Holley EFI Dual Sync BBC Tall Deck Distributor, Black - 565-204BK axle-back-exhaust Manufacturer’s 1-year Limited Warranty

Manufacturer’s 1-year Limited Warranty

3L V8 2005 - 2006 GMC Sierra 1500 SLE 325/5

Drive: 4WD/4x4

Part Number: 15397

Holley EFI Dual Sync BBC Tall Deck Distributor, Black - 565-204BK axle-back-exhaust Manufacturer’s 1-year Limited WarrantyOverview: Introducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high quality dual Hall Effect sensors, and an MSD cap and rotor! While these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine