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1975-1977 Corvette C3 Fuel Tank Mounting Straps Pair 348039

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Brand Logo Mid America Motorworks Exclusive
Item ID: 621-561
GM Part #: 348039
Availability: In Stock - Ships today if ordered by 3 PM CT
Fits Years:
  • 1975-1977
$36.99
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  • Description

1975-1977 C3 Fuel Tank Mounting Straps Pair 348039 - OEM Number(s) (348039)

Lock Down Your Fuel System with 1975–1977 Corvette Fuel Tank Mounting Straps (Pair)

When it comes to keeping your Corvette’s fuel tank secure, cutting corners isn't an option. These 1975–1977 Corvette C3 Fuel Tank Mounting Straps are a direct replacement for worn, rusted, or missing originals—ensuring your fuel tank stays exactly where it belongs.

Crafted to original factory specs and replacing GM part number 348039, this matched pair of straps provides the strength and stability needed for safe driving and proper fuel system function. Whether you're restoring a classic cruiser or prepping for the next car show, these straps are the unseen heroes keeping your ride on the road.

Why You Need Them:

Corroded or loose tank straps are more than an eyesore—they're a serious risk to fuel system performance and safety. These OE-style replacements give you peace of mind and period-correct detail under the body.

Key Features:

  • Fits all 1975–1977 Corvette C3 models

  • Direct replacement for GM part number 348039

  • Sold as a pair—replace both at once for safety and consistency

  • Ideal for restorations, repairs, or preventative maintenance

Materials & Finish:

  • Heavy-gauge steel construction

  • Corrosion-resistant coating for long-term durability

Fuel your Corvette’s legacy with confidence—order your mounting strap set today and secure your system the right way.

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

  • 1738
  • 348039
  • 363041
  • 44651
  • 621561
  • 686420032342
  • GT-359
Prop 65