Moroso SB Chevy Aluminum Water Pump - SB and 90 V6 Chevy 5/8" Shaft - 1955-68 "Short" Design 4704021-10 1992-1994 GMC C1500 Suburban

1992-1994 GMC C1500 Suburban

With the easy-to-use

Brushless motors employ sensors to monitor rotor angle to provide faster and more reliable phase shifting

497 in Long

Moroso SB Chevy Aluminum Water Pump - SB and 90 V6 Chevy 5/8" Shaft - 1955-68 "Short" Design 4704021-10 1992-1994 GMC C1500 SuburbanMoroso first pioneered the aluminum water pump for racing over 15 years ago. Over the years, continual improvements have resulted in providing the best cooling system components available for competition use. Computer designed housing cast from 356 T6 aluminum and lightweight impellers are engineered to maintain consistent coolant temperature throughout the water jacket, preventing localized boiling, detonation, head warping and cracking, etc.