Track 02 · Module quiz
Choosing the right diesel for the platform
Duramax vs Power Stroke vs Cummins — block architecture, displacement, torque curve, and which platforms lend themselves to light-truck rebuilds versus medium-duty work.
Module duration34 min
MethodVideo
Pass at70%
CourseDiesel repair 101
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6 questions · pass at 70%
Choosing the right diesel for the platform
Answered 0 / 6
- Which diesel platform usually pairs most cleanly with light-truck rebuilds in the 2500/3500 weight class?
- Reading a 6.7 Power Stroke injector contour, the diagnostic fault this platform tends to throw first is:
- What is the rough cylinder count/displacement of a Cummins 6.7L?
- Which platform benefits most from a clean lift-pump and supply-side fuel diagnostics?
- Reading a Duramax LB7 injector contour, the diagnostic fault this platform tends to throw first is:
- Cummins vs Duramax vs Power Stroke differ mostly in:
Answer all 6 questions to submit (0/6).
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