5.3l V8 (320 bhp) RWD5.3l V8 (320 bhp) 4WD6.0l V8 HEV (332 bhp) RWD6.0l V8 HEV (332 bhp) 4WD6.2l V8 (403 bhp) RWD6.2l V8 (403 bhp) AWD
Body
Generic Type SUV
Vehicle Size Large
Rear Roof Profile Wagon
No Side Doors 4
Convertible Top No
Powertrain
Powertrain Internal Combustion Internal Combustion / Electric Motor Internal Combustion
Engine
Configuration V
Cylinders 8
Fuel Type Gasoline
Displacement 5.3 6.0 6.2
Max. Power 320 332 403
Max. Power @RPM 5200 5100 5700
Max. Torque 335 367 417
Max. Torque @RPM 4400 4100 4300
Transmission
Transmission Type Automatic
Forward Gears 6 4 6
Driveline
Driven Wheels RWD 4WD RWD 4WD RWD AWD
Chassis
Chassis Type Body-on-Frame
Engine Position Front
Suspension
Front Suspension - Type Independent
Rear Suspension - Type Solid axle
Brakes
Rear Brakes - Type Disc
Front Brakes - Type Disc
Wheels / Tires
Tire Size F (,R) P265/70R17 P265/65R18
P285/45R22 (Denali Hybrid,Denali Hybrid)
P275/55R20
Exterior Dimensions
Curb Weight 5630 5814 5645
5914 (Denali Hybrid)
5891
6081 (Denali Hybrid)
5624 5817
Wheelbase 116
Height - Body 76.9 77 76.9 77 75.9
Width - Body 79
Length 202
Front Track 68.2
Rear Track 67
Seating
Rows of Seats 3
Interior Dimensions
Head Room - 1st Row 41.1
Head Room - 2nd Row 38.5
Head Room - 3rd Row 38.2
Shlder Room - 1st Row 65.3
Shlder Room - 2nd Row 65.3
Shlder Room - 3rd Row 61.7
Hip Room - 1st Row 64.4
Hip Room - 2nd Row 60.6
Hip Room - 3rd Row 49.1
Leg Room - 1st Row 41.3
Leg Room - 2nd Row 40.5
Leg Room - 3rd Row 25.4
Seating Positions - 1st Row 2
Seating Positions - 2nd Row 3
Seating Positions - 3rd Row 3
Cargo Volume 16.9
Cargo Volume + 1 60.3
Cargo Volume + 2 108.9
Utility
Cargo Access Hatch
Energy Storage
Fuel Capacity (gallons) 26 24.5 26
Fuel Economy
EPA City (mpg) 15 20 14 13
EPA Hwy (mpg) 21 23 18