2009 Hummer H2 specs
Every verified maintenance spec for the 2009 Hummer H2 in one place - tap any part for full details, replacements, and where to buy.
Battery
Group 48, 660-760 CCA (Flooded)
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Engine oil
5W-30, 7 qt with a filter change
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Coolant
15.4-17.2 quarts cooling-system capacity
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Wiper blades
16" driver + 16" passenger + 11" rear
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Headlight bulbs
Low beam 9007, high beam 9007
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All specs are for distinct year/make/model configurations, each checked against a cited source. Trims and engines vary - confirm against your vehicle before buying.