Jones Racing Products V-Belt Pulley 4" 915071 Fits 1997-07 GM Gen III

Fits 1997-07 GM Gen III LS1 and Gen IV LS2 engines with 2004 & later two-piece thermostat (GM PN 12600172)

These manifolds are precision fixtured and welded for a perfect fit and maximum structural integrity

Features: Precision manufactured from billet aluminum with a modern

5" and 6" drops

LSR 219/235 HRlrLSThe COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

Jones Racing Products V-Belt Pulley 4" 915071 Fits 1997-07 GM Gen IIIProduct Description: Crankshaft Pulley V Belt 1 Groove 4 in Diameter 1 1 8 in Mandrel 1 8 in Keyway Billet Aluminum Black Anodized Universal Sold Individually Want more horsepower? Jones Racing Products have the right drive kit for you! Save horsepower, reduce harmonics, and experience our unparalleled lightweight design and longevity. Jones Racing Products offers high performance drives for the alternator, power steering, dry sump, fuel pump, vacuum