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1974-1982 Corvette C3 Rear Bumper RH Upper Retainer Bracket 339124

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Item ID: 604-264
GM Part #: 339124
Availability: In Stock - Ships today if ordered by 3 PM CT
Fits Years:
  • 1974-1982
$27.99
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  • Description
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1974-1982 C3 Rear Bumper RH Upper Retainer Bracket 339124 - OEM Number(s) (339124)

Reinforce your bumper installation with confidence using this 1974–1982 C3 Rear Bumper Upper Right Side Retainer. Built as a direct reproduction of GM part number 339124, it features original-style threaded studs for authenticity but allows the use of sheet metal screws if needed—ideal for restorers seeking both factory accuracy and simplified mounting. This RH bracket supports proper alignment and helps prevent long-term fiberglass stress.

Features
• Fits 1974–1982 Corvettes – C3 Generation
• RH (Passenger Side) Upper Retainer – Rear Bumper Center Section
• Reproduction of GM 339124 with Original-Style Threaded Studs
• Compatible with OE Fasteners or Sheet Metal Screws
• Durable Metal Construction Ensures Long-Lasting Support

Dimensions and Weight
• Overall Length: 25 in (63.5 cm)
• Width: 3/16 in (0.48 cm)
• 10–24 Threaded Stud

Because Details Matter
C3 bumper restoration success depends on accurate support hardware—especially when dealing with fiberglass body panels and multi-piece bumper assemblies. This right-hand retainer restores factory fit and eliminates flex and movement at the critical upper corner. Trust in the correct bracket and hardware to protect your paint, alignment, and peace of mind.

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    Also known under these part numbers: (For reference only)

    • 339124
    • 686420069317
    • 7088
    Prop 65