your trucks are back on the road with minimal downtime.
Here’s why our customers choose us:
- Unmatched turnaround time: Same-day service ensures you’re not waiting longer than necessary.
- Custom work that goes above and beyond: From complex fabrication to efficiency improvements, our work speaks for itself.
- Trusted partnerships: Our ties with IronLite Trailers in Mexico, Blackstone for fleet parking and storage, and Guerra Truck Center provide added value and resources for our customers.
Whether you manage a fleet or operate independently, you can count on our team to get the job done right.
Contact Us About Truck Modifications Now: Call 210-648-0316!
If you’re considering specific modifications, don’t wait. Call GTC Services today at 210-648-0316 and let us help you upgrade your truck.
FAQs
What Areas Do You Serve?
We are based at 12930 IH 10 E in Converse, TX, conveniently located near major routes into San Antonio. We also proudly serve Schertz, TX; Universal City, TX; Austin, TX; Selma, TX; La Vernia, TX; and New Braunfels, TX. Our service radius of 60 miles ensures that both local drivers and larger fleets can count on us for dependable work.
Can Modifications Improve Fuel Efficiency?
Yes, certain modifications are specifically designed to improve fuel efficiency. ECM tuning, for example, allows your truck’s engine to run more efficiently, while aerodynamic adjustments help reduce drag on the road. Fleet managers in San Antonio often rely on these upgrades to cut operating costs, while owner-operators benefit from longer hauls with fewer fuel stops.
What Types of Modifications Increase Hauling Capacity?
Hauling capacity can be improved with suspension reinforcements, axle upgrades, and trailer compatibility adjustments. These modifications ensure that your truck can safely handle heavier loads without compromising stability or compliance. By making the right upgrades, you can keep up with demanding hauling schedules across Converse and San Antonio.
Upgrade Your Truck Today
If you’re ready to enhance your truck’s performance, comfort, or hauling ability, GTC Services is here to help. Call us now at 210-648-0316 and experience why drivers and fleets across San Antonio and Converse trust us for their heavy-duty needs.
Services In Converse, TX, Near San Antonio
Your trucks work hard — and they deserve maintenance and repairs that work just as hard. At GTC Services, we handle all types of heavy-duty services to keep your vehicles safe, efficient, and compliant. Our experienced technicians use advanced diagnostic tools and proven methods to ensure every repair meets your operational needs. Each service is designed to meet the demands of modern fleets and long-haul operators across Converse, San Antonio, and the surrounding region.
Fleet Services
Do you manage a fleet and need reliable service to keep your trucks moving? At GTC Services, we provide professional fleet services in Converse, TX designed to minimize downtime, reduce costly breakdowns, and keep your vehicles road-ready at all times.
DOT Inspection
Are you ready for your next DOT inspection? At GTC Services, we help keep your trucks compliant and on the road with professional state and federal inspections you can trust.
General Diesel Repair
Need fast, no-nonsense general diesel repair that keeps your trucks earning? We diagnose, fix, and return your heavy-duty vehicles &equipment to service quickly—so you stay on schedule instead of sitting in a bay across San Antonio routes.
Bus Repair
Is your bus struggling with electrical problems, battery issues, or breakdowns that disrupt your schedule? At GTC Services, we provide dependable bus repair to keep shuttle buses and commercial buses on the road and serving passengers across San Antonio and beyond.
Preventive Maintenance
Want to avoid costly breakdowns and keep your trucks running longer? Preventive maintenance gives you the peace of mind that your fleet is safe, compliant, and ready for the road.
Heavy Equipment Repair
Need fast, reliable heavy equipment repair that keeps your crew moving? You’re in the right place. This page explains what we fix, how we work, and why owner-operators and fleet managers across San Antonio trust GTC Services for uptime.
RV Repair
Got an RV problem that’s cutting into your plans? From chassis to coach systems, our RV repair team gets you back on the road fast—with work you can trust.
Truck Welding & Fabrication
Looking for reliable welding and fabrication that keeps your trucks and trailers on the road? At GTC Services, we deliver durable, precision repairs and custom builds designed to withstand the demands of heavy-duty work.
Specific Modifications
Looking to get more out of your truck? Specific modifications can transform the way your vehicle performs, handles, and supports your business. At GTC Services, we provide heavy-duty modification solutions designed to keep your trucks reliable, powerful, and tailored to your needs.
Hydraulics Repairs & Services
Is your truck experiencing hydraulic issues that slow down your workday? At GTC Services, we provide professional hydraulics repairs and services designed to keep your heavy-duty truck reliable and safe.
Trailer Repair
Is your trailer causing downtime with unexpected breakdowns? At GTC Services, we offer dependable trailer repair services to keep your trucks and trailers moving safely in and around San Antonio.
Truck Parts & Accessories
Need reliable truck parts and accessories to keep your trucks running strong? At GTC Services, we know downtime costs money. That’s why we provide durable parts and quick service, helping drivers and fleets in Converse and San Antonio stay on the road without unnecessary delays.
Our Customer's Testimonials
Sheena
We have used this shop before. Will recommend their services to anyone. The customer service from the front to the mechanics is top tier!
Ruth
My truck needed the California inspection and Scott was great. Quick and a really nice guy. I was in and out in a flash.
Darryl
Quoted their work, exceeded quality expectations, met their timeline, then stuck to original price quoted....... PRICELESS!!!!