Will a 1976 Impala evaporator core work in a El Camino?

A 1976 Impala evaporator core may fit in an El Camino, particularly if the El Camino is from the same general era (1973-1977) and shares similar HVAC system designs. However, variations in dimensions and mounting points could affect compatibility, so it's essential to verify specific part numbers and measurements. It's recommended to consult a parts specialist or reference a service manual for both vehicles to ensure a proper fit.