HUMMER
H1
2003
Go

2003 HUMMER H1 Specs & Safety

The table below shows all 2003 HUMMER H1 specs by style, including MPG (fuel economy), transmission details, and interior and exterior dimensions. Additionally, find 2003 HUMMER H1 warranty and reliability information, such as limits on bumper-to-bumper coverage and major components.
MSRP *
$105,160
Invoice *
$97,210
Engine
6.5L V-8 195 HP 430.0 ft.lbs. @ 1,800 rpm
Transmission
4-spd auto w/OD
Bumper to Bumper Months/Miles
36/36,000
Engine
6.5L V-8 195 HP 430.0 ft.lbs. @ 1,800 rpm
Transmission
4-spd auto w/OD
Alternator
124 amp
Battery
770 amp with dual lead acid batteries
Axle Ratio
2.56
Recommended Fuel Type
diesel
Fuel Tank
25.0 gal.
Auxiliary Fuel Tank
17.0 gal.
Exhaust
stainless steel
Drive Type
full-time four-wheel
Locking Hub Control
permanent
Limited Slip Differential
Zexel Torsen II
Traction Control
TorqTrac 4 ABS
Front Suspension
double wishbone
Front Anti-Roll Bar
front anti-roll bar
Front Springs
heavy duty coil
Front Shocks
heavy duty
Rear Suspension
independent double wishbone
Rear Springs
heavy duty coil
Rear Shocks
heavy duty
Steering
re-circulating ball
Steering Cooler
heavy duty
Brakes
4-wheel disc
Vented Disc Brakes
front and rear
Wheels
17.0 " polished aluminum
Front Tires
LT318/75SR17.0EBSW run flat performance / LT318/75SR17.0EBSW AT
Seating Capacity
4
Front Seat Type
bucket
Heated Front Seats
driver and front passenger heated-cushion, heated-seatback
Front Headrests
adjustable w/tilt
Front Armrests
driver and passenger
Front Driver Seat Direction Controls
8-way
Front Passenger Seat Direction Controls
6-way
Rear Seats
bucket
Rear Headrests
adjustable w/tilt
Seat Trim
cloth / leather
Floor Trim
carpet
Convertible Roof
manual with lining, roll-over protection
Rearview Mirror
auto-dimming day-night
Glove Box
glove box
Floor Console
full
Cup Holder
front and rear
Seatback Storage
2
Cargo Tie Downs
cargo tie downs
Air Compressor
tire mobility kit
Front Air Conditioning
manual
Rear Air Conditioning
rear HVAC
Rear Heat Ducts
underseat ducts
Rear Heater
auxiliary rear heater
Radio
Monsoon AM/FM stereo, seek-scan
CD
in-dash mounted single
Speakers
7 Monsoon
Amplifier
amplifier
Radio Theft Deterrent
Theftlock
Antenna
fixed
Cruise Control
cruise control
Door Locks
power with 2 stage unlock
Remote Keyless Entry
keyfob (all doors)
Power Outlets
3
Smokers Package
ashtray
Lighter Elements
front
Instrument Display
analog
Tachometer
tachometer
Oil Pressure Gauge
oil pressure gauge
Water Temp Gauge
engine temperature gauge
Volt Gauge
voltmeter gauge
Clock
analog
Compass
compass
Exterior Temperature
exterior temperature
Trip Odometer
trip odometer
Front Windows
power
Rear Windows
power
1-Touch Open Window
driver
Tinted Windows
light
Electrically Heated Windshield
electrically heated glass windshield
Anti-Lock Brakes (ABS)
Meritor - WABCO 4-wheel anti-lock brakes (ABS)
Side Impact Bars
side impact beams
Panic Alarm
panic alarm
Security System
security system
Door Count
4 doors
Exterior Length
184.5 " / 109.5 "
Exterior Width
86.5 "
Exterior Height
77.0 "
Wheelbase
130 "
Front Tread
72 "
Rear Tread
72 "
Turning Radius
25.5 '
Gross Vehicle Weight Rating
10,300 lbs.
Curb Weight
6,814 lbs. / 6,951 lbs.
Front Gross Axle Weight Rating
4,100 lbs.
Rear Gross Axle Weight Rating
6,800 lbs.
Payload
3,486 lbs. / 3,349 lbs.
Max Trailer Weight
7,986 lbs.
Front Legroom
38.1 "
Rear Legroom
29.9 "
Front Headroom
44.4 "
Rear Headroom
42.9 "
Front Hiproom
23.1 "
Rear Hiproom
22.4 "
Front Shoulder Room
77.1 "
Rear Shoulder Room
77.1 "
Passenger Volume
115 cu.ft.
Skid Plates
2
Pickup
regular
Bumpers
with 2 front tow hook(s)
Rear Bumper
black with
Grille Moldings
body-colored
Paint
monotone
Exterior Mirrors
dual power remote heated
Trailering
class IV heavy duty
Trailering Harness
trailering harness
Trailering Hitch
trailering hitch
Bumper to Bumper Months/Miles
36/36,000
Major Components Months/Miles
36/36,000
Corrosion Perforation Months/Miles
72/100,000

Safety Ratings

Below is the 2003 HUMMER H1 safety rating information and crash results as reported by the National Highway Traffic Safety Administration (NHTSA). The ratings are based on a star system and can vary by style.

Style
Frontal Rating

NHTSA rates vehicles on a scale of 1 to 5 stars.

Frontal Rating:

5% or less chance of injury

6% to 10% or less chance of injury

11% to 20% or less chance of injury

21% to 25% or less chance of injury

26% or greater chance of injury

Side Rating

NHTSA rates vehicles on a scale of 1 to 5 stars.

Side Rating:

10% or less chance of injury

11% to 20% or less chance of injury

21% to 35% or less chance of injury

36% to 45% or less chance of injury

46% or greater chance of injury

Safety data is not currently available from the National Highway Traffic Safety Administration. For a list of safety-related features, please check the Safety section.

Find more information on HUMMER vehicles

HUMMER H1 By Year

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