4.3l V6 (285 bhp) RWD5.3l V8 (355 bhp) RWD6.2l V8 (420 bhp) RWD4.3l V6 (285 bhp) 4WD5.3l V8 (355 bhp) 4WD6.2l V8 (420 bhp) 4WD
Body
Generic Type Truck
Roof Type Fixed
Rear Roof Profile Bed
No Side Doors 4
Powertrain
Powertrain Internal Combustion
Engine
Configuration V
Cylinders 6 8 6 8
Fuel Type Gasoline
Displacement 4.3 5.3 6.2 4.3 5.3 6.2
Max. Power 285 355 420 285 355 420
Max. Power @RPM 5300 5600 5300 5600
Max. Torque 305 383 450 305 383 450
Max. Torque @RPM 3900 4100 3900 4100
Transmission
Transmission Type Automatic
Forward Gears 6 8 6 8
Driveline
Driven Wheels RWD 4WD
AWD Type Part Time
Chassis
Chassis Type Body-on-Frame
Engine Layout Longitudinal
Engine Position Front
Suspension
Front Suspension - Type Independent
Rear Suspension - Type Solid axle
Brakes
Front Brakes - Type Disc
Rear Brakes - Type Disc
Wheels / Tires
Tire Size F (,R) 255/70R17 255/70R17
265/65R18 (LTZ)
275/55R20 (High Country)
265/65R18
275/55R20 (High Country)
255/70R17 255/70R17
265/65R18 (LTZ)
275/55R20 (High Country)
265/65R18
275/55R20 (High Country)
Exterior Dimensions
Curb Weight 4942 5042 5156 5139 5218 5370
Wheelbase 143.5
Height - Body 74.2 74
Width - Body 80
Length 229.5
Front Track 68.8 68.7
Rear Track 67.6
Seating
Rows of Seats 2
Max. Passenger Capacity 5
Interior Dimensions
Head Room - 1st Row 42.8
Head Room - 2nd Row 40.5
Shlder Room - 1st Row 64.8
Shlder Room - 2nd Row 65.7
Hip Room - 1st Row 60.7
Hip Room - 2nd Row 60.3
Leg Room - 1st Row 45.3
Leg Room - 2nd Row 40.9
Seating Positions - 1st Row 2
Seating Positions - 2nd Row 3
Cargo Volume 53.4
Utility
Cargo Access Tailgate
Cargo Area
Length at Floor 69.3
Depth 21.1
Minimum Width at Floor 51
Maximum Width at Floor 64.6
Energy Storage
Fuel Capacity (gallons) 26
Fuel Economy
EPA City (mpg) 18 16 15 17 16 15
EPA Hwy (mpg) 24 23 21 22 20