3273058|Water Pump for 2007 GMC Sierra 3500 Classic 6.0L - WP3169XP279. Ensure your 2007 GMC Sierra 3500 Classic 6.0L runs smoothly with this high-quality Water Pump. Designed for precise fitment and engineered for durability, it's the ideal choice for engine maintenance or a full rebuild.. 2007 GMC Sierra 3500 Classic 6.0L Engine Water Pump - WP3169XP279 Also fits the following vehicles: 2011 GMC Sierra 1500 6.2L Engine Water Pump, 2012 GMC Sierra 1500 6.2L Engine Water Pump, 2013 GMC Sierra 1500 6.2L Engine Water Pump, 2007 GMC Sierra 2500 HD 6.0L Engine Water Pump, 2008 GMC Sierra 2500 HD 6.0L Engine Water Pump, 2009 GMC Sierra 2500 HD 6.0L Engine Water Pump, 2010 GMC Sierra 2500 HD 6.0L Engine Water Pump, 2011 GMC Sierra 2500 HD 6.0L Engine Water Pump, 2012 GMC Sierra 2500 HD 6.0L Engine Water Pump, 2013 GMC Sierra 2500 HD 6.0L Engine Water Pump, 2014 GMC Sierra 2500 HD 6.0L Engine Water Pump, 2015 GMC Sierra 2500 HD 6.0L Engine Water Pump, 2016 GMC Sierra 2500 HD 6.0L Engine Water Pump, 2007 GMC Sierra 3500 Classic 6.0L Engine Water Pump, 2007 GMC Sierra 3500 HD 6.0L Engine Water Pump