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Full Size Chevy Floor Pan Brace, Rear, Full Width, 1965-1970

Part #:
Replacement for OEM #: 1783CWT
Alt Part #: 531402
Availability: Available - Allow extra time for delivery
Fitment: 1965 thru 1970
See applications below for exact details.
Shipping Note: This item has additional shipping charges due to heavy weight or oversize dimensions.

1965-70 Rear Full Width Floor Pan Brace
$123.99 ea.
˄ ˅


    • Reproduction Of Original
    • Full  Width Pan Brace
    • Rear Section
    • Weld-Through Primer

Rust can be your floor pan braces’ worst nightmare, as it continues to eat away at the metal parts on your 1965, 1966, 1967, 1968, 1969, or 1970 Chevrolet. Eckler’s Late Great Chevy is here to offer the best sheet metal replacements from original correct gauge stamped steel to keep everything in your Late Great looking and working the way it was meant to. The best option is to replace the floor pan sections and bracing in your Impala or Full Size Chevy and try these full width floor pan braces that will prevent rust from coming back. Running along the front edge of the rear seat across the rear section of the floor and welding to the underside of your floor pan, these full width rear floor pan braces have a natural steel coating to ensure rust prevention on your sheet metal parts. We highly recommend the use of a skilled body shop when installing replacement Chevrolet floor pans and to always check other related items such as floor braces, rocker panels, toe panels and seat supports for other potential replacement needs. We have sold thousands of sheet metal floor panels and seat braces, and will stand by each purchase to make sure that your 1965, 1966, 1967, 1968, 1969, or 1970 Chevy is restored to perfection. We offer a variety of floor panel options for your classic, racer, show car, street rod, or daily driver’s restoration project. Trust Eckler’s Late Great Chevy for all of your restoration and replacement needs on your Full Size Chevy, Bel Air, Biscayne, or Impala!



Combined Cancer/Birth Defect
Prop 65 Warning

WARNING This product can expose you to chemicals including Cadmium which is known to the State of California to cause cancer on birth defects or other reproductive harm. for more information, visit


Hector Test