Truck Source Diesel & Off-Road
3540 N Loop 1604 E Building C
San Antonio, TX 78247
(210) 446-3323

Call us Today, We Offer Full Chassis Dyno Tuning by DynoJet!

Truck Accessories in San Antonio, TX

 diesel engine San Antonio, TX Upgrade and enhance your diesel trucks performance with Truck Source Diesel & Off-Road.  When you are passionate about your diesel truck then we are the one-stop-shop that offers San Antonio, TX and surrounding areas the finest truck performance parts and products that come with affordable packages to suit every budget comfortably.  With over 15 years combined experience in the aftermarket truck and diesel sales, TSD is the complete package to meet your entire needs.  From providing an array of accessories, diesel performance products, suspension lift kits for any application, installations, repairs and fabrication to meet the ever changing demands within the auto performance industry, we’ve got you completely covered. 

 truck accessories San Antonio, TX San Antonio’s Premier Diesel Parts Dealer

What makes us the number one choice for your entire truck accessories and diesel performance installations and repairs? Carrying a combined experience of over 15 years, our talented team consistently delivers exceptional craftsmanship in a fast efficient manner, while providing personalized unrivaled service to all customers.  When it comes to your diesel performance we’ve got the golden touch! Put our services to the test and stop by today or visit us online, at:  Carrying the most in demand diesel performance parts from top major manufactures, we’ve got exactly what you need when you need it. 

 truck performance parts San Antonio, TX We now offer full chassis Dyno Tuning by DynoJet

Truck Source Diesel now offers Diesel dyno tuning via a brand new Chassis Dynamometers by Dynojet.  Dynojet Research is the leader in Dynameters and has a continued commitment to being a world-class supplier has lead to more than 5,600 installations worldwide.  Truck Source Diesel is proud to be in this elite category of Truck Performance dealers.  We urge you to contact us today and schedule an appointment to have your vehicle tested and tuned by Truck Source Diesel. 

diesel engine San Antonio, TX


We offer installation of all products sold within our 5,000 sq. ft. facility.  San Antonio customers can rest assured that only the finest tools and most experienced techs are working on their vehicle.


Our tunes offer a combination of great power, spot shifting and superb drivability.  TSD offers custom tuning for all Ford 7.3, 6.0, and 6.4 powered trucks or SUVs using SCT, Sniper and Power Hungry software.  In addition, we offer Duramax tuning with EFI live and will be offering Cummins motors, once software is available.  

 lift kits San Antonio, TX Repair

Diagnose and repair your problems promptly, correctly, and economically.  Truck Source Diesel & Off-Road has the tools and knowledge it takes to keep your daily driver or fleet truck running at its prime.  From diagnostics or repair, TSD can quickly assess the problem and have you on the road in no time. 


When custom is the only alternative, Truck Source Diesel & Off-Road fabricates their own fuel systems, turbo kits, fuel sumps, suspension systems and lift kits.  Whether you’re looking to increase your diesel fuel mileage or to increase the entire look and power, we’ve got all the performance parts you need.

diesel engine San Antonio, TX Don’t see a service listed above or have more questions? Our friendly staff is more than happy to provide you the personalized assistance you seek.  When you’re on the quest for top diesel performance parts and accessories, maximizing your entire trucks performance, go with the best, Truck Source Diesel & Off-Road. 

Make your diesel engine more powerful with fast efficient service and affordable parts and accessories that are lasting.  TSD invites and welcomes San Antonio and surrounding areas to partake in impressive service with cost effective quality products that give more value.  With complete services offering diesel intakes, gauges, truck performance wheels, performance diesel exhaust systems, performance injectors, chips/tuners, and so much more, we are the only place that is committed to the diesel truck enthusiast in you. 

truck performance parts San Antonio, TX truck accessories San Antonio, TX

truck accessories San Antonio, TX truck accessories San Antonio, TX

bmf PPE truck accessories San Antonio, TX

sctlogo HSPerformance EFILive afelogo snbfilters diesel performance San Antonio, TX

truck accessories San Antonio, TX diesel performance San Antonio, TX lift kits San Antonio, TX autometerlogo

truck performance parts San Antonio, TX lift kits San Antonio, TX southbendclutchlogo

Products & Services

Diesel lift kits, Diesel muffler after-market kits, Turbo charger kits, Shock absorber and dampening kits, Diesel truck tires, Diesel truck wheels, Diesel truck custom accessories, Diesel truck service, Diesel truck custom fabrication, Diesel truck mechanical services, Diesel truck upgrades kits, Diesel truck upgrade consulting, Diesel truck tuning services.

Be the first to review this business!

Review today and interact with local businesses in your area. Tell us your experiences and share them with others. It's easy!

Click to select your destination

Truck Source Diesel & Off-Road

The most popular truck in America:
Wed Aug 20 17:39:00 EDT 2014

If you don't own one, you see them all the time on the road. The best-selling truck in the country, through February, was the Ford F-Series! Do you drive a Ford?

How does FREE sound to you?
Wed Aug 13 17:36:00 EDT 2014

Shop at home and get free shipping on any purchase! Click over to our online shop and get started:

The most frequently stolen truck?
Wed Aug 06 17:33:00 EDT 2014

In 2013, truck thieves preferred the Ford F-250 Super Duty crew-cab with four-wheel drive more than any other truck. Claims, on average, cost about $7,060, but those include thefts of items inside the truck as well.

Google review:
Thu Jun 19 08:52:00 EDT 2014

"I had Chris at TSD write me a custom tune for my Ford F350 Powerstroke 6.0 S.P.D. is the fastest spooling, hardest pulling, strongest tune I've ever had on my studded truck! I can't begin to tell you how happy I am with the tune! Chris had great customer service too, answering my questions on the weekends when he was closed! Thanks Chris and Truck Source Diesel!" - Denis F.

Special Offer:
Thu Jun 05 08:50:00 EDT 2014

We're currently offering BDS lift kits for 15% off! Call (210) 446-3323 or stop by to learn more.

Happy Monday!
Mon May 19 08:45:00 EDT 2014

We love the smell of diesel in the morning! Don’t you?! 

Get more out of your truck:
Mon May 05 08:45:00 EDT 2014

Whether you’re in the market for a new diesel intake, performance wheels or TSD tuning, we’ve got you covered. Give us a call at (210) 446-3323 or stop on in today! 

Looking for something in particular?
Wed Apr 16 08:45:00 EDT 2014

If you have a question regarding a specific project, don’t hesitate to give us a call. We’d be glad to answer any questions that you have about our services. (210) 446-3323

Equip Your Truck:
Wed Apr 02 08:45:00 EDT 2014

We can turn your truck into the ultimate work truck. With our lift kits, custom tunes, and more, we can increase your truck’s power and performance. 

How high?
Wed Mar 19 08:45:00 EDT 2014

Our suspension services are second to none! Whether you’re looking for a couple inches, or more, we can provide you with the lift that you desire!

Showing: 1-10 of 61 << 1 2 3 4 5 >>
How Can We Help?
Thank you! Your message was sent!
Hours of Operation:
Brands Carried:

AFE Power, Air Dog, AMP Research, Automotive Racing Products, Auto Meter, BDS Suspension, BMF Wheels, Edge Products, EFILive, H&S Performance, Industrial Injection, MBRP Performance Exhaust, Pacific Performance Engineering, SCT, Smarty, S&B Filters, South Bend Clutch.

Facebook FourSquare Google Plus Twitter
Areas Served:
  • Adkins
  • Alamo Heights
  • Atascosa
  • Balcones Heights
  • Bandera
  • Bennington
  • Bergheim
  • Bigfoot
  • Boerne
  • Brooks City Base
  • Buena Vista
  • Bulverde
  • Canyon Lake
  • Castle Hills
  • Castroville
  • China Grove
  • Cibolo
  • Converse
  • Cranes Mill
  • Devine
  • Dexter
  • Ellwood City
  • Elmendorf
  • Fair Oaks
  • Fair Oaks Ranch
  • Falls City
  • Floresville
  • Fort Sam Houston
  • Foster
  • Ft Sm Houston
  • Garden Ridge
  • Geronimo
  • Helotes
  • Hill Country Village
  • Hollywood Park
  • Hondo
  • Kelly
  • Kenberg
  • Kerrville
  • Kingsbury
  • Kirby
  • La Coste
  • La Vernia
  • Lackland
  • Lackland Afb
  • Lakehills
  • Lakeview
  • Leming
  • Leon Springs
  • Leon Valley
  • Live Oak
  • Lytle
  • Macdona
  • Marion
  • Martinez
  • Mcqueeney
  • Mico
  • Moore
  • Natalia
  • New Braunfels
  • Olmos Park
  • Pipe Creek
  • Pleasanton
  • Poteet
  • Poth
  • Randolph Afb
  • Rio Medina
  • Sabina
  • Saint Hedwig
  • San Antonio
  • San Marcos
  • San Miguel
  • Sayers
  • Schertz
  • Seguin
  • Selma
  • Shavano
  • Shavano Park
  • Sisterdale
  • Smithsons Valley
  • Somerset
  • Southton
  • Spring Branch
  • Stockdale
  • Sutherland Springs
  • Terrell Hills
  • Universal City
  • Von Ormy
  • Westlakes
  • Wetmore
  • Windcrest
  • Yorktown


Payments Accepted:

American Express Discover Card Master Card VISA Personal Check Travelers Check Company Card