Proform 7-Rib Serpentine Alternator Pulley - 62.5 mm Diameter - 0.664 in Shaft - Lightning-Bolt Alternator PR003 Our blades are manufactured using

Our blades are manufactured using extremely durable high-impact and high-temperature fiber reinforced Zytel®

1996-2009 GMC Savana 2500

1987-1989 GMC R2500 CID 454 GAS

Nissan Titan 2016-22

Includes Foam

Proform 7-Rib Serpentine Alternator Pulley - 62.5 mm Diameter - 0.664 in Shaft - Lightning-Bolt Alternator PR003 Our blades are manufactured usingThis steel serpentine pulley replaces the V Belt pulley that is included with the PROFORM Lightning Bolt alternator, part number 66435. Product Description: Alternator Pulley Serpentine 7 Rib 62. 5 mm Diameter 0. 664 in Shaft Hardware Included Steel Zinc Plated Proform Lightning Bolt Alternator Sold Individually PROFORM invites racers to experience the strength, innovation, and power behind the PROFORM brand. PROFORM manufactures Parts that Perform!