Hummer H2 Light Bulb Size Chart

The Hummer H2 uses light bulb sizes including 578, 9007, 194, 4114, and 4157. A replacement chart covers model years 2003 to 2009 across 18 lighting locations. Each location entry specifies the applicable model years and corresponding bulb size.

Select a light bulb location for Hummer H2 to view detailed replacement information.