1987 Chevrolet R10 Engine: 6.2L V8; 2 Bolt Gasket;. Part Type: Engine Coolant Outlet Gasket. Eng Coolant Gasket. Compatible Years: 1987. Notes: 2 Bolt Gasket;. Ensure that this part fits your vehicle by entering your vehicle's Year, Make, Model, Trim, and Engine in the Compatibility Table.