OER 1973-91 Chevrolet, GMC Truck Side Cab Floor Support OE Type

Part Number: T70190-OER

OER 1973-91 Chevrolet, GMC Truck Side Cab Floor Support OE Type

Part Number: T70190-OER

Original price was: $22.94.Current price is: $19.95.

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( Inventory updated: 06/06/2026 )

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1973-91 Chevrolet, GMC Truck; Side Cab Floor Support; OE Type

Revitalize the integrity of your classic Chevy or GMC with the 1973-91 Side Cab Floor Support. This essential replacement part is meticulously crafted to meet original equipment (OE) specifications, ensuring that your truck maintains its authentic appearance while providing the support that it desperately needs. Whether you’re restoring a 1973-86 Chevrolet or GMC pickup truck or upgrading a 1987-91 Blazer, Jimmy, or Suburban, this rugged floor support is the ideal solution for a seamless restoration.

Key Features and Benefits

  • Quality Construction: Made from high-quality stamped steel, this floor support is designed to ensure long-lasting durability and strength.
  • Authentic Fit: Engineered to original factory specifications featuring correct contours that enhance the aesthetic and structural integrity of your vehicle.
  • Easy Installation: Specifically designed to attach to the frame rail, simplifying the replacement process and saving time during your restoration project.
  • Common Rust Replacement: Ideal for replacing outdated or rusted supports, especially when undertaking a complete floor pan replacement.

Technical Specifications

  • Part Number: T70190
  • Brand: OER

Fitment Information

This Side Cab Floor Support is compatible with:

  • Chevrolet Applications:
    • 1973-1986 Chevrolet Pickup Truck (C/K)
    • 1973-1991 Chevrolet Suburban
    • 1973-1991 Chevrolet Blazer
    • 1987-1991 Chevrolet Pickup Truck (R/V)
  • GMC Applications:
    • 1973-1986 GMC Pickup Truck (C/K)
    • 1973-1991 GMC Jimmy
    • 1973-1991 GMC Suburban
    • 1987-1991 GMC Pickup Truck (R/V)

Don’t let rust and decay compromise the safety and reliability of your vehicle. With the 1973-91 Chevrolet, GMC Truck Side Cab Floor Support, you can restore your classic to its former glory with confidence. Invest in quality parts that match your commitment to excellence—order yours today!

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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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