The Duramax is built on a strong foundation with its cast iron engine block, cast aluminum cylinder heads, and forged steel crankshaft. The 6.7 Power Stroke That Powers Ford's Super Duty Lineup ...

The Duramax is built on a strong foundation with its cast iron engine block, cast aluminum cylinder heads, and forged steel crankshaft. The 6.7 Power Stroke that powers Ford's Super Duty lineup Ford ...

The 6.7L Power Stroke and 6.6L Duramax LML engines retained the same power and torque ratings. 6.7L Cummins. Displacement:6.7L (408ci) Layout:I-6. Power:370 hp at 2,800 rpm (68RFE automatic ...

General Motors' Duramax engine family is one of the three leading names in diesel engines, right up there with Ford's Power Stroke and Cummins' diesel engines — like the legendary Cummins 6BT ...

The First Generation. 2000 – GM debuts the LB7 Duramax diesel engine with 300 hp and 520 lb-ft torque in ’01 ¾- and 1-ton trucks. The 6.6L V-8 turbodiesel engine featured aluminum heads with ...

When it comes to the three main diesel mills we see in the domestic market, there's Ram's Cummins inline-six mills, and Ford's Power Stroke V8s. As for General Motors, they've produced the Duramax ...

Driver’s-side Duramax 6.6L exhaust manifold (bottom) flows 20-percent less than the passenger’s side. BD Big Bore (top) restores full flow and lowers EGTs.