OER 1954-55 Chevrolet, GMC Stepside Pickup Truck Rear Cross Sill 3/4 Ton with 8 Boards

Part Number: 100714-OER

OER 1954-55 Chevrolet, GMC Stepside Pickup Truck Rear Cross Sill 3/4 Ton with 8 Boards

Part Number: 100714-OER

Original price was: $122.99.Current price is: $106.95.

In Stock

( Inventory updated: 06/06/2026 )

Estimated ship date: 2-3 business days

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1954-55 Chevrolet, GMC Stepside Pickup Truck Rear Cross Sill

Enhance the durability and functionality of your classic 1954-55 Chevrolet or GMC Stepside Pickup Truck with our premium Rear Cross Sill. This precision reproduction part is essential for maintaining the integrity of your truck’s bed, providing a secure foundation for the rear portion of your truck bed while delivering the classic style you expect from your vintage vehicle.

Key Features and Benefits

  • High-Quality Reproduction: Crafted to match the original specifications of the rear cross sill, ensuring a perfect fit and seamless integration into your truck.
  • Increased Structural Support: Designed to tie the back of the bed together, providing robust support for the tailgate and bed wood, this sill guarantees stability for heavy loads.
  • Easy Installation: Bolts directly between the bed sides, allowing for straightforward installation with standard tools‚Äîno cutting or welding required.
  • Designed for 3/4 Ton Models: Specifically engineered for 1954-55 Chevrolet and GMC 3/4 ton Stepside Pickup Trucks, this cross sill is ideal for restoration enthusiasts looking for authenticity.
  • Compatibility: This rear cross sill is suitable for use with 1955 first design (early production models), making it versatile for various restoration projects.

Technical Specifications

  • Part Number: 100714
  • Brand: OER

Fitment Information

This Rear Cross Sill is compatible with the following models:

  • 1954 Chevrolet Truck
  • 1955 Chevrolet Truck
  • 1954 GMC Truck
  • 1955 GMC Truck

Note: Shipped oversize.

Upgrade your classic Chevrolet or GMC Stepside Pickup Truck with this essential Rear Cross Sill today, and enjoy the peace of mind that comes from knowing your restoration project is built on a solid foundation.

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OER

Original Equipment Reproduction - OER - is the leading manufacturer and distributor of quality classic automotive restoration parts and accessories. OER products are meticulously manufactured to replicate the OEM appearance, quality and fit that meets or exceeds the original factory specifications.

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