Duramax - 6.6L LB7

GM Duramax LB7 Water Pump - WP01100 New Bostech Water Pump Direct Fit Technical Info: Water Pump without Back Housing Housing Material: Cast Aluminum Impeller Material: Cast Iron Impeller Rotation: Reverse Included Gaskets: 4- Orings / 1- Mounting...

GM Duramax LB7 Water Pump - DP807 New Dayco Water Pump Direct Fit Why Dayco: Low Friction Seals Case-Hardened roller bearing Improved Impeller design 100% end of the line leak tested Technical Info: Water Pump without Back Housing Housing Material:...