Allstar Performance SB Chevy Aluminum Short Water Pump DNA02301 capable of producing high volume

capable of producing high volume and supports high or low pressure whether its fuel injected (electric or mechanical)

1999-2016 Chevrolet Silverado 1500

Lightweight Carbon Composite Material

14 mm Thread

Not for adult use in a full-size racecar

Allstar Performance SB Chevy Aluminum Short Water Pump DNA02301 capable of producing high volumePopular short style water pump that was originally used on pre 1969 small block Chevrolets. Pumps are built using all new components and an aluminum body for added weight savings over original cast iron pumps. Pump features a 3 4" main shaft and bearings with a 5 8" pilot and a billet steel hub drilled for both small and large fan bolt patterns, making this a good choice for street and mild performance vehicles. Block mount to fan hub dimension is 5 5