Restore Structural Integrity to Your Classic GM Truck or SUV

Replace rusted or weakened structural supports with this high-quality Left-Hand (LH) Driver Side Floor to Firewall Brace designed for 1967-1972 Chevrolet and GMC Pickup Trucks, Suburban, Blazer, and Jimmy models.

This brace is a critical structural component that reinforces the connection between the cab floor and firewall area. Over time, moisture and corrosion can weaken this section, compromising body alignment and cab rigidity. This replacement brace restores the original structural support needed for safe and accurate restoration work.

Manufactured for durability and OEM-style fitment, this brace is ideal for full restorations, rust repair projects, collision repair, and frame-off builds.

Vehicle Compatibility

Fits:

• 1967-1972 Chevrolet Pickup Trucks
• 1967-1972 Chevrolet Suburban
• 1967-1972 Chevrolet Blazer
• 1967-1972 GMC Pickup Trucks
• 1967-1972 GMC Suburban
• 1967-1972 GMC Jimmy

Key Features

• LH Left-Hand Driver Side Floor to Firewall Brace
• Structural reinforcement component
• Fits 1967-1972 Chevy & GMC trucks and SUVs
• Helps restore cab strength and alignment
• Ideal for rust repair and restoration projects
• OEM-style reproduction fitment
• Heavy-duty steel construction
• Weld-in installation design

Installation Information

Installation requires:

• Removal of rusted or damaged factory brace
• Welding the new brace into position
• Alignment verification with floor and firewall sections
• Surface preparation, finishing, and corrosion protection

Professional installation is recommended due to the structural nature of this component.

Product Specifications

Specification	Details
Product Type	Floor to Firewall Brace
Placement	LH Driver Side
Vehicle Years	1967-1972
Vehicle Make	Chevrolet, GMC
Vehicle Models	Pickup, Suburban, Blazer, Jimmy
Material	Heavy-Duty Steel
Installation Type	Weld-In
Dimensions	17 x 6 x 3 inches
Weight	2 lbs
SKU	0849-317

Essential Structural Support for Restoration Projects

This floor-to-firewall brace is an essential replacement component for restoring the structural integrity of classic Chevy and GMC trucks and SUVs. It helps maintain proper cab geometry and provides a solid foundation for body restoration work.

At Dawson Auto Salvage & Recycling Yard, we specialize in premium southern OEM truck parts and restoration-grade panels trusted by classic truck builders, restorers, and professional body shops nationwide.

FAQs

What vehicles does this firewall brace fit?

This brace fits 1967-1972 Chevrolet and GMC Pickup Trucks, Suburban, Blazer, and Jimmy models.

Is this the driver’s side or the passenger’s side brace?

This is the LH Left-Hand Driver Side floor to firewall brace.

What is the purpose of this brace?

This structural brace reinforces the connection between the cab floor and firewall, helping restore body rigidity and alignment.

Does this require welding?

Yes. This is a weld-in structural component and requires professional installation.

Is this suitable for restoration projects?

Absolutely. This brace is ideal for rust repair, frame-off restorations, and structural body repair work.

Can this replace a rusted factory brace?

Yes. It is specifically designed to replace weakened or rust-damaged original braces.