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Goodmark Industries 1978-1988 Buick / Chevrolet / GMC / Oldsmobile / Pontiac Floor Pan GMK403550078S

Goodmark Industries 1978-1988 Buick / Chevrolet / GMC / Oldsmobile / Pontiac Floor Pan GMK403550078S
Goodmark Industries 1978-1988 Buick / Chevrolet / GMC / Oldsmobile / Pontiac Floor Pan GMK403550078S
$952.99 ea
NEWARRIVING SOONEstimated Ship Date 10/21/2026 (If Ordered Today)
Model: 3024518
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
TRUCK
FREIGHT
STORE PICKUP
[More Info]
Product Details:
  • FLOOR PAN
  • 1-PIECE OE STYLE
  • FLOOR BRACES NOT INCLUDED
  • 78-88 MONTE CAROL
  • 2-DOOR MODELS ONLY Although this floor is a full 1-piece it does not offer full coverage from the LEFT-HAND rocker panel to the RIGHT-HAND rocker panel like a traditional 1-piece floor We recommend measuring the coverage area of the replacement floor & compare those measurements to the existing floor BEFORE the old floor is cut out of place! On all models except El Camino & Caballero there will be a minor modification needed at the rear of the transmission hump where it meets the under the rear seat floor section. All models except El Camino
  • Caballero have a slightly different shaped transmission tunnel in that section of the floor pan.
About Goodmark Industries

Doing a classic car, classic truck, or hot rod restoration? Goodmark has the sheet metal, trim, and auto parts you need to complete your project. Goodmark has strived to maintain high quality on all restoration parts whether your project is a Dodge Challenger, Plymouth Barracuda, Chevrolet Camaro, Ford Mustang, Classic Pick-up, or other classic vehicle.

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 El Camino 1978 - 1987
Chevrolet Malibu 1978 - 1983
Chevrolet Monte Carlo 1978 - 1988
GMC Caballero 1978 - 1987
Oldsmobile Cutlass 1978 - 1988
Pontiac Bonneville 1982 - 1986
Pontiac Grand Am 1978 - 1980
Pontiac Grand Prix 1978 - 1987
Pontiac LeMans 1978 - 1981

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