Stewart Stage 1 Water Pump - 3/4 in Pilot - Short Design - Small Block Chevy 12203 Deck Bridge 5/8 in Hole Mount

5/8 in Hole Mount

For use with 11" rotor only

365 in Long

2020 Chevrolet Silverado 2500 HD 82

Stewart Stage 1 Water Pump - 3/4 in Pilot - Short Design - Small Block Chevy 12203 Deck Bridge 5/8 in Hole MountStage 1 These pumps use new original equipment castings, but are machined and assembled by EMP Stewart Components to our exacting standards. Externally, Stage 1 water pumps appear stock, and are compatible with stock lines and brackets. Internally, Stage 1 pumps are modified for performance and reliability! Recommended for stock, OEM or mild performance applications. All Stage 1 pumps feature: Higher flow and pressure for better cooling. A full one