Product Description ARP GM LS1/LS2/LS3/LS6/LSA 5.7L/6.0L and Wet sump LT4 Balancer Bolt Kit Chevrolet Gen III/IV LS Series small block (except LS7)Kit #: 234-2503Specifications:UHL: 4.325˝Thread Size: M16 x 2.00Wrenching: 1-1/16˝Washer Included: Yes
DMS Lower LSA/LT4 Overdrive pulley for ATI balancers MSRP: Was: Now: $119.99 - $134.99 Choose Options