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1947-51 Chevrolet, GMC Truck, Stepside, Cross Sill Brace, Center, For Beds With 9 Boards

1947-51 Chevrolet, GMC Truck, Stepside, Cross Sill Brace, Center, For Beds With 9 Boards
$62.99 ea
NEWARRIVING SOONEstimated Ship Date 05/07/2026 (If Ordered Today)34 Available from our supplier as of 04/20/2026
Model: 3960119
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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1947-51 Chevrolet, GMC Truck; Stepside; Cross Sill Brace; Center; For Beds With 9 Boards

Reproduction of the original center dross sill for use with 1947-51 Chevrolet and GMC pickup truck models with short bed or long bed. This center cross sill is mounted across the frame under the wood for support. The bed strips are bolted to the cross sills giving the bed wood strength and rigidity and providing the surface to mount the bed to the truck frame. Each sill features pre-punched holes in 14 gauge steel with the original bolt pattern for your year and model.

Chevrolet Applications:
  • 1947-1951 Chevrolet Pickup Truck (short bed) (2 required)
  • 1947-1951 Chevrolet Pickup Truck (long bed) (4 required)
GMC Applications:
  • 1947-1951 GMC Pickup Truck (short bed) (2 required)
  • 1947-1951 GMC Pickup Truck (long bed) (4 required)

Note: For 1951 models with 8 boards use part # 110425.

Note: For rear Strip 102627.

Confused about wood bed parts terminology and what parts you might need to add or replace a wood bed? Click the link below to find the answers:

  • Truck Bed Wood - A Beginner's Guide.

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 Truck 1947 - 1951
Dodge Truck 1948 - 1951
GMC Truck 1947 - 1951

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1947-51 Chevrolet, GMC Truck, Stepside, Cross Sill Brace, Center, For Beds With 9 Boards: