Frostbite Straight Radiator Inlet Fitting -16 AN Male O-Ring to 1-1/2 in Hose Barb Valve Cover Gasket 1985-1998 GMC C2500

1985-1998 GMC C2500

The insert is easy to install thanks to the "peel and stick" system with no tools and without damaging your shield

noise-canceling microphone is adjustable to allow for optimum spacing from the mouth to reduce external noise

Moderate high performance street driving

96mm Gasket BoreSince 1989

Frostbite Straight Radiator Inlet Fitting -16 AN Male O-Ring to 1-1/2 in Hose Barb Valve Cover Gasket 1985-1998 GMC C2500While there is no specific size to use with a particular swap, see below for general guidelines MG LS Series Engine Recommendations: 4. 8L GM LS Engine 1. 25" inlet (FB400), 1. 50" outlet (FB401) 5. 3L GM LS Engine 1. 50" inlet (FB401). 1. 50" outlet (FB401) 6. 0L GM LS Engine 1. 50" inlet (FB401), 1. 75" outlet (FB402) 6. 2L GM LS Engine 1. 50" inlet (FB401), 1. 75" outlet (FB402) 7. 0L GM LS Engine 1. 75" inlet (FB402), 1. 75" outlet (FB402) This