Heavy Duty Transmission Repair, Replace, Installation


Heavy Duty Transmission Repairs

When it comes to transmissions for heavy duty truck repair, you want a name you can trust. It is important to make sure that the company you put your faith into has the experience and know-how to repair or rebuild a transmission right the first time around. This will leave you with a dependable heavy duty truck transmission for any work truck, tow truck or family truck used for everyday driving or even your weekend Mud-Slinging family fun or Tractor Pulling. Letting our heavy duty truck transmissions work for you on a steep hills carrying heavy payloads to playing around on steep terrain will not only help your nerves but also your clutch leg! Nobody wants to have a power struggle with their trucks or grind gears all day long when Performance's Heavy Duty Truck Transmissions can work for you. Our experience and reputation speak for how highly trained our transmission repair technicians are, and your vehicle will benefit from this level of expertise when it comes to installing your heavy duty automatic or manual transmission systems.



  • Heavy Duty Transmission Systems and Repairs
  • Heavy duty applications
  • We do things to them that others don't.
  • Our Dyno machine is to test your transmission before you take it with you.
  • Not all shops have that capability!
  • Custom Builds are also available
  • Call today for a free consultation!


We are Transmission Experts with years of Experience

Performance Transmissions has been performing transmission repairs for over 30 years, so we have the direct experience to perform any or all of the heavy duty truck repair you could possibly need. We have specialty transmission repair technicians to work on both gas and diesel powered trucks. So no matter what your need we can take care of it. We have convenient weekend hours so that you can have your transmission work done without affecting your current work schedule or risk losing any of your valuable time.

What our Heavy Duty Transmission Experts Offer You

When it comes to ensuring that we repair your heavy duty truck transmissions right the first time, Performance Transmissions offers you a service that other transmission shops do not. We have a Dyno Machine that will go through the process of testing your transmission for any flaws before you leave our shop. We want you to be sure that your heavy duty truck is totally safe before taking it out on the road. Not many Ft. Worth transmission shops offer this type of dedication to your vehicle's safety.

Heavy Duty Options:

Performance Transmission's Heavy Duty Options

When it comes to having the right heavy duty transmission repair service done on your truck, you know how you want your vehicle to perform once you get it back. If you are looking to have repairs done on your transmission and you would like to incorporate special options into your transmission during that process, here are some of the services we can offer you:

  • Valve Body Kits
  • Extra Deep Aluminum Pans
  • Dual Ring Billet Accumulators for Dodge Vehicles
  • Billet Servos
  • Billet Components (Drums, Outposts, etc.)

We can work with you to custom design the high performance automatic or standard transmission your heavy duty gas or diesel truck needs and get it to run at lower RPM's with better fuel mileage.

We proudly offer Fort Worth, Texas transmissions to those looking for the right heavy duty diesel transmission or heavy duty gas transmission repairs, rebuilds, or replacement. If you are looking for the most skilled of transmission repair shops in the Dallas, Ft. Worth, Kennedale, Mansfield, Arlington, Pantego, Burleson, Crowley, Midlothian, Forest Hill and Everman, Texas areas, then call Performance Transmissions today and set up an appointment for a free consultation. We are ready and willing to help you with any heavy duty truck repair or transmission replacement for your Semi Tractor, Tow Truck, Dodge Truck and most all makes and models of heavy duty trucks that you are looking to have done, and we stand behind our work until you are fully satisfied.

Custom Built High Performance and Heavy Duty Specialists for Gas and Diesel

We Buy Powerglide Cores

  • Free Road Test
  • Transmission Check & Computer Analysis
  • We specialize in both Foreign & Domestics
  • Differential service also available
  • Free towing w/ major repair
  • Financing Available

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