Transmission

10-speed shiftable automatic

Drive type

four wheel drive

Base engine size

6.2 L

Cylinders

V8

Base engine type

gas

Horsepower

420 hp @ 5600 rpm

Torque

460 lb-ft @ 4100 rpm

Valves

16

Cam type

Overhead valves (OHV)

Valve timing

Variable

Length

227 in.

Overall width without mirrors

81.1 in.

Height

76.4 in.

Wheelbase

134.0 in.

Cargo capacity, all seats in place

41.5 cu.ft.

Maximum cargo capacity

142.8 cu.ft.

Turning circle

43.3 ft.

Curb weight

5993 lbs.

Maximum towing capacity

7800 lbs.

Maximum payload

1548 lbs.

Gross weight

7700 lbs.

Country of final assembly

United States

Front head room

42.3 in.

Front leg room

44.5 in.

Front shoulder room

65.5 in.

Front hip room

61.7 in.

Rear head room

38.9 in.

Rear leg room

41.7 in.

Rear shoulder room

64.6 in.

Rear hip room

61.2 in.

Fuel type

premium unleaded (recommended)

EPA city/highway MPG

14/18 MPG

EPA combined MPG

16 MPG

Range in miles (city/hwy)

396.2/509.4 mi.

Fuel tank capacity

28.3 gal.