Edelbrock Victor High Performance Mechanical Water Pump, 1997-04 GM LS1/LS6, Each

Fits 1997-04 GM Gen III LS1 and LS6 engines with 2004 & later two-piece thermostat (GM PN 12600172). This pump features a 3/4" ball/ball bearing and measures 6" from the block surface to hub. Pulley not included. Pulley #8898 is a universal design and manufactured from hard anodized billet aluminum. It will work with our LS water pump #8896 and most belt offsets found in GM Gen III and Gen IV small-block V8 engines. This pulley features a stock diameter and requires a 3/4" pilot shaft.

Not compatible with stock clutch fan for 2008 C6 Corvette LS3 or trucks. Passenger outlets are threaded: 1-3/8"-18 NPSF and 1-1/2"-14 NPSF.