I have 20 years of experience in working on diesel engines. From LB7 to L5P engines I have replaced engines, fuel systems, hydro boost and radiators. I have plenty of experience diagnosing and converting CP4 fuel systems to CP3 fuel systems. For many years, I have replaced and cleaned entire fuel systems preventing fuel pump and injector failure. With this I have replaced injector connectors on L5P engines since they have hit the market.

Similar to Duramax engines, I have 20 years of experience on the Cummins engines. This spans from the early model 5.9 engines to the current 6.7 engines. I have replaced blown engines, blown head gaskets, faulty turbos, and failed fuel systems. I am also able to install cold air intakes. I have also preformed CP3 conversions on the 2019 and 2020 year model engines.

I have replaced engines in trucks as recent as the 2025 models in both Duramax and Cummins. With early diagnosis, fuel system failure and other problems can be prevented. Please call or use the form below to contact me so that we can schedule your diagnostic appointment and stop you from being stuck on the side of the road.