2558948 Ignition Coil Relocation Wire Harness Kit Professional For LS1 LS6 LSX
OE Number: Manufacturer part numbers for reference are 2558948, D580. OE: 2558948, D580. Application: This ignition coil wire harness kit can work with LS1 and LS6 coils. Can also be used with other coils with 65mm spacing.