GMC Sierra 3500HD Block Kits

2001-2009 GMC Sierra 3500HD 4wd - 4" Rear Block Kit (ubolts & lift blocks)

Fits Following Model:

GMC Sierra 3500HD 4x4

Fits Following Years:

2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009

2001-2009 GMC Sierra 3500HD 4wd - 3" Rear Block Kit (ubolts & lift blocks)

Fits Following Model:

GMC Sierra 3500HD 4x4

Fits Following Years:

2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009

2001-2009 GMC Sierra 3500HD 4wd - 2" Rear Block Kit (ubolts & lift blocks)

Fits Following Model:

GMC Sierra 3500HD 4x4

Fits Following Years:

2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009

2001-2009 GMC Sierra 3500HD 4wd - 1" Rear Block Kit (ubolts & lift blocks)

Fits Following Model:

GMC Sierra 3500HD 4x4

Fits Following Years:

2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009