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HUMMER H1
New For
2002
- Higher Torque Biasing Ratio Differential
- New steering wheel hub cover with more sharply defined lettering
- Revised seatbelts and retractors
- Reshaped console in passenger area, adding 4 inches of additional
leg room for the right front passenger
- New two-piece 17-inch forged aluminum wheel
- Express-down driver’s side window
- New LED side marker lights
- H1 badging
- New exterior colors: Firehouse Red (replacing Candy Apple
Red) and Klondike Pearl
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Engine
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Transmission
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6.5-liter Turbo-diesel V8
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4-speed automatic
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4-Door Open-Top
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4-Door Wagon
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s
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2002 HUMMER H1: UNDISPUTED KING OF THE HILL
As General Motors continues to grow the HUMMER brand, the foundation
upon which that growth is built, the HUMMER H1, remains rock-solid.
The original HUMMER, H1 is a one-of-a-kind vehicle, the world’s
premier off-road vehicle, rugged enough for Baja, refined enough
for the country club.
"The H1 is what started it all," said Michael C. DiGiovanni,
HUMMER marketing director. "It’s the vehicle that drew the
interest of adventurous consumers across the nation, as well as
the interest of GM. It offers superior off-road capabilities and
terrific highway performance as well."
New features for 2002
HUMMER H1 has some content and feature upgrades for the 2002
model year, its last year alone in the HUMMER stable as the H2
prepares for its 2003 introduction.
HUMMER H1 models come in two distinct choices: 4-Door Wagon and
4-Door Open Top. For 2002, the models have a higher TBR (Torque-Biasing
Ratio) Differential to improve mobility, performance and reduce
the amount of wheelspin required to lock.
For 2002, H1 offers new two-piece, 17-inch forged aluminum wheels
shod by new Goodyear MT/R tires. The vehicle also sports new LED
side marker lights and a new H1 badge.
Inside the H1, a reshaped and improved console creates more knee
room for the right front passenger, while revised seatbelts and
retractors help to better protect occupants. There’s also a new
steering wheel center hub with more sharply defined lettering,
and a new driver’s side express-down window.
A commanding presence—and a commanding powertrain
The HUMMER H1 is world-renowned for its intimidating presence.
It has an impressive width of 86.5 inches and an overall length
of 184.5 inches. The truck’s low center of gravity, long wheelbase
(130 inches) and 72-inch track make it extremely stable in varied
road conditions and surfaces. Its 16-inch vertical ground clearance
is almost double that of any other 4x4. Approach and departure
angles of 72 degrees and 37.5 degrees respectively, enable ascent
and descent of steep grades without vertical interference.
The H1 is powered by a 6.5-liter, 195-horsepower turbodiesel
engine manufactured by AM General, which generates 430 lb-ft of
torque. Its near-midship location provides excellent weight distribution.
GM’s 4L80-E electronically controlled four-speed automatic transmission
allows smooth transition of power for improved mobility off-road.
Over time, it monitors the customer’s driving technique and adjusts
for driving style. The New Venture Gear Model 242 transfer case
enables the driver to customize the drivetrain configurations
to match virtually any terrain.
H1 has a four-wheel fully independent suspension system and variable-rate
heavy-duty springs. The front suspension incorporates a large
stabilizer bar to improve handling and reduce sway when turning.
The truck’s four-channel ABS four-wheel power disc brakes are
mounted inboard as a component of the axle assembly, making them
less vulnerable to damage than conventional wheel-mounted components.
H1’s Central Tire Inflation System (CTIS) enables the customer
to adjust tire pressure on the move and adapt to varying terrain.
When the H1’s tires are deflated, the size of the tire footprint
is increased, providing better traction in snow, loose sand and
mud.
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Body styles:
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4-Door Open-Top, 4-Door Wagon
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EPA vehicle class:
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Class 3
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Manufacturing location:
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Mishawaka, Indiana
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Type:
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6.5-liter V8 OHV Turbo-diesel
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Block material:
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cast iron
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Displacement (cu in / cc):
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396.7 / 6500
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Bore & stroke (in / mm):
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4.06 x 3.82 / 103.12 x 97.03
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Cylinder head material:
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cast iron
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Valvetrain:
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overhead valve with rocker arms, pushrods and roller tipped
lifters
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Ignition system:
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compression ignition
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Fuel injection / delivery:
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indirect injection (IDI)
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Compression ratio:
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20.2:1
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Horsepower (hp / kw @ rpm):
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195 / 145 @ 3400
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Torque (lb-ft / Nm @ rpm):
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430 / 583 @ 1800
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Recommended fuel:
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no. 2 Diesel
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Maximum engine speed (rpm):
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3650
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Type:
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hydra-matic 4L80-E, 4-speed electronically controlled automatic
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Gear ratios (:1):
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First:
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2.46
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Second:
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1.48
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Third:
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1.00
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Fourth:
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0.75
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Reverse:
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2.08
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Final drive ratio:
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4.92:1
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Front:
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independent double A-frame, front stabilizer bar diameter
1.06"
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Rear:
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independent double A-frame
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Traction control system:
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brake intervention
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Steering:
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power-assisted
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Ratio:
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variable 13/16:1
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Steering wheel turns, lock-to-lock:
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2.5
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Turning diameter, curb-to-curb (ft / m):
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26.5 / 7.6
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Type:
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Hydra-boost, ABS, power disc brakes
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Front size (diameter x thickness, in / mm):
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10.5 x 0.94 / 266 x 24
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Rear size (diameter x thickness, in / mm):
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10.5 x 0.94 / 266 x 24
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Wheel:
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17-inch one-piece aluminum or 17-inch two-piece forged
aluminum
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Tire:
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Radial, Goodyear GSA, 37x12.50R-17LT or Goodyear MT/R,
37x12.50R-17LT
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Wheelbase (in / mm):
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130.0 / 3302
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Overall length (in / mm):
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without winch: 184.5 / 4686; with winch: 190.5 / 4839
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Overall width (in / mm):
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without mirrors: 86.5 / 2197; with mirrors: 101.0 / 2565
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Overall height (in / mm):
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wagon model: 75.0 / 1905; open-top model: 77.0 / 1456
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Front track (in / mm):
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71.62 / 1819
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Rear track (in / mm):
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71.62 / 1819
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Ground clearance (in / mm):
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16.0 / 406.4
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4-door Open Top
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4-door Wagon
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Curb weight (lbs / kg):
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6814 / 3093
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7154 / 3247
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Payload 10,300 GVWR (lbs / kg):
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3486 / 1583
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3146 / 1428
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Maximum towed load (lbs / kg):
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7986 / 3626
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7646 / 3471
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Wagon
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Open-top
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Seating capacity (front / rear):
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2 / 2
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2 / 2
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Head room (in / mm):
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front: 41.58 / 1056
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front: 44.43 / 1129
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rear: 40.00 / 1016
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rear: 42.88 / 1089
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Leg room (in / mm):
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front driver: 38.06 / 967
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RF pass: 44.08 / 1120
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rear: 29.86 / 758
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rear: 29.86 / 758
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Shoulder room (in / mm):
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front: 77.07 / 1958
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front: 77.07 / 1958
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rear: 77.07 / 1958
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rear: 77.07 / 1958
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Hip room (in / mm):
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front: 23.10 / 587
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front: 23.10 / 587
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rear: 22.42 / 570
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rear: 22.42 / 570
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Cargo volume (cu ft / liters):
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58.3 / 1651
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Fuel tank capacity (gal / liters):
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25 / 94.6 + 17 / 64.3
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Engine oil less filter (qts / liters):
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7 / 6.6
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Engine coolant (qts / liters):
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26 / 25
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Vehicle Performance Data
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Cruising range (miles / km at an average of 30-40 mph over
a hard surface and rolling terrain):
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400 / 644
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Grade capability:
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60% (31°)
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Side slope capability:
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40% (22°)
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Approach angle:
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without winch: 72°; with winch: 47°
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Departure angle:
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37.5°
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Turning radius (ft / m):
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25.5 / 7.62
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Fording depth (in / cm):
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30 / 76.2
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