Fits 2008 2010 Hummer H3 3.7L Direct Fit Replacement Exhaust System BatteriesandAccessories 10 Springs seatbelts and accessories 10 Springs Adjustable Collar No Advance Type Locked Out Brand Holley EFI Cap Color Black Cap Terminal Gender Male Clamp Hardware Included No Clamp Included No Coil Wire Included No Color Shiny Computer Controlled Compatible Yes Distributor Cap Included Yes Distributor Gear Included Yes Distributor Type EFI Dual Sync Emission Code 3 Gear Material Steel Housing Color Polished Housing Finish Polished Housing Material Billet Aluminum Ignition Box Required Yes Ignition Coil Included No Ignition Module Included No Ignition Rotor Included Yes Mechanical Tach Drive Provision No Product Type Dual Sync Distributor Sale Category Ignition Sensor Type Hall Effect Shaft Color Black Trigger Type Hall Effect Warning California Proposition 65 maintaining emissions compliance ensuring quality fitment and function without requiring fabrication