5.3l V8 (355 bhp) RWD5.3l V8 (355 bhp) AWD3.0l I6 T (305 bhp) RWD3.0l I6 T (305 bhp) AWD6.2l V8 (420 bhp) AWD6.2l V8 (420 bhp) RWD
Body
Generic Type SUV
Roof Type Fixed
Rear Roof Profile Wagon
No Side Doors 4
Powertrain
Powertrain Internal Combustion
Engine
Configuration V I V
Cylinders 8 6 8
Fuel Type Gasoline Diesel Gasoline
Displacement 5.3 3 6.2
Max. Power 355 305 420
Max. Power @RPM 5600 3750 5600
Max. Torque 383 495 460
Max. Torque @RPM 4100 2750 4100
Forced Induction Turbocharged
Transmission
Transmission Type Automatic
Forward Gears 10
Driveline
Driven Wheels RWD AWD RWD AWD RWD
Chassis
Chassis Type Unitized Body/Frame
Engine Layout Longitudinal
Engine Position Front
Suspension
Front Suspension - Type Independent
Rear Suspension - Type Multilink
Brakes
Front Brakes - Type Disc
Rear Brakes - Type Disc
Wheels / Tires
Tire Size F (,R) 275/60R20 275/60R20
285/40R24 (Denali Ultimate,Denali Ultimate)
275/60R20
Exterior Dimensions
Curb Weight 5602 5799 5773 5944 5868 5671
Wheelbase 120.9
Height - Body 76.5 76.5
75.9 (AT4)
76.5 76.5
75.9 (AT4,AT4 Ultimate,Denali,Denali Ultimate)
76.5
Width - Body 81
Width - Overall 81.0
Length 210.0
Front Track 68.5
Rear Track 68.3
Ground Clearance 8.0
Angle - Departure 20.5
Angle - Breakover 18.5
Angle - Approach 24.5 24.5
31.5 (AT4)
24.5 24.5
31.5 (AT4,AT4 Ultimate,AT4,AT4 Ultimate)
24.5
Seating
Rows of Seats 3
Interior Dimensions
Head Room - 1st Row 42.3
Head Room - 2nd Row 38.9
Head Room - 3rd Row 38.2
Shlder Room - 1st Row 66.0
Shlder Room - 2nd Row 64.8
Shlder Room - 3rd Row 62.7
Hip Room - 1st Row 61.5
Hip Room - 2nd Row 61.3
Hip Room - 3rd Row 49.4
Leg Room - 1st Row 44.5
Leg Room - 2nd Row 42.0
Leg Room - 3rd Row 34.9
Seating Positions - 1st Row 3
Seating Positions - 2nd Row 3
Seating Positions - 3rd Row 3
Cargo Volume 25.5
Cargo Volume + 1 72.6
Cargo Volume + 2 122.9
Utility
Cargo Access Hatch
Energy Storage
Fuel Capacity (gallons) 24
Fuel Economy
EPA City (mpg) 15 21 20 14 15
EPA Hwy (mpg) 20 19 26 18 20
EPA Combined (MPG) 17 23 22 16 17