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Quarter Panel Extension - GM (26380001)

2025-2026 GM - 26380001

Quarter Panel Extension - GM (26380001)

2025-2026 GM - 26380001

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 26380001

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    26380001

  • Positions: Left
  • Other Names:

    F Extension

  • Description:

    # Product Description The GM OEM Quarter Panel Extension (MPN: 26380001) is a genuine General Motors body component designed to reinforce and extend the quarter panel structure on select GM vehicles. This authentic OEM part restores structural integrity to the vehicle's side body panel, making it essential for collision repair, rust replacement, or custom body modifications. As a factory-original GM part, it ensures perfect fitment and durability for your General Motors vehicle. - Genuine OEM Quarter Panel Extension manufactured by General Motors for authentic factory specifications - Direct fit replacement for select GM vehicles requiring quarter panel reinforcement or extension - Structural body component that strengthens the vehicle's side panel framework and alignment - Compatible with original GM body panels and welding procedures for seamless integration - New genuine condition part backed by GM manufacturing standards and quality assurance

  • Notes: Included with wheelhouse assembly.
  • Sale Price: $26.00
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Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 26380001

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    26380001

  • Positions: Left
  • Other Names:

    F Extension

  • Description:

    # Product Description The GM OEM Quarter Panel Extension (MPN: 26380001) is a genuine General Motors body component designed to reinforce and extend the quarter panel structure on select GM vehicles. This authentic OEM part restores structural integrity to the vehicle's side body panel, making it essential for collision repair, rust replacement, or custom body modifications. As a factory-original GM part, it ensures perfect fitment and durability for your General Motors vehicle. - Genuine OEM Quarter Panel Extension manufactured by General Motors for authentic factory specifications - Direct fit replacement for select GM vehicles requiring quarter panel reinforcement or extension - Structural body component that strengthens the vehicle's side panel framework and alignment - Compatible with original GM body panels and welding procedures for seamless integration - New genuine condition part backed by GM manufacturing standards and quality assurance

  • Notes: Included with wheelhouse assembly.

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

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Order your Quarter Panel Extension (26380001) today and have it in your hands in a matter of days. Your Quarter Panel Extension will be backed by a warranty and guaranteed to fit your 2025-2026 vehicle. 

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