Built Stronger, Lasts Longer
At Go Powertrain, our remanufactured diesel engines are purpose-built to exceed expectations in performance, durability, and reliability. Whether you're supporting a fleet, servicing heavy-duty work trucks, or handling high-demand customers, our diesel solutions are engineered to meet the challenge. We go beyond basic rebuilds—each engine is enhanced to resolve common OEM shortcomings and deliver long-term dependability in real-world applications.
Every diesel engine we offer is meticulously remanufactured with upgraded components and precision machining. Internal flaws identified in original designs are corrected with enhanced oil flow systems, reinforced gaskets, and tight-tolerance machining that ensures better-than-factory sealing and lubrication. These engines aren’t just put back together—they’re rebuilt to perform under pressure and in the harshest environments.
Each unit is also 100% dyno-tested to verify oil pressure, compression, and performance under simulated load. This real-world validation ensures your customers receive a powerplant that’s road-ready from the first start.
Our diesel lineup includes the most trusted names in the business:
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Ford Powerstroke: 6.0L, 6.4L, and 6.7L engines
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GM Duramax: LB7, LML, and L5P models
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Cummins: 6.7L 24-valve
With Go Powertrain, you get diesel engines that are built to OEM or better specifications, backed by rigorous quality standards, and supported by a team that understands the demands of the diesel world. Whether it's for work, towing, or fleet operation, these engines are built to keep your customers moving—and your service reputation solid.