1676 1988-1996 GM Chevy 6.2L 6.5L 1995-1996 AM General Diesel CCW water pump gas 4L chevrolet k20 suburban 1973

4L chevrolet k20 suburban 1973 V8 454 7

Fits Fords from 1960-1975

6L pontiac parisienne 1986 V8 307 5

Ford also increased the 289-4V compression ratio with flat-top pistons which boosted the horsepower rating from 210 to 225

7L plymouth valiant 76-74 L6 225 3

1676 1988-1996 GM Chevy 6.2L 6.5L 1995-1996 AM General Diesel CCW water pump gas 4L chevrolet k20 suburban 1973The 1993 mid 1996 engine is often called the 87gpm pump by the diesel enthusiasts and it was paired with a single by pass blocking thermostat. We designed an impeller to outflow the OEM design to help the 6. 2L and 6. 5L diesel run a little cooler under a load and at slower speed. Our impeller has a larger diameter, an increased vane count, a more open eye to permit greater flow, a reduced impeller vane clearance to the casting volute and a ported