Bed Floor Cross Sill

These are the taller braces that install under the bed to support the metal floor. Shortbed models originally had three of these braces, and Longbed models had five.
63-72 Chevy & GMC, Fleetside
Fleetside
Bed Floor Cross Sill. For Models: with Wood Bed Floor. The taller braces that install under the bed to support the floor. Shortbed models originally had three of these cross sills, and Longbed models had five.
A0271-63
$35.00

Select Truck Years
We now offer products for 1947-1972 Chevy & GMC Trucks. Select your Truck Year Range below.
Some 1947 & Up Showcase Products
Fuel Tank
67-72 Chevy & GMC, Pickup
Fuel Tank
67-72 Chevy & GMC, Pickup
Bed Floor Assembly
69-72 Chevy Blazer & GMC Jimmy
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