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Photo of Brace, Rear Floor, 1963-64 Bonneville/Catalina/Grand Prix, Short, 18
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Brace, Rear Floor, 1963-64 Bonneville/Catalina/Grand Prix, Short, 18"

Vehicle Specific View fitment for 3 models
Part# GBC1331
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Includes the original factory-style cage nuts to mount the seat and other accessories

These stamped steel floor pan braces are identical reproductions of original equipment for full-size Pontiac models. Each reproduction steel brace features the correct shape and contour for a factory fit and finish.

Find Item In This Catalog

  • 2024 Grand Prix 1962-77 105
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1963–1964 Pontiac Bonneville Partial Section - rear short (18" L)
1963–1964 Pontiac Catalina Partial Section - rear short (18" L)
1963–1964 Pontiac Grand Prix Partial Section - rear short (18" L)
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Brace, Rear Floor, 1963-64 Bonneville/Catalina/Grand Prix, Short, 18
Brace, Rear Floor, 1963-64 Bonneville/Catalina/Grand Prix, Short, 18"