2008 Hummer H3 SUV Alpha specs & colors

Sport Utility

Change trim
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
$39,560
Starting MSRP
Current listing price
2008 Hummer H3 SUV Alpha

Showing the 2008 Hummer H3 4WD 4dr SUV Alpha

Shop Now No inventory available.
Shop 2008 Hummer H3

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

12.4 x 1.1 in
Front Brake Rotor Diam x Thickness
Pwr
Brake Type
Yes
Disc - Rear (Yes or )
Yes
Disc - Front (Yes or )
12.3 x 0.5 in
Rear Brake Rotor Diam x Thickness
4-Wheel
Brake ABS System
Not Available
Brake ABS System (Second Line)
Not Available
Drum - Rear (Yes or )

Electrical

590
Cold Cranking Amps @ 0° F (Primary)
145
Maximum Alternator Capacity (amps)

Engine

300 @ 5200
SAE Net Horsepower @ RPM
320 @ 4000
SAE Net Torque @ 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

64 in
Cargo Area Length @ Floor to Seat 1
N/A
Cargo Volume to Seat 4
N/A
Cargo Area Width @ Beltline
74 in
Height, Overall
48 in
Second Hip Room
N/A
Rear Door Opening Height
N/A
Step Up Height - Side
N/A
Tailgate Width
N/A
Cargo Area Length @ Floor to Console
N/A
Rear Door Opening Width
9 in
Ground Clearance, Rear
53 in
Second Shoulder Room
5
Passenger Capacity
30 ft³
Cargo Volume to Seat 2
N/A
Step Up Height - Front
N/A
Cargo Area Length @ Floor to Seat 3
32 in
Cargo Area Length @ Floor to Seat 2
N/A
Ext'd Cab Cargo Volume
N/A
Overhang, Rear w/o bumper
N/A
Cargo Volume to Seat 3
N/A
Length, Overall
N/A
Overhang, Front
36 in
Second Leg Room
N/A
Ground to Top of Load Floor
Not Available in
Side Door Opening Height
N/A
Cargo Box Width @ Floor
54 in
Front Hip Room
56 ft³
Cargo Volume to Seat 1
N/A
Cargo Box Width @ Top, Rear
Not Available in
Side Door Opening Width
40 in
Second Head Room
188 in
Length, Overall w/rear bumper
9 in
Ground Clearance, Front
75 in
Width, Max w/o mirrors
54 in
Front Shoulder Room
N/A
Cargo Volume
37 in
Cargo Box (Area) Height
42 in
Front Leg Room
41 in
Front Head Room
N/A
Cab to End of Frame
42 in
Cargo Box Width @ Wheelhousings
112 in
Wheelbase

Safety

Standard
Navigation System
Standard
Stability Control

Steering

N/A
Turning Diameter - Wall to Wall
Pwr rack and pinion
Steering Type
N/A
Steering Ratio (:1), Overall
37 ft
Turning Diameter - Curb to Curb

Suspension

Independent
Suspension Type - Front
Semi-floating
Suspension Type - Rear
Semi-floating
Axle Type - Rear
Independent
Axle Type - Front

Tires & Wheels

Aluminum
Rear Wheel Material
16 x 7.5 in
Front Wheel Size
N/A
Spare Tire Size
Aluminum
Front Wheel Material
16 x 7.5 in
Rear Wheel Size
16 x 7.5 in
Spare Wheel Size
P265/75R16
Rear Tire Size
Aluminum
Spare Wheel Material
P265/75R16
Front Tire Size

Weight & Capacity

6,250 lbs
Gross Axle Weight Rating
2,420 lbs
Curb Weight - Rear
0 lbs
Option Weight - Front
4,840 lbs
As Spec'd Curb Weight
N/A
Fifth Wheel Hitch - Max Trailer Wt.
N/A
Base Curb Weight
6,001 lbs
Gross Vehicle Weight Rating
1,161 lbs
As Spec'd Payload
N/A
Maximum Trailering Capacity
N/A
Fifth Wheel Hitch - Max Tongue Wt.
0 lbs
Option Weight - Rear
500 lbs
Dead Weight Hitch - Max Tongue Wt.
1,161 lbs
Maximum Payload Capacity
600 lbs
Wt Distributing Hitch - Max Tongue Wt.
5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
Not Available gal
Aux Fuel Tank Capacity, Approx
23 gal
Fuel Tank Capacity, Approx
N/A
Gross Combined Wt Rating
0 lbs
Total Option Weight
6,000 lbs
Wt Distributing Hitch - Max Trailer Wt.
4,840 lbs
Curb Weight
2,420 lbs
Curb Weight - Front

Compare trims

2008 Hummer H3 SUV Alpha

Wondering which trim is right for you?

Our 2008 Hummer H3 trim comparison will help you decide.