March Performance 90 Degree Water Neck - 1-1/2 in ID Hose Barb - Black - GM LS-Series Helmet Visor 1979-1980 GMC K1500

1979-1980 GMC K1500

no further modification required

GM R4 Compressor

bolt-in mounting

March Performance 90 Degree Water Neck - 1-1/2 in ID Hose Barb - Black - GM LS-Series Helmet Visor 1979-1980 GMC K1500Product Description: Water Neck 90 Degree 1 1 2 in ID Hose Barb O Ring Hardware Included Aluminum Black Anodized GM LS Series All March Performance pulleys and brackets are manufactured with a unique blend of durability, performance and STYLE!. With over 30 years of aircraft and automotive manufacturing experience you can be assured that our systems will fit perfectly and run true! Quality Materials All kits are machined from 6061 T6 aircraft grade