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OER 1974-92 Buick, Chevrolet, Pontiac, Oldsmobile, Front Floor Pan Plug, 3-3/4" x 3-1/2", Various Models GN110281

OER 1974-92 Buick, Chevrolet, Pontiac, Oldsmobile, Front Floor Pan Plug, 3-3/4" x 3-1/2", Various Models GN110281
OER 1974-92 Buick, Chevrolet, Pontiac, Oldsmobile, Front Floor Pan Plug, 3-3/4" x 3-1/2", Various Models GN110281OER 1974-92 Buick, Chevrolet, Pontiac, Oldsmobile, Front Floor Pan Plug, 3-3/4" x 3-1/2", Various Models GN110281OER 1974-92 Buick, Chevrolet, Pontiac, Oldsmobile, Front Floor Pan Plug, 3-3/4" x 3-1/2", Various Models GN110281OER 1974-92 Buick, Chevrolet, Pontiac, Oldsmobile, Front Floor Pan Plug, 3-3/4" x 3-1/2", Various Models GN110281
$16.99 ea
NEWARRIVING SOONEstimated Ship Date 12/29/2025 (If Ordered Today)52 Available from OER as of 12/05/2025
Model: 3961032
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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Reproduction original style floor pan plug designed for use on various 1974-92 GM models. Each floor pan plug is manufactured in stamped steel to original factory specifications featuring correct contours for an authentic appearance and fit. Comes with black EDP coating for rust and corrosion prevention. Sold individually. Use as required. Measures approximately 3-3/4" x 3-1/2".

Features and Benefits:
  • Stamped steel construction for factory-style fit
  • Correct contours replicate original appearance
  • Black EDP coated for rust and corrosion protection
  • Sold individually and used as required for restoration
Technical Information:
  • Measures approximately 3-3/4" x 3-1/2"
  • Fits floor pans with slot spacing approximately 3-3/4" apart
  • Direct replacement for original floor pan plugs
  • Requires welding or sealing for installation
  • Fits multiple plug locations per vehicle
Buick Applications
  • 1978 - 1987 Buick Regal Limited
  • 1978 - 1987 Buick Regal Base
  • 1978 - 1982 Buick Regal Sport
  • 1982 - 1983 Buick Regal Estate Wagon
  • 1983 - 1986 Buick Regal T-Type
  • 1987 - 1987 Buick Regal GNX
  • 1984 - 1987 Buick Regal Grand National
  • 1982 - 1982 Buick Regal Limited Turbo
Chevrolet Applications
  • 1974 - 1981 Chevrolet Bel Air
  • 1974 - 1992 Chevrolet Camaro
  • 1988 - 1988 Chevrolet Camaro Base
  • 1982 - 1987 Chevrolet Camaro Sport
  • 1989 - 1992 Chevrolet Camaro RS
  • 1987 - 1987 Chevrolet Camaro LT
  • 1982 - 1986 Chevrolet Camaro Berlinetta
  • 1985 - 1990 Chevrolet Camaro Iroc-Z
  • 1982 - 1992 Chevrolet Camaro Z28
  • 1982 - 1982 Chevrolet Camaro Z28 Indianapolis 500 Pace Car
  • 1992 - 1992 Chevrolet Camaro RS Heritage Edition
  • 1992 - 1992 Chevrolet Camaro Z28 Heritage Edition
  • 1974 - 1981 Chevrolet Caprice
  • 1976 - 1981 Chevrolet Chevette
  • 1980 - 1981 Chevrolet Citation
  • 1974 - 1981 Chevrolet Impala
  • 1974 - 1976 Chevrolet Laguna
  • 1974 - 1983 Chevrolet Malibu
  • 1978 - 1981 Chevrolet Malibu Base
  • 1979 - 1980 Chevrolet Malibu Sport
  • 1979 - 1979 Chevrolet Malibu Landau
  • 1978 - 1983 Chevrolet Malibu Classic
  • 1979 - 1980 Chevrolet Malibu Estate
  • 1978 - 1979 Chevrolet Malibu Classic Estate
  • 1978 - 1981 Chevrolet Malibu Classic Landau
  • 1979 - 1980 Chevrolet Malibu Classic Sport
  • 1979 - 1979 Chevrolet Malibu Police
  • 1979 - 1987 Chevrolet Monte Carlo Base
  • 1986 - 1987 Chevrolet Monte Carlo LS
  • 1978 - 1980 Chevrolet Monte Carlo Sport
  • 1978 - 1981 Chevrolet Monte Carlo Landau
  • 1983 - 1983 Chevrolet Monte Carlo CL
  • 1983 - 1987 Chevrolet Monte Carlo SS
  • 1974 - 1987 Chevrolet Monte Carlo
  • 1975 - 1980 Chevrolet Monza
  • 1974 - 1979 Chevrolet Nova
  • 1975 - 1977 Chevrolet Vega
Chevrolet Truck Applications
  • 1974 - 1987 Chevrolet El Camino
  • 1978 - 1987 Chevrolet El Camino Base
  • 1978 - 1986 Chevrolet El Camino Conquista
  • 1979 - 1981 Chevrolet El Camino Royal Knight
  • 1978 - 1986 Chevrolet El Camino SS
Oldsmobile Applications
  • 1984 - 1984 Oldsmobile Custom Cruiser Base
  • 1980 - 1980 Oldsmobile Cutlass Base
  • 1980 - 1981 Oldsmobile Cutlass LS
  • 1980 - 1981 Oldsmobile Cutlass Brougham
  • 1978 - 1987 Oldsmobile Cutlass
  • 1982 - 1983 Oldsmobile Cutlass Calais Base
  • 1983 - 1983 Oldsmobile Cutlass Calais Hurst
  • 1982 - 1982 Oldsmobile Cutlass Ciera Base
  • 1982 - 1984 Oldsmobile Cutlass Ciera LS
  • 1982 - 1984 Oldsmobile Cutlass Ciera Brougham
  • 1984 - 1984 Oldsmobile Cutlass Ciera Cruiser LS
  • 1978 - 1987 Oldsmobile Cutlass Supreme Base
  • 1981 - 1985 Oldsmobile Cutlass Supreme LS
  • 1978 - 1987 Oldsmobile Cutlass Supreme Brougham
  • 1987 - 1987 Oldsmobile Cutlass Supreme 442
Pontiac Applications
  • 1982 - 1992 Pontiac Firebird Base
  • 1989 - 1992 Pontiac Firebird Formula
  • 1982 - 1986 Pontiac Firebird S/E
  • 1982 - 1992 Pontiac Firebird Trans Am
  • 1989 - 1992 Pontiac Firebird Trans Am GTA
  • 1989 - 1989 Pontiac Firebird Trans Am GTA SE
  • 1978 - 1987 Pontiac Grand Prix Base
  • 1985 - 1987 Pontiac Grand Prix LE
  • 1981 - 1987 Pontiac Grand Prix Brougham
  • 1978 - 1980 Pontiac Grand Prix SJ
  • 1978 - 1982 Pontiac Grand Prix LJ
  • 1978 - 1987 Pontiac Grand Prix

Note: Sold individually. Multiple plugs may be required per vehicle.

About OER

OER® was established in the early 1980's to manufacture original equipment reproductions where every part is meticulously reproduced to exact factory specifications. All OER® parts are reverse engineered or manufactured using original blueprints when available to ensure the closest possible reproduction available on the market. When available, original factory tooling is utilized to insure complete originality. Our mission is to supply the highest quality parts available for the enthusiast and serious restorer. Whether you're a serious restorer, or just someone who wants a replacement part for your classic vehicle, OER® is the source for the finest quality parts on the market. Today, OER® is the most recognized brand in automotive restoration parts. Choose OER® for all your restoration needs.

Many OER® products are officially licensed by General Motors and the Chrysler Group ensuring the quality and authenticity of these products. The GM Restoration Parts logo and the MOPAR Authentic Restoration Product logo are the true signs of quality. OER® is licensed by GM and the Chrysler Group as an official restoration parts manufacturer.

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years
Buick Regal 1978 - 1987
Chevrolet Bel Air 1974 - 1981
Chevrolet Camaro 1974 - 1992
Chevrolet Caprice 1974 - 1981
Chevrolet Chevette 1976 - 1981
Chevrolet Citation 1980 - 1981
Chevrolet El Camino 1974 - 1987
Chevrolet Impala 1974 - 1981
Chevrolet Laguna 1974 - 1976
Chevrolet Malibu 1974 - 1983
Chevrolet Monte Carlo 1974 - 1987
Chevrolet Monza 1975 - 1980
Chevrolet Nova 1974 - 1979
Chevrolet Vega 1975 - 1977
Oldsmobile Custom Cruiser 1984
Oldsmobile Cutlass Calais 1982 - 1983
Oldsmobile Cutlass Ciera 1982 - 1984
Oldsmobile Cutlass Supreme 1978 - 1987
Oldsmobile Cutlass 1978 - 1987
Pontiac Firebird 1982 - 1992
Pontiac Grand Prix 1978 - 1987

Specifications:

Height 6 in
Length 1 in
Weight 1 lbs
Width 4 in

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OER 1974-92 Buick, Chevrolet, Pontiac, Oldsmobile, Front Floor Pan Plug, 3-3/4" x 3-1/2", Various Models GN110281:

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