and Performance Parts and Accessories
GMC and Chevy GM Truck Parts - Ducts
Classic Industries offers a wide selection of Heater Parts for your GM Truck . Classic Industries offers GM Truck Ducts, GM Truck Hoses, GM Truck Vent Seals, GM Truck Vents.
Reproduction dash defroster vents for 1967-72 model trucks. These black reproductions are for the drivers side (LH) and will fit and install correctly. Guaranteed to improve the appearance of your dash!
Original GM air selector duct assembly for use on 1967-72 pickups and 1970-72 Blazers with C.A.C. This duct is for use on all models with air conditioning. Not for use on non-AC models.
Reproduction cowl vent knob for 1947-53 model trucks.
Correct replacement of the original defroster outlet for 1955 2nd series and 1956-59 GM truck models.