GMC Sierra 3500HD Extended Cab 6.6 V8 6AT (365 HP) Gas Manual


Power262 KW @ 4000 RPM
Unladen Weight3902.8 lbs
Torque580 Nm @ 4000-4700 RPM
City10.3 mpg US
Gearbox8-speed, Automatic Tiptronic with electromotor
Gross Weight Limit5610.7 lbs
Front/rear Track64.1/63.6 in
Highway37 mpg US
Length207.4 in
CO2 Emissions277 g/km
Tire Size235/60 R17 102Y
Ground Clearance6.1 in
Wheelbase121 in
Displacement3328 cm3
Height57.9 in
Combined36 mpg US
Cylindersv6
Cargo Volume17.5 cuFT
 Electric motor: 40 kW (54 HP) / 210 Nm (155 lb-ft)
Fuel SystemCommon-rail Direct Injection
5.0 stars based on 180 reviews