This is a complete set of 1977 - 1980 Chevy Truck door panels.
They fit the following:
77-80 Pickup
77-80 Blazer
77-80 Jimmy
77-80 Suburban
Chevrolet/GMC replacement door panels are sold in pairs only. They are made from heavy gauge ABS plastic. Weather stripping and instructions are included. Includes padded arm rests. Must reuse original hardware.