1 X Aluminum Shroud. For 1971-1990 Chevy Caprice. For 1968-1973 Chevy Chevelle. For Chevy Cars Caprice (fits 28" wide core). For 68-77 For Chevy Chevelle Malibu. The fan shroud basically houses the fan blades securing it in place and keeping it from damaging the other engine components that may disturb the smooth and even operation of the engine.
