1955 -59 (2nd Series) Chevrolet / GMC Stepside Truck Cross Sill Brace Center

Elevate your classic Chevrolet or GMC Stepside truck’s performance and restore its original charm with the Cross Sill Brace Center. Designed for models from 1955 to 1959 (2nd Series), this essential body component offers unmatched support and stability for your truck bed, ensuring longevity and reliability as you hit the open road.

Key Features and Benefits

• Robust Support: The cross sill is strategically mounted across the frame beneath the wood, providing critical support for your truck bed.
• Enhanced Rigidity: Bed strips are securely bolted to the cross sills, adding strength and durability to the bed wood while ensuring the truck frame is properly mounted.
• Pre-Punched Holes: Each sill comes with pre-punched holes in the steel brace, following the original bolt pattern for easy installation that mirrors factory specifications.

Applications

This Cross Sill Brace Center is suitable for a variety of models:

• 2 required for short bed models
• 3 required for 89″ long bed models
• 4 required for 97″ long bed models

^‚ÅïNote: Some 2nd Series 1955-59 short bed stepside beds may have originally featured a 3rd Cross Sill differing in shape, including upward-formed outer ends for added clearance. It’s important to verify if your truck’s suspension requires this specific sill.

Technical Specifications

• Part Number: 110427
• Brand: OER

Fitment Information

This part fits the following models:

• 1955 Chevrolet Truck
• 1956 Chevrolet Truck
• 1957 Chevrolet Truck
• 1958 Chevrolet Truck
• 1959 Chevrolet Truck
• 1955 GMC Truck
• 1956 GMC Truck
• 1957 GMC Truck
• 1958 GMC Truck
• 1959 GMC Truck

Don’t compromise on quality when it comes to your classic truck restoration. Choose the 1955 -59 (2nd Series) Chevrolet / GMC Stepside Truck Cross Sill Brace Center for a perfect fit and outstanding durability, ensuring your restoration stands the test of time.