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Floor Pan with Cross Rail - 73-80 Chevy GMC CK Squarebody Pickup Truck
Floor Pan with Cross Rail - 73-80 Chevy GMC CK Squarebody Pickup Truck - Image 1 of 8
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Floor Pan with Cross Rail - 73-80 Chevy GMC CK Squarebody Pickup Truck - Image 6 of 8
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Floor Pan with Cross Rail - 73-80 Chevy GMC CK Squarebody Pickup Truck

Part# 400-4073-2

Out of Stock

Next ETA: End of Sep 2026

$719.99

This item ships via Truck Freight This item ships via Truck Freight
Truck Freight
This item ships truck freight (18 wheeler).
It is the buyers responsibility to inspect the shipment at time of delivery.
*Any damage must be noted on the BOL and confirmed by the driver.*
AMD cannot repair or replace a damaged item that has been signed for free and clear (without noted damage).

SKU:

400-4073-2

Brand:

AMD

Weight:

82 lbs

Dims:

73" L x 60" W x 17" H

(1 review)

Description

Floor Pan with Cross Rail – 1973–80 Chevy/GMC C/K Squarebody Standard Cab Pickup

Replace your rusted or damaged cab floor with this premium Floor Pan with Cross Rail designed for 1973–1980 Chevy and GMC C/K Series Standard Cab Pickup Trucks. This OE-style reproduction is stamped from heavy-gauge steel, offering a factory-accurate fit for both 2WD and 4WD models.

The included cross rail provides added structural support beneath the floor but is shipped uninstalled to make positioning and welding easier during installation. Whether you're tackling a full restoration or addressing rust repair, this complete floor solution restores strength and integrity to your truck’s cab.

Fits:

  • 1973–1980 Chevrolet C/K Series Standard Cab Pickup (2WD & 4WD)

  • 1973–1980 GMC C/K Series Standard Cab Pickup (2WD & 4WD)

Key Features:

  • OE-Style Reproduction – Stamped to match original floor contours and details

  • Heavy-Gauge Steel Construction – Built strong for long-lasting durability

  • Cross Rail Included (Uninstalled) – Allows easier alignment and welding

  • Accommodates Both 2WD and 4WD Configurations

  • Black EDP Coated – Corrosion-resistant and ready for prep and paint

Benefits:

  • Restores cab strength, safety, and structural integrity

  • Ideal for rust repair or full floor pan replacement

  • Provides factory-style fitment and compatibility

  • Trusted by professionals and DIY restorers working on classic Squarebodies

This Floor Pan with Cross Rail is the perfect solution for bringing your 1973–80 Squarebody Chevy or GMC truck back to solid, road-worthy condition—ready for anything from daily driving to show-quality restorations.

This fits:

1973 - 1980 Chevy C10 Pickup
1973 - 1980 GMC K25 Pickup
1973 - 1980 GMC C25 Pickup
1973 - 1980 GMC C35 Pickup
1973 - 1980 Chevy K30 Pickup
1973 - 1980 GMC K15 Pickup
1973 - 1980 GMC K35 Pickup
1973 - 1980 GMC C15 Pickup
1973 - 1980 Chevy K20 Pickup
1973 - 1980 Chevy K10 Pickup
1973 - 1980 Chevy C20 Pickup
1973 - 1980 Chevy C30 Pickup

 

Vehicle Applications

1973 Chevy C10 Pickup
1974 Chevy C10 Pickup
1975 Chevy C10 Pickup
1976 Chevy C10 Pickup
1977 Chevy C10 Pickup
1978 Chevy C10 Pickup
1979 Chevy C10 Pickup
1980 Chevy C10 Pickup
1973 GMC K25 Pickup
1974 GMC K25 Pickup
1975 GMC K25 Pickup
1976 GMC K25 Pickup
1977 GMC K25 Pickup
1978 GMC K25 Pickup
1979 GMC K25 Pickup
1980 GMC K25 Pickup
1973 GMC C25 Pickup
1974 GMC C25 Pickup
1975 GMC C25 Pickup
1976 GMC C25 Pickup
1977 GMC C25 Pickup
1978 GMC C25 Pickup
1979 GMC C25 Pickup
1980 GMC C25 Pickup
1973 GMC C35 Pickup
1974 GMC C35 Pickup
1975 GMC C35 Pickup
1976 GMC C35 Pickup
1977 GMC C35 Pickup
1978 GMC C35 Pickup
1979 GMC C35 Pickup
1980 GMC C35 Pickup
1973 Chevy K30 Pickup
1974 Chevy K30 Pickup
1975 Chevy K30 Pickup
1976 Chevy K30 Pickup
1977 Chevy K30 Pickup
1978 Chevy K30 Pickup
1979 Chevy K30 Pickup
1980 Chevy K30 Pickup
1973 GMC K15 Pickup
1974 GMC K15 Pickup
1975 GMC K15 Pickup
1976 GMC K15 Pickup
1977 GMC K15 Pickup
1978 GMC K15 Pickup
1979 GMC K15 Pickup
1980 GMC K15 Pickup
1973 GMC K35 Pickup
1974 GMC K35 Pickup
1975 GMC K35 Pickup
1976 GMC K35 Pickup
1977 GMC K35 Pickup
1978 GMC K35 Pickup
1979 GMC K35 Pickup
1980 GMC K35 Pickup
1973 GMC C15 Pickup
1974 GMC C15 Pickup
1975 GMC C15 Pickup
1976 GMC C15 Pickup
1977 GMC C15 Pickup
1978 GMC C15 Pickup
1979 GMC C15 Pickup
1980 GMC C15 Pickup
1973 Chevy K20 Pickup
1974 Chevy K20 Pickup
1975 Chevy K20 Pickup
1976 Chevy K20 Pickup
1977 Chevy K20 Pickup
1978 Chevy K20 Pickup
1979 Chevy K20 Pickup
1980 Chevy K20 Pickup
1973 Chevy K10 Pickup
1974 Chevy K10 Pickup
1975 Chevy K10 Pickup
1976 Chevy K10 Pickup
1977 Chevy K10 Pickup
1978 Chevy K10 Pickup
1979 Chevy K10 Pickup
1980 Chevy K10 Pickup
1973 Chevy C20 Pickup
1974 Chevy C20 Pickup
1975 Chevy C20 Pickup
1976 Chevy C20 Pickup
1977 Chevy C20 Pickup
1978 Chevy C20 Pickup
1979 Chevy C20 Pickup
1980 Chevy C20 Pickup
1973 Chevy C30 Pickup
1974 Chevy C30 Pickup
1975 Chevy C30 Pickup
1976 Chevy C30 Pickup
1977 Chevy C30 Pickup
1978 Chevy C30 Pickup
1979 Chevy C30 Pickup
1980 Chevy C30 Pickup

Customer Reviews

Customer Reviews (1)

5.0

Based on 1 review

The best fitting Squarebody truck floor pans on earth!

By Mark Oja on Sep 19, 2024

The AMD Premium Floor Pan Assembly with Cross Rail for the 1973-1980 Chevy GMC C/K Squarebody Standard Cab Pickup Truck is a standout choice for any restoration project. The high-grade steel construction and precision engineering ensure a perfect fit that mirrors original factory specifications, while the included cross rail provides exceptional structural support. The uninstalled cross rail allows for easier installation, making it a practical and efficient solution. Whether you're working on a 2WD or 4WD model, this floor pan assembly is a top-tier upgrade that enhances both the durability and longevity of your classic truck.

Description

Description

Floor Pan with Cross Rail – 1973–80 Chevy/GMC C/K Squarebody Standard Cab Pickup

Replace your rusted or damaged cab floor with this premium Floor Pan with Cross Rail designed for 1973–1980 Chevy and GMC C/K Series Standard Cab Pickup Trucks. This OE-style reproduction is stamped from heavy-gauge steel, offering a factory-accurate fit for both 2WD and 4WD models.

The included cross rail provides added structural support beneath the floor but is shipped uninstalled to make positioning and welding easier during installation. Whether you're tackling a full restoration or addressing rust repair, this complete floor solution restores strength and integrity to your truck’s cab.

Fits:

  • 1973–1980 Chevrolet C/K Series Standard Cab Pickup (2WD & 4WD)

  • 1973–1980 GMC C/K Series Standard Cab Pickup (2WD & 4WD)

Key Features:

  • OE-Style Reproduction – Stamped to match original floor contours and details

  • Heavy-Gauge Steel Construction – Built strong for long-lasting durability

  • Cross Rail Included (Uninstalled) – Allows easier alignment and welding

  • Accommodates Both 2WD and 4WD Configurations

  • Black EDP Coated – Corrosion-resistant and ready for prep and paint

Benefits:

  • Restores cab strength, safety, and structural integrity

  • Ideal for rust repair or full floor pan replacement

  • Provides factory-style fitment and compatibility

  • Trusted by professionals and DIY restorers working on classic Squarebodies

This Floor Pan with Cross Rail is the perfect solution for bringing your 1973–80 Squarebody Chevy or GMC truck back to solid, road-worthy condition—ready for anything from daily driving to show-quality restorations.

This fits:

1973 - 1980 Chevy C10 Pickup
1973 - 1980 GMC K25 Pickup
1973 - 1980 GMC C25 Pickup
1973 - 1980 GMC C35 Pickup
1973 - 1980 Chevy K30 Pickup
1973 - 1980 GMC K15 Pickup
1973 - 1980 GMC K35 Pickup
1973 - 1980 GMC C15 Pickup
1973 - 1980 Chevy K20 Pickup
1973 - 1980 Chevy K10 Pickup
1973 - 1980 Chevy C20 Pickup
1973 - 1980 Chevy C30 Pickup

 

Vehicle Application(s)

Vehicle Applications

1973 Chevy C10 Pickup
1974 Chevy C10 Pickup
1975 Chevy C10 Pickup
1976 Chevy C10 Pickup
1977 Chevy C10 Pickup
1978 Chevy C10 Pickup
1979 Chevy C10 Pickup
1980 Chevy C10 Pickup
1973 GMC K25 Pickup
1974 GMC K25 Pickup
1975 GMC K25 Pickup
1976 GMC K25 Pickup
1977 GMC K25 Pickup
1978 GMC K25 Pickup
1979 GMC K25 Pickup
1980 GMC K25 Pickup
1973 GMC C25 Pickup
1974 GMC C25 Pickup
1975 GMC C25 Pickup
1976 GMC C25 Pickup
1977 GMC C25 Pickup
1978 GMC C25 Pickup
1979 GMC C25 Pickup
1980 GMC C25 Pickup
1973 GMC C35 Pickup
1974 GMC C35 Pickup
1975 GMC C35 Pickup
1976 GMC C35 Pickup
1977 GMC C35 Pickup
1978 GMC C35 Pickup
1979 GMC C35 Pickup
1980 GMC C35 Pickup
1973 Chevy K30 Pickup
1974 Chevy K30 Pickup
1975 Chevy K30 Pickup
1976 Chevy K30 Pickup
1977 Chevy K30 Pickup
1978 Chevy K30 Pickup
1979 Chevy K30 Pickup
1980 Chevy K30 Pickup
1973 GMC K15 Pickup
1974 GMC K15 Pickup
1975 GMC K15 Pickup
1976 GMC K15 Pickup
1977 GMC K15 Pickup
1978 GMC K15 Pickup
1979 GMC K15 Pickup
1980 GMC K15 Pickup
1973 GMC K35 Pickup
1974 GMC K35 Pickup
1975 GMC K35 Pickup
1976 GMC K35 Pickup
1977 GMC K35 Pickup
1978 GMC K35 Pickup
1979 GMC K35 Pickup
1980 GMC K35 Pickup
1973 GMC C15 Pickup
1974 GMC C15 Pickup
1975 GMC C15 Pickup
1976 GMC C15 Pickup
1977 GMC C15 Pickup
1978 GMC C15 Pickup
1979 GMC C15 Pickup
1980 GMC C15 Pickup
1973 Chevy K20 Pickup
1974 Chevy K20 Pickup
1975 Chevy K20 Pickup
1976 Chevy K20 Pickup
1977 Chevy K20 Pickup
1978 Chevy K20 Pickup
1979 Chevy K20 Pickup
1980 Chevy K20 Pickup
1973 Chevy K10 Pickup
1974 Chevy K10 Pickup
1975 Chevy K10 Pickup
1976 Chevy K10 Pickup
1977 Chevy K10 Pickup
1978 Chevy K10 Pickup
1979 Chevy K10 Pickup
1980 Chevy K10 Pickup
1973 Chevy C20 Pickup
1974 Chevy C20 Pickup
1975 Chevy C20 Pickup
1976 Chevy C20 Pickup
1977 Chevy C20 Pickup
1978 Chevy C20 Pickup
1979 Chevy C20 Pickup
1980 Chevy C20 Pickup
1973 Chevy C30 Pickup
1974 Chevy C30 Pickup
1975 Chevy C30 Pickup
1976 Chevy C30 Pickup
1977 Chevy C30 Pickup
1978 Chevy C30 Pickup
1979 Chevy C30 Pickup
1980 Chevy C30 Pickup

Reviews

Customer Reviews

Customer Reviews (1)

5.0

Based on 1 review

The best fitting Squarebody truck floor pans on earth!

By Mark Oja on Sep 19, 2024

The AMD Premium Floor Pan Assembly with Cross Rail for the 1973-1980 Chevy GMC C/K Squarebody Standard Cab Pickup Truck is a standout choice for any restoration project. The high-grade steel construction and precision engineering ensure a perfect fit that mirrors original factory specifications, while the included cross rail provides exceptional structural support. The uninstalled cross rail allows for easier installation, making it a practical and efficient solution. Whether you're working on a 2WD or 4WD model, this floor pan assembly is a top-tier upgrade that enhances both the durability and longevity of your classic truck.