Hummer manuals

H2, H3, and legacy Hummer owner manual resources.

H2 (1st gen, 2003–2009)

Hummer H2 1st gen generation — choose model year for specs, downloads, repair guides, and maintenance supplies.

H3 (1st gen, 2006–2010)

Hummer H3 1st gen generation — choose model year for specs, downloads, repair guides, and maintenance supplies.