Quick view Water Pump 5.3L 2010 Hummer H3 - WP3169.357 Water Pump 5.3L 2010 Hummer H3 - WP3169.357 Water Pump . Fits: 07-16 Chevrolet, GMC 4.8L-6.2L V8 OHV Naturally AspiratedFitment Notes: Premium, LY2, Premium, LR4Product Information Warranty Type: 1 year or 12,000-mile limited warranty Part... MSRP: Was: Now: $159.97 Add to Cart Compare