Idler Pulley-Grooved SC LT4 GM Engine - 97-240 valve-covers We have spent countless hours

We have spent countless hours perfecting their patterns and machine formulas in order to provide our customers with quality fittings that meet the needs of their vehicle restoration or repair projects

7L V8 1979 - 1991 GMC C3500 454/7

Bottom outlet heater hose options for swap application clearance

1999-1999 Ford F-250 330 CID

Idler Pulley-Grooved SC LT4 GM Engine - 97-240 valve-covers We have spent countless hoursOverview: Replacement Idler Pulley, Grooved, LT4 Accessory Drive Systems Features: Genuine Holley Quality Parts Application: Year Make Model Submodel Engine Size Universal Specs: Brand Holley Emission Code 5 Finish Black Material Composite Product Type Idler Pulley Warranty Limited 90 Day