1973-87 Chevrolet / GMC Squarebody Pickup Truck Fleetside Steel Bed Floor Reinforcement Strip Cross Sill

Replace your rusted out reinforcement cross sills with this proper OE style for 1973-87 Squarebody Fleetside trucks with steel floors. Reinforcement strips have drain holes pre-installed. The Length is 48" and 3 are required for Long Beds or Short Beds. Reinforcement strips come EDP coated for corrosion protection.

Fitments: 

1973-87 Chevrolet C K Fleetside Truck
1973-87 GMC C K Fleetside Truck