Compatible with 1954-1987 Chevrolet Truck - 1954-1987 GMC Truck- Stepside

This is the metal supports located between the frame and the bed on your truck. They come complete with two frame tabs on each channel. Fleetside and longbed owners see reinforcing strips. Reinforcing strips are used between bed cross sills on longbeds, fleetsides and some stepsides. A shortbed uses 3 a longbed uses 4.