Sill/Crossmember - Cab Structure Assembly - Door A18-58556-007

positive OEM
Part# A18-58556-007
OLD# A18-44382-001
Aluminum door sill assembly reinforcing right-hand day cab door openings.
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Description

The Freightliner Door Sill Assembly (A18-58556-007) is a structural component designed to reinforce the door opening threshold on the right-hand side of day cab trucks. It provides a durable interface that supports door alignment and protects the cab structure from wear caused by frequent ingress and egress.

Key Specifications

  • Application: Day cab door opening, right hand
  • Function: Reinforces door sill and supports door alignment
  • Compatibility: Freightliner M2 series
  • Construction: Aluminum, 2.54 mm thickness
  • Features: Corrosion resistant, lightweight, threshold protection
  • Quality: OEM Freightliner part

Shipping Info

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More Information

Current Part# A18-58556-007
Old Part No.: A18-44382-001
Type OEM
Manufacturer Freightliner
Warranty Standard Manufacturer Warranty