Hummer Trouble Code Info

Model Year Engine identification System
H2 6.0L 2003-07 VIN position 8 =U GM
H2 6.2L 2008-09 VIN position 8 =8 GM
H3 3.5L 2006-07 VIN position 8 =6 GM
H3 3.7L 2007-09 VIN position 8 =E GM
H3 5.3L 2008-09 VIN position 8 =L GM
H3T 3.7L 2009 VIN position 8 =E GM
H3T 5.3L 2009 VIN position 8 =L GM