3701 E 8th St. Pueblo CO 81001


Mon - Fri 8:00 am - 5:00 pm

Store Hours

(719) 544-8915


(800) 777-6425

Toll Free

Rebuilt Engines, Transmissions & Transfer Cases

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Rebuilt Transmissions

We offer Top-Tier Remanufactured Engines, Transmissions, & Transfer Cases

Backed by a 3 Year, 100,000 Mile Warranty, they are built to last!

The remanufactured engines, transmissions, and transfer cases we supply are built to the highest industry standard and with industry-leading technology, creating a product that is dependable for years to come. Our trusted partner has been remanufacturing engines for over 70 years for automakers. These high quality rebuilt engines will provide you with the confidence you deserve when purchasing a new, remanufactured engine, transmission, or transfer case.

Gas & Diesel Rebuilt Engines

Dario Auto Truck is your experienced source for economical and durable remanufactured engines, transmissions, and transfer cases. We stock thousands of different rebuilt engines from our knowledgeable partner to ensure we have what you need when you need it. We supply gas and diesel engines for a variety of makes, and models.

Daurio Auto Truck remanufactured parts are rebuilt to the same standards and specifications as OEM products. Our rebuilt engine include new wear parts and are rigorously tested to ensure exact tolerances and dependable performance.

Remanufactured 4 Wheel & All Wheel Drive Transmissions & Transfer Cases

Dario Auto Truck stocks high quality automatic and standard transmissions for all types of cars, SUVs, and trucks. We also offer transfer cases for 4 wheel and all wheel drive vehicles in various popular models so you can get back on the road. Like our remanufactured engines, we can ship your rebuilt transmission and transfer case straight to your preferred auto service shop to make the installation process as efficient as possible and get you back on the road quickly.

Quality Advantage

  • Engine air tested
  • Cold run test
  • Computerized air gapping
  • No welding
  • No Heli-coils

Machining Capabilities

  • Six CNC Machine Centers
  • Robotics
  • CNC Crankgrinder
  • CNC Honing


  • DC-torqueing of critical fasteners
  • Variable lines-flexible-expandable-quick start up
  • End-of-line spin testing for oil flow, compression and torque


Ford / GM / Chrysler / Toyota / Honda / Nissan / Landrover / Marine and Many More

Have a question about our engines and transmissions? Contact us today to get more information!

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