Transmission

8-speed shiftable automatic

Drive type

all wheel drive

Base engine size

4.4 L

Cylinders

V8

Base engine type

gas

Horsepower

612 hp @ 5500 rpm

Torque

590 lb-ft @ 2000 rpm

Valves

32

Cam type

Double overhead cam (DOHC)

Valve timing

Variable

Length

203.3 in.

Overall width with mirrors

87.3 in.

Overall width without mirrors

78.7 in.

Height

70.7 in.

Wheelbase

122.2 in.

Maximum cargo capacity

90.4 cu.ft.

Manufacturer 0-60 mph acceleration time

4.0 seconds

Turning circle

42.8 ft.

Ground clearance

8.4 in.

Curb weight

5860 lbs.

Maximum towing capacity

7500 lbs.

Maximum payload

1190 lbs.

Gross weight

7319 lbs.

Country of final assembly

United States

Front head room

41.9 in.

Front leg room

39.8 in.

Front shoulder room

60.0 in.

Rear head room

39.9 in.

Rear leg room

37.6 in.

Rear shoulder room

58.1 in.

Fuel type

premium unleaded (required)

EPA city/highway MPG

15/21 MPG

EPA combined MPG

17 MPG

Range in miles (city/hwy)

328.5/459.9 mi.

Fuel tank capacity

21.9 gal.