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1963-72 Chevrolet, GMC, Rear Cross Sill, Fleetside Pickup, for Wood Floor Only

1963-72 Chevrolet, GMC, Rear Cross Sill, Fleetside Pickup, for Wood Floor Only
$334.99 ea
NEWARRIVING SOONEstimated Ship Date 06/30/2026 (If Ordered Today)84 Available from our supplier as of 06/12/2026
Model: 3960804
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
OVERSIZE 2
STORE PICKUP
[More Info]

1963-72 Chevrolet, GMC; Rear Cross Sill; Fleetside Pickup; for Wood Floor Only

Reproduction of the original rear cross sill for use with 1963-1973 Chevrolet and GMC Fleetside Pickup Truck models.The rear cross sill is located below the tailgate and ties the back of the bed together. Bolted between the bed sides, it provides the rear mounting holes for the bed wood and strips. Note: For use with wood floor only.

Applications:

  • 1963-1972 Chevrolet Pickup Truck (C/K)(Fleetside)
  • 1963-1972 GMC Pickup Truck (C/K)(Fleetside)

Note: Shipped double oversize.

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years
Chevrolet C10 Pickup 1963 - 1972
Chevrolet C20 Pickup 1963 - 1972
Chevrolet C30 Pickup 1963 - 1972
Chevrolet K10 Pickup 1963 - 1972
Chevrolet K20 Pickup 1963 - 1972
Chevrolet K30 Pickup 1968 - 1972
GMC 1000 Series 1963 - 1965
GMC 1000 1966
GMC 1500 Series 1963 - 1965
GMC 1500 1966
GMC 2500 Series 1963 - 1965
GMC 2500 1966
GMC C15/C1500 Pickup 1967 - 1972
GMC C25/C2500 Pickup 1967 - 1972
GMC C35/C3500 Pickup 1967 - 1972
GMC K15/K1500 Pickup 1967 - 1972
GMC K25/K2500 Pickup 1967 - 1972
GMC K35/K3500 Pickup 1968 - 1972

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