No job is too large – or too small at AZ Diesel Industries. Our experienced Technicians perform maintenance and repair on all makes and models of heavy duty trucks and trailers. Our Mechanics are highly skilled with many years of experience. We get the job done fast – and right – the first time. We also perform diagnostics on all makes of Heavy Duty Trucks and Engines, using the latest diagnostic technology. Call or Email us today

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ECM Programming

Our expert technicians we update your ECM making it Code Free! Our EGR updates are the best in the business We specialize in CUSTOM ECM tunes for all makes and model heavy trucks. Every truck and even every driver are a little different, so custom tune your ECM just for you and your truck. At AZ Diesel Industries we always stand behind our work – and are well known in the industry as being the best. We get your personalized ECM tune done right, fast, and always on the first time. Volvo, Cummins, Cat, Detroit Diesel, Ford – we can program them all. Let’s get started with your ECM update