1977 to 1987 GM Truck Shroud for Tall Cold Case GMT556A21 fits 14 inch fans Raw Aluminum gm abody It is not manufactured by

It is not manufactured by Cold Case Radiators

See the "Twin Spals" video for installation tips

The stock lower brackets on the CHC11 radiator need to be removed for this shroud to fit

GMT556A21-1

If you need the design modified slightly or have any questions

1977 to 1987 GM Truck Shroud for Tall Cold Case GMT556A21 fits 14 inch fans Raw Aluminum gm abody It is not manufactured byKeep your 1977 to 1987 GM Truck running cool with this precision engineered fan shroud Upgrade your cooling system with our custom designed shroud for the Cold Case GMT556A21 "Tall" radiator that delivers measurably better cooling efficiency than the standard Cold Case shroud design. Through optimized fan sizing and precision engineered airflow channels, this shroud maximizes the contact between your fan and radiator surfaceensuring every CFM of