Racing Power Water Neck - 1-1/2" ID Hose - O-Ring - Stainless Hardware - Aluminum - Polished - GM LS-Series Mechanical Boost Gauge GMC: Sierra 1500 19 -

GMC: Sierra 1500 19 - 22 6

7/16-14 in and 7/16-20 in and 3/8-24 x 4

Chrome Color available under 940001

1977-1996 Ford E-150 Econoline

GM Duramax 2001-16

Racing Power Water Neck - 1-1/2" ID Hose - O-Ring - Stainless Hardware - Aluminum - Polished - GM LS-Series Mechanical Boost Gauge GMC: Sierra 1500 19 -Product Description: Water Neck Straight 1 1 2 in ID Hose O Ring Stainless Hardware Aluminum Polished GM LS Series Sold Individually Started in 1995 and specializing in both aftermarket and OEM markets, the Racing Power Company offers more than 4,800 different parts, including valve covers, dress up kits, air cleaner assemblies, crankshaft pulleys, breathers, light assemblies, and more.