Established in 2004 and featured in almost every major automotive publication, we have earned the reputation of being the premiere diesel conversion company worldwide.  Diesel Toys® designs AND manufactures our own proprietary wiring harnesses and mounting systems for our conversions. This is the result of a monumental amount of research and development implementing electrical engineers and CAD systems designers to achieve an OEM Toyota quality product. To the end user, this means there is no “splicing” or “re-wiring” of the vehicle’s electrical system. The results are substantially increased reliability and provide the added benefit of being a visually cleaner installation. Our website has been totally redesigned from the ground up to educate our customers on the options set for their vehicle. If you notice any errors or have a question related to our services, please let us know.


  • “This is not just the truck that Toyota should have built. This is the truck which people assume Toyota DID build after they look under the hood. That is the awesome work of Diesel Toys…

    Ron S. Atlanta, GA
  • “This truck is unbelievable! The conversion is so clean that I have to convince people it didn’t come from the factory like this.”

    Thomas B. Kauai, HI
  • ““Wow. This looks like it’s supposed to live here.” High praise. “This is really clean.” Higher praise. “This is a good thing.” Highest praise.”

    Hilton D. Middlesex, VT
  • “The sound of the turbo is enough for me to know that I have the sweetest truck ever.”

    Chris T. Raleigh, NC
  • “I could not be more pleased with the work that you have done. My truck came back to me exactly the way you promised, just like it came from the factory.”

    Michael C. Santa Fe, NM
  • “I feel honored to own a real one-of-a-kind vehicle, created by a company who was willing to facilitate my dream, a company who follows passion to perfection. ”

    Karen J. Vancouver, BC
  • “Diesel Toys did a fantastic job through out the process and has always been readily available to answer all of my questions. ”

    Martin M. Austin, TX



For some reason, Toyota has flat-out refused to offer these fantastically reliable, fuel-efficient vehicles in North America. Diesel Toys® is the only company world-wide offering OEM Turbo-Diesel conversions for the USA market. If you have ever longed for a Toyota turbo diesel offered overseas, you’re in the right place.


EXTENDED WARRANTY packages are now available for our D-4D conversions.  This extended warranty covers the entire power train from the date of completion and is an available add-on at the time of purchase.  Ask a sales representative for pricing and more details.


Diesel Toys has developed our own custom Toyota diesel ECU-based tuning using our proprietary Touch-screen tuner.  If you want more power out of your conversion, we can get you there safely and affordably.