2008 Hummer H3 SUV Alpha 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
Key specs
Color options
Interior
Ebony / Morocco-toned
Cashmere / Ebony
Ebony
Packages
Specifications
Highlights
|
Gas V8
Engine Type
|
|
13 City / 16 Hwy
MPG
|
|
300 hp
Horsepower
|
|
5
Seating Capacity
|
Brakes
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Not Available
Drum - Rear (Yes or )
|
|
12.3 x 0.5 in
Rear Brake Rotor Diam x Thickness
|
|
12.4 x 1.1 in
Front Brake Rotor Diam x Thickness
|
|
Yes
Disc - Rear (Yes or )
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|
Yes
Disc - Front (Yes or )
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|
Not Available
Brake ABS System (Second Line)
|
|
4-Wheel
Brake ABS System
|
|
Pwr
Brake Type
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Electrical
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145
Maximum Alternator Capacity (amps)
|
|
590
Cold Cranking Amps @ 0° F (Primary)
|
Engine
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320 @ 4000
SAE Net Torque @ RPM
|
|
300 @ 5200
SAE Net Horsepower @ RPM
|
|
5.3L/325
Displacement
|
|
Gas V8
Engine Type
|
|
A/T
4-Speed A/T Transmission Options
|
|
13 City / 16 Hwy
MPG
|
|
N/A
Total Cooling System Capacity
|
Measurements
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N/A
Ext'd Cab Cargo Volume
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|
N/A
Cargo Volume to Seat 4
|
|
N/A
Cargo Volume to Seat 3
|
|
30 ft³
Cargo Volume to Seat 2
|
|
56 ft³
Cargo Volume to Seat 1
|
|
N/A
Cargo Volume
|
|
N/A
Tailgate Width
|
|
37 in
Cargo Box (Area) Height
|
|
42 in
Cargo Box Width @ Wheelhousings
|
|
N/A
Cargo Box Width @ Floor
|
|
N/A
Cargo Area Width @ Beltline
|
|
N/A
Cargo Box Width @ Top, Rear
|
|
N/A
Cargo Area Length @ Floor to Seat 3
|
|
32 in
Cargo Area Length @ Floor to Seat 2
|
|
64 in
Cargo Area Length @ Floor to Seat 1
|
|
N/A
Cargo Area Length @ Floor to Console
|
|
N/A
Step Up Height - Side
|
|
N/A
Step Up Height - Front
|
|
Not Available in
Side Door Opening Width
|
|
Not Available in
Side Door Opening Height
|
|
N/A
Rear Door Opening Width
|
|
N/A
Rear Door Opening Height
|
|
9 in
Ground Clearance, Rear
|
|
9 in
Ground Clearance, Front
|
|
N/A
Ground to Top of Load Floor
|
|
N/A
Cab to End of Frame
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|
N/A
Overhang, Rear w/o bumper
|
|
N/A
Overhang, Front
|
|
74 in
Height, Overall
|
|
75 in
Width, Max w/o mirrors
|
|
N/A
Length, Overall
|
|
188 in
Length, Overall w/rear bumper
|
|
112 in
Wheelbase
|
|
48 in
Second Hip Room
|
|
53 in
Second Shoulder Room
|
|
36 in
Second Leg Room
|
|
40 in
Second Head Room
|
|
54 in
Front Hip Room
|
|
54 in
Front Shoulder Room
|
|
42 in
Front Leg Room
|
|
41 in
Front Head Room
|
|
5
Passenger Capacity
|
Safety
|
Standard
Navigation System
|
|
Standard
Stability Control
|
Steering
|
N/A
Turning Diameter - Wall to Wall
|
|
37 ft
Turning Diameter - Curb to Curb
|
|
N/A
Steering Ratio (:1), Overall
|
|
Pwr rack and pinion
Steering Type
|
Suspension
|
Semi-floating
Axle Type - Rear
|
|
Independent
Axle Type - Front
|
|
Semi-floating
Suspension Type - Rear
|
|
Independent
Suspension Type - Front
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Tires & Wheels
|
Aluminum
Spare Wheel Material
|
|
Aluminum
Rear Wheel Material
|
|
Aluminum
Front Wheel Material
|
|
16 x 7.5 in
Spare Wheel Size
|
|
16 x 7.5 in
Rear Wheel Size
|
|
16 x 7.5 in
Front Wheel Size
|
|
N/A
Spare Tire Size
|
|
P265/75R16
Rear Tire Size
|
|
P265/75R16
Front Tire Size
|
Weight & Capacity
|
0 lbs
Total Option Weight
|
|
4,840 lbs
Curb Weight
|
|
6,250 lbs
Gross Axle Weight Rating
|
|
Not Available gal
Aux Fuel Tank Capacity, Approx
|
|
23 gal
Fuel Tank Capacity, Approx
|
|
N/A
Maximum Trailering Capacity
|
|
N/A
Fifth Wheel Hitch - Max Tongue Wt.
|
|
N/A
Fifth Wheel Hitch - Max Trailer Wt.
|
|
600 lbs
Wt Distributing Hitch - Max Tongue Wt.
|
|
6,000 lbs
Wt Distributing Hitch - Max Trailer Wt.
|
|
500 lbs
Dead Weight Hitch - Max Tongue Wt.
|
|
5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
|
|
N/A
Gross Combined Wt Rating
|
|
1,161 lbs
Maximum Payload Capacity
|
|
1,161 lbs
As Spec'd Payload
|
|
4,840 lbs
As Spec'd Curb Weight
|
|
0 lbs
Option Weight - Rear
|
|
0 lbs
Option Weight - Front
|
|
2,420 lbs
Curb Weight - Rear
|
|
2,420 lbs
Curb Weight - Front
|
|
N/A
Base Curb Weight
|
|
6,001 lbs
Gross Vehicle Weight Rating
|
Compare trims
Wondering which trim is right for you?
Our 2008 Hummer H3 trim comparison will help you decide.