2008 Hummer H3 SUV Adventure specs & colors
Sport Utility
MSRP
- 4WD 4dr SUV
- $30,995
- 4WD 4dr SUV Luxury
- $30,995
- 4WD 4dr SUV Adventure
- $30,995
- 4WD 4dr SUV H3X
- $39,290
- 4WD 4dr SUV Alpha
- $39,560
$30,995
Starting MSRP
Current listing price
Current listing price
Showing the 2008 Hummer H3 4WD 4dr SUV Adventure
Shop Now No inventory available. Shop 2008 Hummer H3Key specs
Color options
Interior
Ebony
Ebony / Light Cashmere
Red
Packages
Specifications
Highlights
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Gas 5
Engine Type
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14 City / 18 Hwy
MPG
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242 hp
Horsepower
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5
Seating Capacity
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Brakes
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Pwr
Brake Type
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4-Wheel
Brake ABS System
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Not Available
Brake ABS System (Second Line)
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Yes
Disc - Front (Yes or )
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Yes
Disc - Rear (Yes or )
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12.4 x 1.1 in
Front Brake Rotor Diam x Thickness
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12.3 x 0.5 in
Rear Brake Rotor Diam x Thickness
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Not Available
Drum - Rear (Yes or )
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Electrical
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125
Maximum Alternator Capacity (amps)
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590
Cold Cranking Amps @ 0° F (Primary)
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Engine
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242 @ 4600
SAE Net Torque @ RPM
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242 @ 5600
SAE Net Horsepower @ RPM
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3.7L/223
Displacement
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Gas 5
Engine Type
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M/T
A/T 5-Speed M/T 4-Speed A/T Transmission Options
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14 City / 18 Hwy
MPG
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N/A
Total Cooling System Capacity
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Measurements
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5
Passenger Capacity
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41 in
Front Head Room
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42 in
Front Leg Room
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54 in
Front Shoulder Room
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54 in
Front Hip Room
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40 in
Second Head Room
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36 in
Second Leg Room
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53 in
Second Shoulder Room
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48 in
Second Hip Room
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112 in
Wheelbase
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188 in
Length, Overall w/rear bumper
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N/A
Length, Overall
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75 in
Width, Max w/o mirrors
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74 in
Height, Overall
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N/A
Overhang, Front
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N/A
Overhang, Rear w/o bumper
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N/A
Cab to End of Frame
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N/A
Ground to Top of Load Floor
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9 in
Ground Clearance, Front
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9 in
Ground Clearance, Rear
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N/A
Rear Door Opening Height
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N/A
Rear Door Opening Width
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Not Available in
Side Door Opening Height
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Not Available in
Side Door Opening Width
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N/A
Step Up Height - Front
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N/A
Step Up Height - Side
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N/A
Cargo Area Length @ Floor to Console
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64 in
Cargo Area Length @ Floor to Seat 1
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32 in
Cargo Area Length @ Floor to Seat 2
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N/A
Cargo Area Length @ Floor to Seat 3
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N/A
Cargo Box Width @ Top, Rear
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N/A
Cargo Area Width @ Beltline
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N/A
Cargo Box Width @ Floor
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42 in
Cargo Box Width @ Wheelhousings
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37 in
Cargo Box (Area) Height
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N/A
Tailgate Width
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N/A
Cargo Volume
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56 ft³
Cargo Volume to Seat 1
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30 ft³
Cargo Volume to Seat 2
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N/A
Cargo Volume to Seat 3
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N/A
Cargo Volume to Seat 4
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N/A
Ext'd Cab Cargo Volume
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Safety
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Standard
Navigation System
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Standard
Stability Control
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Steering
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Pwr rack and pinion
Steering Type
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N/A
Steering Ratio (:1), Overall
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37 ft
Turning Diameter - Curb to Curb
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N/A
Turning Diameter - Wall to Wall
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Suspension
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Semi-floating
Axle Type - Rear
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Independent
Axle Type - Front
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Semi-floating
Suspension Type - Rear
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Independent
Suspension Type - Front
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Tires & Wheels
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N/A
Spare Tire Size
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LT285/75R16
Rear Tire Size
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LT285/75R16
Front Tire Size
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16 x 7.5 in
Front Wheel Size
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16 x 7.5 in
Rear Wheel Size
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16 x 7.5 in
Spare Wheel Size
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Aluminum
Front Wheel Material
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Aluminum
Rear Wheel Material
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Aluminum
Spare Wheel Material
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Weight & Capacity
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N/A
Maximum Trailering Capacity
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N/A
Fifth Wheel Hitch - Max Tongue Wt.
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N/A
Fifth Wheel Hitch - Max Trailer Wt.
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450 lbs
Wt Distributing Hitch - Max Tongue Wt.
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4,500 lbs
Wt Distributing Hitch - Max Trailer Wt.
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450 lbs
Dead Weight Hitch - Max Tongue Wt.
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4,500 lbs
Dead Weight Hitch - Max Trailer Wt.
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N/A
Gross Combined Wt Rating
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1,311 lbs
Maximum Payload Capacity
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1,311 lbs
As Spec'd Payload
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4,690 lbs
As Spec'd Curb Weight
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0 lbs
Option Weight - Rear
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0 lbs
Option Weight - Front
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2,345 lbs
Curb Weight - Rear
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2,345 lbs
Curb Weight - Front
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N/A
Base Curb Weight
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23 gal
Fuel Tank Capacity, Approx
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Not Available gal
Aux Fuel Tank Capacity, Approx
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6,250 lbs
Gross Axle Weight Rating
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4,690 lbs
Curb Weight
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0 lbs
Total Option Weight
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6,001 lbs
Gross Vehicle Weight Rating
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Compare trims
Wondering which trim is right for you?
Our 2008 Hummer H3 trim comparison will help you decide.