Hummer H1 Parts and Accessories

2004 HUMMER H1 Model Year Changes.

The 2004 Model year featured big changes with a totally new interior and engine enhancements. New Caterpillar Engineered Powertrain Management Computer contributes to the "Optimizer" 6.5L Engines 10 Horsepower and 10lbft of torque increases. Offroad Mobility is enhanced by available Front Electromagnetic Locking Differentials that join the Rear ELocker Differentials introduced in 2003. The Horn Button was moved from the turn signal stalk to the more conventional location in the center of the steering wheel. Despite the numerous enhancements, the 2004 Model Year is the lowest volume year with only 252 2004 Hummer H1s made.   
Powertrain and Identification Information.
  • VIN 10th Digit designating year = "4"
  • Engine: 6.5L Turbo Diesel 205 H.P. 440 lb. ft. VIN 4th digit ="F"
  • 4L80E Electronic 4 speed Automatic Transmission. VIN 5th digit ="A"
  • Top Speed 83+ mph.
  • 252 '04 models built.
2004 Hummer H1 Components and Features from 2004 Brochure.

Available Electromagnetic Locking Front & Rear Differential. Front locker new for '04.

Upgraded 6.5L engine offers 205 h.p. and 440 lb.ft. torque. An increase of 10 hp and 10 lb.ft.

Leather now standard.

New noise absorbing compound sprayed and baked onto both the body and key components.

Improved cargo door latches.

New license plate bracket.

Improved Horn.

Horn button repositioned to center of new upgraded steering wheel.

Improved Fuel filter mounting.

Improved door straps.

Powertrain Management Computer upgraded and now located under the hood.

New Color- Metallic Black.

New Color- Metallic Sand.

('06 pictured)

Discontinued colors: Ocean Blue Metallic and Woodland Green.

Improved Rocker panel mounting.

UPC Code Option Description
O.A.P.

Package.

A30 12,000 lb. Winch
$2,688
B97 17" 2 pc Aluminum Wheels GSA Tires
$1,368
B16 Front and Rear E-Lockers
$1,670
Total Option Package MSRP
$5,726
B93 MTR Tires (Requires OAP Package)
$100
Model Code.
Vehicle
MSRP
HMCO. VIN 6th & 7th Digits "84". 4 Passenger Open Top
$105,160
HMCS. VIN 6th & 7th Digits "84". 4 Passenger Enclosed (Wagon)
$116,483
Destination Charge
$1,025
Off-Road Adventure Package.
2004 Model Year Prices.
TOTAL PRODUCTION COUNT BY MODEL AND COLOR. "X" Colors are "Experimental" or special order, often seen as production colors in later years.
COLOR
FULL DOOR OPEN TOP (HMCO)
WAGON (HMCS)
2-Passenger Fleet (KSC2)
4-Passenger Fleet (KSC4)
TOTAL
B25 (Gloss Black)
14
21
1
36
B30 (Black Diamond)
6
16
22
B34 (Metallic Black)
26
29
55
P33 (Pewter)
12
19
31
R28 (Firehouse Red)
7
8
15
S31 (Summit Silver)
10
11
21
T32 (Metallic Sand)
12
11
23
W26 (Bright White)
5
3
13
1
22
Y27 (Competition Yellow)
20
5
25
X21 (Safety Green)
1
1
X42 (BLM Green)
1
1
Leather
112
123
235
Military Cloth
16
1
17
TOTAL
112
123
16
1
252








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