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AMD Bedside Tailgate Post Lower Quarter Panel Reinforcement, LH, 73-79 Ford F-series Truck 718-4573-2L

AMD Bedside Tailgate Post Lower Quarter Panel Reinforcement, LH, 73-79 Ford F-series Truck 718-4573-2L
AMD Bedside Tailgate Post Lower Quarter Panel Reinforcement, LH, 73-79 Ford F-series Truck 718-4573-2LAMD Bedside Tailgate Post Lower Quarter Panel Reinforcement, LH, 73-79 Ford F-series Truck 718-4573-2LAMD Bedside Tailgate Post Lower Quarter Panel Reinforcement, LH, 73-79 Ford F-series Truck 718-4573-2LAMD Bedside Tailgate Post Lower Quarter Panel Reinforcement, LH, 73-79 Ford F-series Truck 718-4573-2LAMD Bedside Tailgate Post Lower Quarter Panel Reinforcement, LH, 73-79 Ford F-series Truck 718-4573-2LAMD Bedside Tailgate Post Lower Quarter Panel Reinforcement, LH, 73-79 Ford F-series Truck 718-4573-2L
$58.99 ea
NEWARRIVING SOONEstimated Ship Date 06/25/2026 (If Ordered Today)
Model: 5110580
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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Bedside Tailgate Post Lower Bedside Reinforcement – LH – 1973–1979 Ford F100 F150 F250 F350 Styleside (Dentside) Pickup | AMD

Strengthen the rear bedside structure of your 1973–1979 Ford Dentside F-Series Styleside pickup with this premium LH Bedside Tailgate Post Lower Bedside Reinforcement from Auto Metal Direct (AMD). This critical inner bracket is positioned just forward of the tailgate post, where it plays a key structural role by tying the lower bedside/quarter panel into both the tailgate support structure and the Inner Bedside Reinforcement (AMD pt# 718-4573-3, sold separately).

Designed using AMD’s precise tooling for OE-correct fit and geometry, this reinforcement restores factory rigidity to an area commonly weakened by rust, collision damage, and years of tailgate use. Its placement ensures proper alignment and long-term strength for the bedside corner, especially important when installing new bedside skins or rebuilding the rear bed assembly.

Key Features:
  • Correct LH (driver side) tailgate post lower bedside reinforcement
  • Fits 1973–1979 Ford F100, F150, F250, F350 Styleside (Dentside)
  • Located in front of the tailgate post at the lower bedside/quarter panel
  • Connects bedside structure to tailgate support and inner reinforcement
  • Installs with AMD Inner Bedside Reinforcement #718-4573-3 (sold separately)
  • Heavy-gauge stamped steel for OE-style strength and durability
  • Ideal for rust repair, collision restoration, or complete bedside replacement
  • Manufactured exclusively by Auto Metal Direct (AMD)
Vehicle Compatibility:
  • 973–1979 Ford F-Series Styleside Pickup (F100, F150, F250, F350)
  • Dentside trucks only; not for Flareside models.
About Auto Metal Direct

Auto Metal Direct is a team of true car guys with years of experience in sheet metal reproduction, car restoration and paint/body work. We believe that quality is not subjective!  Our mission is to provide the best customer experience for the Ford, Mopar and GM classic car markets - both in products and in service. 

Our panels are made from proper gauge steel and include all correct-as-original clips, tabs, flanges, bends and seams. Each time a prototype body panel comes off of a new tooling, we test fit it on a car. The marked up prototype is then used to change and improve the tools, and a new prototype is produced. This procedure might be repeated multiple times but, once the part is finally approved, you can be assured of a quality part.

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
Ford F-100 1973 - 1979
Ford F-150 1975 - 1979
Ford F-250 1973 - 1979
Ford F-350 1973 - 1979

Specifications:

Brand AMD
Gauge of Metal 16 Ga
Weight 3 lbs

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AMD Bedside Tailgate Post Lower Quarter Panel Reinforcement, LH, 73-79 Ford F-series Truck 718-4573-2L: