2008 Hummer H2 Specifications

These are standard specifications for the 2008 Hummer H2, not necessarily specifications for the vehicle(s) in the photo(s).

Features

Engine Location :	Front
Drive Type :	4WD
Price :	MSRP: $57,425-57,470 Invoice: $53,110-53,160
Weight :	6614 lbs \| 3000.06 kg

Engine & Transmission

V 8
Displacement :	6162 cc \| 376.0 cu in. \| 6.2 L.
Power :	393 BHP (289.248 KW) @ 5700 RPM
Torque :	415 Ft-Lbs (563 NM) @ 4400 RPM
Bore :	4.1 in \| 103 mm.
Stroke :	3.6 in \| 92 mm.
Compression :	10.5:1
Construction :	Cast-Aluminum block and head
Ignition system :	VVT

Transmission:
6 Automatic Hydra-Matic 6L80

Gear Ratios

1st Gear :	4.02
2nd Gear :	2.36
3rd Gear :	1.52
4th Gear :	1.15
5th Gear :	0.85
6th Gear :	0.66

Handling

Recall

Component	ELECTRICAL SYSTEM
Manufacturer	GENERAL MOTORS CORP.
NHTSA Campaign ID	10V240000
Summary	GM IS RECALLING CERTAIN MODEL YEAR 2006-2009 BUICK, LUCERNE; CADILLAC DTS; HUMMER H2; MODEL YEAR 2008-2009 BUICK ENCLAVE; CADILLAC CTS; MODEL YEAR 2007-2009 CADILLAC ESCALADE, ESCALADE ESV, ESCALADE EXT; CHEVROLET AVALANCHE, SILVERADO, SUBURBAN, TAHOE; GMC ACADIA, SIERRA, YUKON, YUKON XL; SATURN OUTLOOK; AND MODEL YEAR 2009 CHEVROLET TRAVERSE VEHICLES EQUIPPED WITH A HEATED WASHER FLUID SYSTEM (HWFS). A RECALL WAS IMPLEMENTED IN 2008 TO ADD A FUSE TO THE CONTROL CIRCUIT HARNESS TO ADDRESS THE POTENTIAL CONSEQUENCES OF A PRINTED CIRCUIT BOARD (PCB) ELECTRICAL SHORT. HOWEVER, THERE HAVE BEEN NEW REPORTS OF THERMAL INCIDENTS ON HWFS MODULES AFTER THIS IMPROVEMENT WAS INSTALLED. THESE INCIDENTS RESULTED FROM A NEW FAILURE MODE ATTRIBUTED TO THE DEVICE'S THERMAL PROTECTION FEATURE. THE SIGNIFICANCE VARIES FROM MINOR DISTORTION TO CONSIDERABLE MELTING OF THE PLASTIC AROUND THE HWFS FLUID CHAMBER.
Consequence	IT IS POSSIBLE FOR THE HEATED WASHER MODULE TO IGNITE AND A FIRE MAY OCCUR.
Remedy	DEALERS WILL PERMANENTLY DISABLE AND REMOVE THE HEATED WASHER FLUID MODULE. AN UPDATED PAGE FOR THE OWNER MANUAL WILL BE PROVIDED AND INSERTED IN THE OWNER MANUAL TO DOCUMENT THAT THE FEATURE HAS BEEN PERMANENTLY DISABLED AND REMOVED FROM THE VEHICLE. THE SAFETY RECALL BEGAN ON JUNE 11, 2010. OWNERS MAY CONTACT BUICK AT 1-866-608-8080, CADILLAC AT 1-866-982-2339, CHEVROLET AT 1-800-630-2438, SATURN AT 1-800-972-8876, GMC AT 1-866-996-9463 AND HUMMER AT 1-800-732-5493 OR AT THE OWNER CENTER AT WWW.GMOWNERCENTER.COM.
Notes	OWNERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO

Component	ELECTRICAL SYSTEM
Manufacturer	GENERAL MOTORS CORP.
Mfr Report Date	20070531
NHTSA Campaign ID	08V441000
Summary	GM IS RECALLING 857,735 MY 2006-2008 BUICK LUCERNE; CADILLAC DTS; HUMMER H2; MY 2007-2008 CADILLAC ESCALADE, ESCALADE ESV, ESCALADE EXT; CHEVROLET AVALANCHE, SILVERADO, SUBURBAN, TAHOE; GMC ACADIA, SIERRA, YUKON, YUKON XL, SATURN OUTLOOK; AND MY 2008 BUICK ENCLAVE VEHICLES EQUIPPED WITH A HEATED WIPER WASHER FLUID SYSTEM. A SHORT CIRCUIT ON THE PRINTED CIRCUIT BOARD FOR THE WASHER FLUID HEATER MAY OVERHEAT THE CONTROL-CIRCUIT GROUND WIRE.
Consequence	THIS MAY CAUSE OTHER ELECTRICAL FEATURES TO MALFUNCTION, CREATE AN ODOR, OR CAUSE SMOKE INCREASING THE RISK OF A FIRE.
Remedy	DEALERS WILL INSTALL A WIRE HARNESS WITH AN IN-LINE FUSE FREE OF CHARGE. THE RECALL BEGAN ON SEPTEMBER 12, 2008. OWNERS MAY CONTACT BUICK AT 1-866-608-8080; CADILLAC AT 1-800-982-2339 OR HTTP://WWW.CADILLAC.COM; CHEVROLET AT 1-800-630-2438; SATURN AT 1-800-972-8876 OR HTTP://WWW.SATURN.COM, GMC AT 1-866-996-9436; OR HUMMER AT 1-800-732-5493; OR THROUGH THEIR WEBSITE AT
Notes	GM RECALL NO. 08048. CUSTOMERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO

Component	SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
Manufacturer	GENERAL MOTORS CORP.
Mfr Report Date	20070701
NHTSA Campaign ID	07V373000
Summary	ON CERTAIN TRUCKS, THE WIRES IN THE ABS WHEEL SPEED SENSOR FRONT OR REAR HARNESS MAY BE REVERSED.
Consequence	THIS CONDITION COULD RESULT IN INCREASED STOPPING DISTANCE INCREASING THE RISK OF A CRASH.
Remedy	DEALERS WILL CORRECT THE ABS WHEEL SPEED SENSOR WIRING AND, IF NECESSARY, REPROGRAM THE BRAKE CONTROL MODULE FREE OF CHARGE. THE RECALL BEGAN ON SEPTEMBER 27, 2007. OWNERS MAY CONTACT HUMMER AT 800-732-5493.
Notes	GM RECALL NO. 07221.CUSTOMERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO SAFERCAR.GOV.

Information provided by NHTSA
Data updated June 2024

2008 Averages

Avg. Car Cost :	$27,958
Avg. Household Income :	$57,000
Avg. Home :	$238,880
Avg. Gallon of Gas :	$3.39

2008 Hummer H2 FAQs (show)

Popular frequently asked questions include:

What are the dimension and mechanical specifications of the 2008 Hummer H2?
How many 2008 Hummer H2 were produced?
How powerful was the 2008 Hummer H2? Was the 2008 Hummer H2 popular? Was the 2008 Hummer H2 expensive? What was the fuel economy of the 2008 Hummer H2?

Q: What is the wheelbase size of the 2008 Hummer H2? A: The 2008 Hummer H2 has a wheelbase size of 122.80 inches.

Q: What is the length of the 2008 Hummer H2? A: The 2008 Hummer H2 has a length of 203.50 inches.

Q: What is the width of the 2008 Hummer H2? A: The 2008 Hummer H2 has a width of 81.20 inches.

Q: How much headroom does the 2008 Hummer H2 have?A: The 2008 Hummer H2 has 40.50 inches of headroom.

Q: How much legroom does the 2008 Hummer H2 have?A: The 2008 Hummer H2 has legroom of 41.30 inches.

Q: What is the 2008 Hummer H2's towing capacity?A: The 2008 Hummer H2 has a towing capaicty of 8000.00 lbs.

Q: What were the bodystyles of the 2008 Hummer H2? A: The 2008 Hummer H2 was offered as a , SUT.

Q: How much did the 2008 Hummer H2 cost when new? What was the MSRP? A: The 2008 Hummer H2 had an MSRP of $57,425 - $$57,470 (USD).

Q: What engine did the 2008 Hummer H2 have? A: The engine powering the 2008 Hummer H2 was a V 8 (6162 cc | 376.0 cu in. | 6.2 L.) with 393 BHP (289.248 KW) @ 5700 RPM and 415 Ft-Lbs (563 NM) @ 4400 RPM.

Q: What transmission did the 2008 Hummer H2 have? A: The 2008 Hummer H2 had a 6 speed Automatic Hydra-Matic 6L80 gearbox.