DuraMax LML User Manual

Black plate (39,1)
DURAMAX Diesel Engine (LML/LGH) - 2011
Driving and Operating 9-39
Vehicle Axle Ratio Max. Trailer Wt. GCWR**
Pickup Model Regular Cab
Long Box
1
3.73 7 938 kg (17,500 lbs) 11 113 kg (24,500 lbs)
Pickup Model Extended Cab
Long Box
1
3.73 7 484 kg (16,500 lbs) 11 113 kg (24,500 lbs)
Pickup Model Crew Cab Long Box
1
3.73 7 076 kg (15,600 lbs) 11 113 kg (24,500 lbs)
C-3500 Pickup Model Extended Cab — 2WD*
Single Rear Wheels
1
3.73 7 847 kg (17,300 lbs) 11 113 kg (24,500 lbs)
Dual Rear Wheels
3
3.73 9 752 kg (21,500 lbs) 13 245 kg (29,200 lbs)
C-3500 Pickup Model Crew Cab Standard Box — 2WD*
Single Rear Wheels
1
3.73 7 802 kg (17,200 lbs) 11 113 kg (24,500 lbs)
Single Rear Wheels — Sierra
Denali
1
3.73 7 756 kg (17,100 lbs) 11 113 kg (24,500 lbs)
C-3500 Pickup Model Crew Cab Long Box — 2WD*
Single Rear Wheels
1
3.73 7 847 kg (17,300 lbs) 11 113 kg (24,500 lbs)
Dual Rear Wheels
3
3.73 9 752 kg (21,500 lbs) 13 245 kg (29,200 lbs)
Dual Rear Wheels — Sierra Denali
3
3.73 9 662 kg (21,300 lbs) 13 245 kg (29,200 lbs)
All manuals and user guides at all-guides.com

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)