Allstar Performance Crankshaft Mandrel Kit AA0112EG2T59 Built with a lightweight abrasion-resistant

Built with a lightweight abrasion-resistant construction and heat guards along the back of the arms and shoulders for extra protection

4 Pin Binder

C2500 Suburban

window nets

2-7/8 in Spindle Nuts

Allstar Performance Crankshaft Mandrel Kit AA0112EG2T59 Built with a lightweight abrasion-resistantKit prevents mandrel bolt breakage and is made specifically for use with Allstar ALL31030 crank pulley. Mandrel is attached to the crankshaft pulley with three bolts, while the vibration damper is retained with the stock bolt. The mandrel bolt is then connected to the mandrel not to the crankshaft to reduce engine harmonics (helps prevent loosening or breaking). Kit includes spacers, pulley guides, and bolts to work effectively with most 3 , 4 , and 5