Select Trim

Key Specs

MSRP
$41,335 - $45,785
Horsepower
320 - 352 hp
Engine Type
Vortec 5.3L V8 SFI FlexFuel
Vortec 6.0L Variable Valve Timing V8 SFI (352 hp [262.5 kW] @ 5400 rpm 382 lb
VORTEC 6.0L VARIABLE VALVE TIMING V8 SFI

Interior Features

Convenience & Comfort

Keyless Entry
Optional
Heated Mirrors
Optional
Power Mirrors
Optional
Cruise Control
Power Windows
Rear Defrost
Privacy Glass
Optional
Power Steering

Dimensions

Front Leg Room
41.3 in.
Front Head Room
41.1 in.
Rear Leg Room
39.5 in.
Second Head Room
38.5 in.

Entertainment

MP3 Player
Optional
AUX Input
Optional
CD Player
Optional

Heating & Cooling

AC
Dual Zone

Seats

Standard Seat
Passengers
8 - 9
Power Driver Seat
Power Passenger Seat
Optional
3rd Row Seating
Optional
Pass Through Rear Seat
Driver Lumbar
Optional

Exterior Features

Accessories

Standard Wheels
Running Boards

Dimensions

Tire Width
LT245/75R16 - P265/70R17
Wheelbase
130 in.
Turning Radius
43 - 45.3 ft.
Width
79.1 in.

Mechanical Specs

Engine & Performance

Horsepower
320 - 352 hp
Torque
335 - 382 ft. lbs.
Maximum Tongue Weight
500 lbs.
4wheel Disc Brakes
Limited Slip Differential
Optional
Engine Cylinders

Fuel

Fuel Capacity
31.5 - 39 gal.
Combined
13 - 18 mpg
City
10 - 15 mpg
Highway
15 - 21 mpg

Transmission

Overdrive
Optional

Safety Features

Features

Spare Tire
Tow Hooks
Optional
ABS Brakes
Automatic Headlights
Tire Pressure Monitor System
Stability Control
Traction Control
Rear Parking Sensors
Optional

Air Bags

Driver Airbag
Passenger Airbag
Front Side Airbag
Front Head Airbag
Rear Head Airbag
Passenger Airbag Sensor

Tech Specs

Technical

Gross Axle Wt Rating - Front
3500 - 4180 lbs.
Gross Axle Wt Rating - Rear
4200 - 5500 lbs.
Curb Weight - Front
2796 - 3175 lbs.
Curb Weight - Rear
2743 - 3152 lbs.
Gross Vehicle Weight Rating Cap
7200 - 8600 lbs.
Tons/yr of CO2 Emissions @ 15K mi/year
11.0 - 15.5
EPA Greenhouse Gas Score
1 - 2
Gross Combined Wt Rating
11,000 - 16,000 lbs.
Engine Order Code
L96, LC9, LMG
Engine Type
Gas V8 - Gas/Ethanol V8
Displacement
5.3L/323 - 6.0L/366
Fuel System
SFI
Trans Order Code
MYC - MYD
Trans Type
6
Trans Description Cont.
Automatic w/OD
First Gear Ratio (:1)
4.03
Second Gear Ratio (:1)
2.36
Third Gear Ratio (:1)
1.53
Fourth Gear Ratio (:1)
1.15
Fifth Gear Ratio (:1)
0.85
Sixth Gear Ratio (:1)
0.67
Reverse Ratio (:1)
3.06
Transfer Case Model
Magna
Transfer Case Gear Ratio (:1), High
1.00
Cold Cranking Amps @ 0° F (Primary)
600 - 730
Maximum Alternator Capacity (amps)
145 - 160
Total Cooling System Capacity
15.7 - 16.0 qts.
Frame Type
Ladder
Suspension Type - Front
Coil springs - Torsion Bar
Suspension Type - Rear
Coil springs - Leaf springs
Spring Capacity - Front
3300 - 4500 lbs.
Spring Capacity - Rear
4200 - 5500 lbs.
Axle Type - Front
Independent
Axle Type - Rear
Semi-floating
Axle Capacity - Front
3500 - 4180 lbs.
Axle Capacity - Rear
4200 - 5500 lbs.
Axle Ratio (:1) - Front
3.08, 3.42, 3.73
Axle Ratio (:1) - Rear
3.08, 3.42, 3.73
Shock Absorber Diameter - Front
35.0 - 46.0 mm.
Shock Absorber Diameter - Rear
35.0 - 46.0 mm.
Stabilizer Bar Diameter - Front
1.40 - 1.41 in.
Stabilizer Bar Diameter - Rear
1.10 in.
Front Tire Order Code
QAN, QIW, QIZ, QJP, QXT
Rear Tire Order Code
QAN, QIW, QIZ, QJP, QXT
Spare Tire Order Code
4GK, 4JP, ZER, ZIZ, ZRS
Front Tire Size
LT245/75R16, LT265/70R17, P265/70R17
Rear Tire Size
LT245/75R16, LT265/70R17, P265/70R17
Spare Tire Size
LT245/75R16 - P265/70R17
Front Tire Capacity
2135 - 2470 lbs.
Rear Tire Capacity
2135 - 2790 lbs.
Front Wheel Size
16 x 6.5 - 17 x 7.5 in.
Rear Wheel Size
16 x 6.5 - 17 x 7.5 in.
Spare Wheel Size
16 - 17 in.
Front Wheel Material
Aluminum - Steel
Rear Wheel Material
Aluminum - Steel
Spare Wheel Material
Steel
Steering Type
Pwr
Steering Ratio (:1), On Center
17.8
Turning Diameter - Curb to Curb
43.0 - 45.3 ft.
Brake Type
Pwr
Brake ABS System
4-Wheel
Disc - Front
Yes
Disc - Rear
Yes
Front Brake Rotor Diam x Thickness
12.8 x 1.5 - 13.0 x 1.2 in.
Rear Brake Rotor Diam x Thickness
13.0 x 1.4 - 13.6 x 0.8 in.
Fuel Tank Capacity, Approx
31.5 - 39 gal.
Front Head Room
41.1 in.
Front Leg Room
41.3 in.
Front Shoulder Room
65.3 in.
Front Hip Room
60.3 in.
Second Head Room
38.5 in.
Second Leg Room
39.5 in.
Second Shoulder Room
65.2 in.
Second Hip Room
61.8 in.
Third Head Room
38.1 in.
Third Leg Room
34.9 in.
Third Shoulder Room
64.7 in.
Third Hip Room
49.4 in.
Wheelbase
130.0 in.
Length, Overall w/rear bumper
222.4 in.
Width, Max w/o mirrors
79.1 in.
Height, Overall
76.8 in.
Ground to Top of Load Floor
31.8 - 32.6 in.
Ground Clearance, Front
10.5 in.
Ground Clearance, Rear
9.1 in.
Rear Door Type
Liftgate
Rear Door Opening Height
31.8 - 32.6 in.
Cargo Area Length @ Floor to Seat 1
101.8 in.
Cargo Area Length @ Floor to Seat 2
69.6 in.
Cargo Area Length @ Floor to Seat 3
35.6 in.
Cargo Box Width @ Wheelhousings
49.1 in.
Cargo Box (Area) Height
41.4 in.
Cargo Volume to Seat 1
137.4 ft³.
Cargo Volume to Seat 2
90.0 ft³.
Cargo Volume to Seat 3
45.8 ft³.

Available Colors

Exterior

  • Black Granite Metallic
  • Black
  • Gold Mist Metallic
  • Ice Blue Metallic
  • Mocha Steel Metallic
  • Red Jewel Tintcoat
  • Sheer Silver Metallic
  • Special Paint
  • Steel Green Metallic
  • Summit White
  • Taupe Gray Metallic

Interior

  • Ebony
  • Light Cashmere/Dark Cashmere

Available Styles

2WD 4dr 1500 Commercial
4WD 4dr 1500 Commercial
2WD 4dr 2500 Commercial
4WD 4dr 2500 Commercial