Holley Ultra Dominator Carburetor - 1250 CFM 4500 Series - Hard Core Gray w/ Black Metering Blocks & Base Plate 8000100 Aluminum tank has a 3/8"NPT

Aluminum tank has a 3/8"NPT bung on the side and a 1/2"NPT bung on the bottom that includes fitting and petcock

2019-2019 GMC Sierra 1500 Limited

Dual layer CarbonX fleece material to comfortably protect neck and head

26115 and 933 dual valve springs

Holley Ultra Dominator Carburetor - 1250 CFM 4500 Series - Hard Core Gray w/ Black Metering Blocks & Base Plate 8000100 Aluminum tank has a 3/8"NPT1250 CFM Gen 3 Ultra Dominator Carburetor. Features: ULTRA light all aluminum construction saves 3. 8 lbs. New or modified fuel lines are required (if replacing existing Holley Dominator 4500 series carburetor previous bowl machining was 7 8 20, Aluminum Ultra Dominator carburetors come assembled with 6AN to SAE 8 port fittings). Center to center fuel inlet measurement is now 11. 5" Hard Core Gray with black anodized billet aluminum metering block and