Exergy 12mm Stroker CP3 Pump LBZ Based 2006-2007 Chevrolet Duramax 6.6L LBZ Posted in June 11, 2026 by CI Motorsports Maximize Fuel Flow: Exergy 12mm Stroker CP3 for Duramax LBZ If you're pushing a 2006-2007 Duramax 6.6L LBZ, you know the factory fuel system has... Read more
