2003 HUMMER H1 Product Information

Dec. 01, 2002 By ORC STAFF
 

Body styles:

4-Door Open-Top, 4-Door Wagon

EPA vehicle class:

Class 3

Manufacturing location:

Mishawaka, Indiana

Type:

6.5-liter V8 OHV Turbo-diesel

Block material:

cast iron

Displacement (cu in / cc):

396.7 / 6500

Bore & stroke (in / mm):

4.06 x 3.82 / 103.12 x 97.03

Cylinder head material:

cast iron

Valvetrain:

overhead valve with rocker arms, pushrods and roller tipped lifters

Ignition system:

compression ignition

Fuel injection / delivery:

indirect injection (IDI)

Compression ratio:

20.2:1

Horsepower (hp / kw @ rpm):

195 / 145 @ 3400

Torque (lb-ft / Nm @ rpm):

430 / 583 @ 1800

Recommended fuel:

no. 2 Diesel

Maximum engine speed (rpm):

3650

Type:

hydra-matic 4L80-E, 4-speed electronically controlled automatic

Gear ratios (:1):

First:

2.46

Second:

1.48

Third:

1.00

Fourth:

0.75

Reverse:

2.08

Final drive ratio:

4.92:1

Front:

independent double A-frame, front stabilizer bar diameter 1.06"

Rear:

independent double A-frame

Traction control system:

brake intervention

Steering:

power-assisted

Ratio:

variable 13/16:1

Steering wheel turns, lock-to-lock:

2.5

Turning diameter, curb-to-curb (ft / m):

26.5 / 7.6

Type:

Hydra-boost, ABS, power disc brakes

Front size (diameter x thickness, in / mm):

10.5 x 0.94 / 266 x 24

Rear size (diameter x thickness, in / mm):

10.5 x 0.94 / 266 x 24

Wheel:

17-inch one-piece aluminum or 17-inch two-piece forged aluminum

Tire:

Radial, Goodyear GSA, 37x12.50R-17LT or Goodyear MT/R, 37x12.50R-17LT

Wheelbase (in / mm):

130.0 / 3302

Overall length (in / mm):

without winch: 184.5 / 4686; with winch: 190.5 / 4839

Overall width (in / mm):

without mirrors: 86.5 / 2197; with mirrors: 101.0 / 2565

Overall height (in / mm):

wagon model: 75.0 / 1905; open-top model: 77.0 / 1456

Front track (in / mm):

71.62 / 1819

Rear track (in / mm):

71.62 / 1819

Ground clearance (in / mm):

16.0 / 406.4

4-door Wagon

4-door Open Top

6814 / 3093

3486 / 1583

7986 / 3626

Curb weight (lbs / kg):

7154 / 3247

Payload 10,300 GVWR (lbs / kg):

3146 / 1428

Maximum towed load (lbs / kg):

7646 / 3471

Wagon

Open-top

Seating capacity (front / rear):

2 / 2

2 / 2

Head room (in / mm):

front: 41.58 / 1056

front: 44.43 / 1129

rear: 40.00 / 1016

rear: 42.88 / 1089

Leg room (in / mm):

front driver: 38.06 / 967

RF pass: 44.08 / 1120

rear: 29.86 / 758

rear: 29.86 / 758

Shoulder room (in / mm):

front: 77.07 / 1958

front: 77.07 / 1958

rear: 77.07 / 1958

rear: 77.07 / 1958

Hip room (in / mm):

front: 23.10 / 587

front: 23.10 / 587

rear: 22.42 / 570

rear: 22.42 / 570

Cargo volume (cu ft / liters):

58.3 / 1651

Fuel tank capacity (gal / liters):

25 / 94.6 + 17 / 64.3

Engine oil less filter (qts / liters):

7 / 6.6

Engine coolant (qts / liters):

26 / 25

Vehicle Performance Data

Cruising range (miles / km at an average of 30-40 mph over a hard surface and rolling terrain):

400 / 644

Grade capability:

60% (31?)

Side slope capability:

40% (22?)

Approach angle:

without winch: 72?; with winch: 47?

Departure angle:

37.5?

Turning radius (ft / m):

25.5 / 7.62

Fording depth (in / cm):

30 / 76.2


HUMMER
www.Off-Road.com


Off-Road.com Newsletter
Join our Weekly Newsletter to get the latest off-road news, reviews, events, and alerts!