What diesel trucks do you specialize in?

We specialize in Ford Powerstroke, Ram Cummins, and GM Duramax diesel trucks, including popular platforms such as Powerstroke 6.0, 6.4, 6.7, and 7.3; Cummins 5.9 and 6.7; and Duramax LB7, LLY, LBZ, LMM, LML, and L5P.

Do you offer diesel engine diagnostics and repair?

Yes. We provide diesel diagnostics and repair for engine performance issues, drivability concerns, warning lights, power loss, starting problems, and related truck repair needs.

Do you provide fleet maintenance and commercial truck repair services?

Yes. We service fleet vehicles and commercial work trucks for contractors, business owners, and local companies that depend on reliable trucks for daily operations.

What types of truck repairs do you perform?

We perform general truck repair and maintenance, diagnostics, engine work, transmission and drivetrain service, suspension, steering, brakes, accessories, and other specialty truck services.

Do you install lift kits and performance upgrades on trucks?

Yes. We offer performance upgrades, off-road upgrades, lift kits, accessories, custom modifications, and truck build support for customers who want improved capability, appearance, or function.

Do you service both gas and diesel work trucks?

Yes. We service both gas and diesel work trucks, including light-duty and medium-duty trucks, fleet vehicles, commercial trucks, and larger SUVs.

Do you offer financing for truck repairs and maintenance?

Yes. Financing options are available through SNAP Financing, American First Finance, Synchrony, Koalafi, Affirm, Klarna, and Sunbit, subject to approval.

What warranties do you offer on repairs and parts?

We offer extended warranty coverage, 3-year/36,000-mile warranty on parts and labor, along with tire and road hazard protection options.

What vehicles do you NOT service?

We do not service semis or heavy dump trucks. Our focus is on light-duty and medium-duty diesel trucks, gas trucks, work trucks, fleet vehicles, commercial trucks, larger SUVs, and Bronco platforms.

How long does most truck repair work take at your shop?

Repair time depends on the service, parts availability, diagnostics, and the condition of the vehicle. We focus on honest timelines, clear updates, and completing quality repairs as efficiently as possible.

Diesel Truck Repair Shop in New Braunfels, TX

Heavy-Duty Solutions for Local Truck Owners

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Trusted Truck Repair in New Braunfels, TX

Truck owners count on our repair team

"This shop is awesome. Work performed exactly as supposed to be. I’m a traveler and waited until I got back to the area to have Texas complete do the work on my truck"

5 Star Review By Jeff Sosko

"After a botched attempt to install a rooftop lightbar, I went to Texas Complete Bronco in New Braunfels hoping they could help me out. Jim took a look and got me scheduled and they were able to fix what I did and install my lightbar in one day. I would 1000% recommend to anyone looking to get work done on their Bronco."

5 Star Review By Dan Lopez

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Texas Complete Truck Center in New Braunfels, TX

Diesel and Gas Truck Repair in New Braunfels, TX

We support diesel and gas truck owners who rely on their vehicles for work, towing, hauling, and daily driving. Our shop focuses on Ford Powerstroke, Ram Cummins, GM Duramax, fleet vehicles, commercial work trucks, larger SUVs, and Bronco platforms in New Braunfels, TX.

Fleet and Commercial Truck Service Support

We start with clear diagnostics, practical repair planning, and honest communication. From engine concerns to brakes, steering, suspension, driveline, AC, accessories, and maintenance, we help customers understand what their truck needs and why.

Bronco Repair, Parts, and Custom Upgrades

Texas Complete Bronco adds focused support for Bronco repair, restoration, off-road upgrades, custom parts, lift kits, bumpers, winches, suspension, drivetrain, electrical accessories, and performance improvements built around real use.

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Diesel Truck Services

Truck Repair and Fleet Care Plans

We handle truck repair, diesel diagnostics, fleet maintenance, engine work, transmission service, suspension repairs, steering, brakes, accessories, lift kits, and performance upgrades for work trucks, diesel owners, contractors, fleet managers, and Bronco drivers.

Repair & Maintenance

We service oil changes, brakes, suspension, steering, drivetrain, transmission, engine, AC, cooling, electrical, and scheduled maintenance for diesel and fleet trucks.

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Diagnostics / Inspection

We diagnose engine, transmission, brake, suspension, electrical, exhaust, emissions, and drivability concerns so repairs are based on real testing, not guesswork.

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Performance / Off-Road Upgrades

We install lift kits, leveling kits, accessories, bumpers, winches, turbo piping, tuners, suspension upgrades, and custom fabrication for trucks and Broncos.

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Texas Complete Truck Center Services Texas Complete Bronco Services

Core Values

Integrity & Reliability

We provide honest recommendations and clear communication so truck owners, contractors, and fleet managers can make informed repair decisions without pressure.

Quality Workmanship

Our team focuses on accurate diagnostics and dependable repairs that help keep diesel trucks, gas trucks, and fleet vehicles reliable and road-ready.

Transparency & Fast Turnaround

We keep customers informed throughout the repair process while working efficiently to help reduce unnecessary downtime.

Customer-First Service

From warranty options to financing solutions, we provide customer-focused service designed to support long-term vehicle reliability.

Diesel Truck and Work Fleet Service

Focused Care for Powerstroke, Cummins, Duramax, and Fleet Trucks

Powerstroke, Cummins, and Duramax Specialists

We specialize in light-duty and medium-duty diesel trucks, including Ford Powerstroke 6.0, 6.4, 6.7, and 7.3 platforms, Ram Cummins 5.9 and 6.7 models, and GM Duramax LB7, LLY, LBZ, LMM, LML, and L5P trucks. We also service gas trucks, diesel work trucks, fleet vehicles, commercial trucks, and larger SUVs for drivers and businesses in New Braunfels, TX and nearby areas.

Bronco Builds, Upgrades, and Repair Support

Our Bronco support covers repair, maintenance, restoration, full vehicle upgrades, lift kits, leveling kits, steering upgrades, suspension, drivetrain parts, bumpers, steps, winches, lighting, racks, towing accessories, interior storage, electrical upgrades, performance parts, and custom build support. We help owners improve capability, appearance, and trail confidence. We do not service semis or heavy dump trucks.

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Accessories. Performance. Full builds. Fleet solutions. See what we’re working on.

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Why Choose Us for Diesel Truck Repair

Practical reasons to trust our truck team

Built for diesel and fleet customers

Our focus is on honest diagnostics, quality repairs, and keeping customers’ vehicles on the road with minimal downtime. We are committed to dependable service, transparent communication, and long-term customer relationships built on trust and consistency.

Diesel Truck Experts

Fleet Service Support

Quality Workmanship

Fast Turnaround

Duramax Truck Repair

Bronco Build Support

Easy Financing Plans

Warranty Coverage Plan

Truck Repair Questions

What diesel trucks do you specialize in?

We specialize in Ford Powerstroke, Ram Cummins, and GM Duramax diesel trucks, including popular platforms such as Powerstroke 6.0, 6.4, 6.7, and 7.3; Cummins 5.9 and 6.7; and Duramax LB7, LLY, LBZ, LMM, LML, and L5P.
Do you offer diesel engine diagnostics and repair?

Yes. We provide diesel diagnostics and repair for engine performance issues, drivability concerns, warning lights, power loss, starting problems, and related truck repair needs.
Do you provide fleet maintenance and commercial truck repair services?

Yes. We service fleet vehicles and commercial work trucks for contractors, business owners, and local companies that depend on reliable trucks for daily operations.
What types of truck repairs do you perform?

We perform general truck repair and maintenance, diagnostics, engine work, transmission and drivetrain service, suspension, steering, brakes, accessories, and other specialty truck services.
Do you install lift kits and performance upgrades on trucks?

Yes. We offer performance upgrades, off-road upgrades, lift kits, accessories, custom modifications, and truck build support for customers who want improved capability, appearance, or function.

Do you service both gas and diesel work trucks?

Yes. We service both gas and diesel work trucks, including light-duty and medium-duty trucks, fleet vehicles, commercial trucks, and larger SUVs.
Do you offer financing for truck repairs and maintenance?

Yes. Financing options are available through SNAP Financing, American First Finance, Synchrony, Koalafi, Affirm, Klarna, and Sunbit, subject to approval.
What warranties do you offer on repairs and parts?

We offer extended warranty coverage, 3-year/36,000-mile warranty on parts and labor, along with tire and road hazard protection options.
What vehicles do you NOT service?

We do not service semis or heavy dump trucks. Our focus is on light-duty and medium-duty diesel trucks, gas trucks, work trucks, fleet vehicles, commercial trucks, larger SUVs, and Bronco platforms.
How long does most truck repair work take at your shop?

Repair time depends on the service, parts availability, diagnostics, and the condition of the vehicle. We focus on honest timelines, clear updates, and completing quality repairs as efficiently as possible.

Book Service Online

Truck Repair Shop Near New Braunfels, TX

Diesel, gas, fleet, and Bronco repair services in New Braunfels, TX

Texas Complete Truck Center and Texas Complete Bronco proudly serve drivers in New Braunfels and throughout the surrounding Hill Country and I-35 corridor with specialized truck, diesel, fleet, and Bronco services. Our teams work with light-duty and medium-duty diesel trucks, gas trucks, commercial work vehicles, larger SUVs, and Bronco platforms, including Ford Powerstroke, Ram Cummins, and GM Duramax models.

Whether you need diesel diagnostics, engine repair, transmission service, suspension work, brake repairs, fleet maintenance, Bronco upgrades, off-road accessories, restorations, or performance modifications, our shops are equipped to support both hardworking vehicles and custom builds. We are ASE certified and offer a 3-year/36,000-mile warranty on qualifying repairs, along with tire and road hazard protection options. Please note that we do not service semis or heavy dump trucks.