OER 1963-72 Chevrolet, GMC Pickup Truck Stepside Cross Sill Brace Center

Part Number: 110429-OER

OER 1963-72 Chevrolet, GMC Pickup Truck Stepside Cross Sill Brace Center

Part Number: 110429-OER

Original price was: $56.29.Current price is: $48.95.

In Stock

( Inventory updated: 06/06/2026 )

Estimated ship date: 2-3 business days

We are here to help! Email us for help with your order:

1963-72 Chevrolet, GMC Pickup Truck Stepside Cross Sill Brace Center

Revitalize the foundation of your classic pickup truck with the 1963-72 Chevrolet and GMC Stepside Cross Sill Brace Center. Designed to provide exceptional support and stability to the bed wood of your truck, this reproduction cross sill is a crucial component for restoring your vehicle to its original glory.

Key Features and Benefits

  • Durable Construction: Manufactured from 14 gauge stamped steel, this cross sill brace ensures maximum strength and longevity for reliable performance.
  • Precision Engineering: Features the original bolt pattern for a seamless, hassle-free installation process, saving you time and effort.
  • Enhanced Bed Rigidity: Bolts directly to the cross sills, providing enhanced rigidity and strength to the bed wood, ensuring a solid foundation for your loads.
  • Versatile Fit: Compatible with both short and long bed configurations, accommodating different styles of the 1963-72 Chevrolet and GMC Stepside pickups.

Technical Specifications

  • Part Number: 110429
  • Brand: OER

Fitment Information

  • 1963-1972 Chevrolet Stepside Short Bed Pickup Truck (3 required)
  • 1963-1972 Chevrolet Stepside Long Bed Pickup Truck (5 required)
  • 1963-1972 GMC Stepside Short Bed Pickup Truck (3 required)
  • 1963-1972 GMC Stepside Long Bed Pickup Truck (5 required)

Note: Shipped oversize.

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:

Upgrade your classic Chevrolet or GMC Stepside Pickup Truck with the Cross Sill Brace Center and enjoy the benefits of enhanced support and stability for years to come.

Loading fitment data...

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.

Product Questions & Answers

If you have a question about an order, please use Contact Form for fastest response.