For 2001-2006 GMC Sierra 3500 6.0L V8 Engine Water Pump O-Ring Fel-Pro 2002 2003

2001 GMC Sierra 3500 Engine: 6.0L V8;. 2002 GMC Sierra 3500 Engine: 6.0L V8;. 2003 GMC Sierra 3500 Engine: 6.0L V8;. 2004 GMC Sierra 3500 Engine: 6.0L V8;. 2005 GMC Sierra 3500 Engine: 6.0L V8;. 2006 GMC Sierra 3500 Engine: 6.0L V8;.