Precision Conversion Parts & Components Engineering

Have a 1973 – ’87 Chevy, GMC or Cummins truck that you’re thinking about doing a conversion on? Whether you need a new or used replacement part or a custom-designed and machined component, engineered to your exact specifications. We have all the precision conversion parts & engine components you’ll need to complete your conversion project or truck repair! If we don’t have it, we’ll engineer a new one! Check out all of our conversion Parts & Products that can be ordered online!