DuraMax LML User Manual

Black plate (1,1)
DURAMAX Diesel Engine (LML/LGH) - 2011
2011 DURAMAX Diesel Engine (LML/LGH) M
In Brief . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Initial Drive Information . . . . . . . . 1-1
Performance and
Maintenance . . . . . . . . . . . . . . . . . 1-2
Instruments and Controls . . . . 5-1
Warning Lights, Gauges, and
Indicators . . . . . . . . . . . . . . . . . . . . 5-2
Information Displays . . . . . . . . . . 5-10
Vehicle Messages . . . . . . . . . . . . 5-11
Vehicle Personalization . . . . . . . 5-15
Driving and Operating . . . . . . . . 9-1
Starting and Operating . . . . . . . . . 9-1
Engine Exhaust . . . . . . . . . . . . . . 9-10
Brakes . . . . . . . . . . . . . . . . . . . . . . . 9-16
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 9-17
Towing . . . . . . . . . . . . . . . . . . . . . . . 9-37
Conversions and
Add-Ons . . . . . . . . . . . . . . . . . . . . 9-42
Vehicle Care . . . . . . . . . . . . . . . . . 10-1
General Information . . . . . . . . . . 10-2
Vehicle Checks . . . . . . . . . . . . . . . 10-4
Electrical System . . . . . . . . . . . . 10-29
Service and Maintenance . . . 11-1
General Information . . . . . . . . . . 11-1
Scheduled Maintenance . . . . . . 11-2
Recommended Fluids,
Lubricants, and Parts . . . . . . . 11-8
Maintenance Records . . . . . . . 11-12
Technical Data . . . . . . . . . . . . . . . 12-1
Vehicle Data . . . . . . . . . . . . . . . . . . 12-2
Index . . . . . . . . . . . . . . . . . . . . . i-1
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DuraMax LML Specifications

General

Block Material	Cast Iron
Head Material	Aluminum
Displacement	6.6L
Horsepower	397 hp @ 3000 rpm
Torque	765 lb-ft @ 1600 rpm
Fuel System	High-pressure common rail direct injection
Turbocharger	Variable geometry turbocharger
Valvetrain	Overhead Valve (OHV)
Emission Control	Diesel particulate filter (DPF)
Engine Oil Capacity	10 quarts
Bore x Stroke	103 mm x 99 mm (4.06 in x 3.90 in)