Built Stronger. Lasts Longer.
Our remanufactured diesel engines for Ford Powerstroke, GM Duramax, and Ram Cummins are engineered to exceed OEM performance — dyno-tested, precision-built, and backed by industry-leading warranties.
Whether you're powering work trucks, servicing fleets, or supporting high-demand customers, Go Powertrain diesel engines are made to handle real-world pressure and long-haul durability.
Why Choose Go Powertrain Diesel Engines?
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Built to OEM+ standards using premium components
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Enhanced to eliminate known factory flaws
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Designed for high-output performance under heavy loads
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Backed by up to 2-year nationwide warranty on most units
Performance-Driven Remanufacturing
Each diesel engine is rigorously remanufactured with:
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Reinforced gaskets and upgraded seals
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Precision-machined heads, pistons, and blocks
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Improved oil-flow systems for better lubrication
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Tight-tolerance internal builds for maximum reliability
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Real-world dyno testing for oil pressure, compression, and torque
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Simulated load testing to ensure readiness from first start
Platform-Specific Coverage
Ford Powerstroke
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6.0L, 6.4L, 6.7L
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Known upgrades include improved head gaskets, hardened valve trains, and oil system enhancements
GM Duramax
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LB7, LML, L5P
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Common updates include reinforced injector cups, high-pressure fuel rails, and recalibrated ECM compatibility
Ram Cummins
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6.7L 24-valve
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Upgrades may include piston coating, valve seat reinforcement, and improved oil control
All diesel engines are built to meet or exceed OEM specifications and tested for heavy-duty applications.
Warranty & Support You Can Count On
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Up to 2-Year Unlimited Mileage Warranty (on 1-ton and below applications)
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Optional no-fault coverage available for added protection
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Towing and rental reimbursement available up to $200 where applicable
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Nationwide coverage with fast support and reliable claims process
Get Started Today
Whether you're supporting a fleet or outfitting a single vehicle, Go Powertrain diesel engines deliver strength you can trust — and support that keeps your bays moving.
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