[FONT="]Engine:[/FONT]
| [FONT="]6.6L Duramax LLY, 90 degree V8 diesel[/FONT]
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[FONT="]Years Produced:[/FONT]
| [FONT="]2004 - 2006[/FONT]
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[FONT="]VIN Code:[/FONT]
| [FONT="]2 (8th digit of VIN)[/FONT]
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[FONT="]Displacement:[/FONT]
| [FONT="]403 cubic inches, 6.6 liters[/FONT]
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[FONT="]Assembly Site:[/FONT]
| [FONT="]DMAX engine plant, Moraine, Ohio[/FONT]
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[FONT="]Head/Block Material:[/FONT]
| [FONT="]Aluminum cylinder heads, cast iron engine block[/FONT]
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[FONT="]Compression Ratio:[/FONT]
| [FONT="]17.5 : 1 (2004 & 2005 model years), 16.8 : 1 (2006 model year)[/FONT]
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[FONT="]Minimum Cylinder Pressure:[/FONT]
| [FONT="]300 psi (minimum compression test pressure)[/FONT]
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[FONT="]Firing Order:[/FONT]
| [FONT="]1-2-7-8-4-5-6-3[/FONT]
[FONT="]
[/FONT]
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[FONT="]Bore:[/FONT]
| [FONT="]4.055" (103 mm)[/FONT]
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[FONT="]Stroke:[/FONT]
| [FONT="]3.897" (99 mm)[/FONT]
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[FONT="]Aspiration:[/FONT]
| [FONT="]Turbocharged and intercooled - Garrett GT3788VA variable vane turbocharger (VVT), air-to-air intercooler[/FONT]
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[FONT="]Injection:[/FONT]
| [FONT="]Direct injection, 23,000 (26,000 for 2006 MY) psi high pressure common rail with Bosch CP3 injection pump[/FONT]
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[FONT="]Valvetrain:[/FONT]
| [FONT="]OHV (overhead valve), 4 valves per cylinder[/FONT]
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[FONT="]Oil Capacity:[/FONT]
| [FONT="]10 quarts w/ filter[/FONT]
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[FONT="]Engine Weight:[/FONT]
| [FONT="]Approx. 835 lbs[/FONT]
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[FONT="]Idle Speed:[/FONT]
| [FONT="]~ 680 rpm[/FONT]
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[FONT="]Max Engine Speed:[/FONT]
| [FONT="]3,250 rpm (rev limiter)[/FONT]
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[FONT="]Emissions Equipment:[/FONT]
| [FONT="]Exhaust gas recirculation (EGR) and diesel oxidation catalyst (DOC)[/FONT]
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[FONT="]Peak Horsepower:[/FONT]
| [FONT="]310 hp @ 3,000 rpm[/FONT]
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[FONT="]Peak Torque:[/FONT]
| [FONT="]• 520 lb-ft @ 1,600 rpm (2004 & 2005 model years)
• 605 lb-ft @ 1,600 rpm (2006 model year)[/FONT]
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[FONT="]Engine Dimensions:[/FONT]
| [FONT="]Length[/FONT]
| [FONT="]Width[/FONT]
| [FONT="]Height[/FONT]
|
[FONT="]Approx 30"[/FONT]
| [FONT="]Approx 30"[/FONT]
| [FONT="]Approx 32"[/FONT]
| |