Rust Buster Fuel Tank Straps For 1990-2002 GM 3500HD Truck RB73110

RB73110
  • Unit price per 
Shipping calculated at checkout.


  • Fits 1990-2002 Chevy & GMC C3500 (2wd)
  • Fits 1990-2000 Chevy & GMC K3500 (4wd)
  • Designed for the Front Side Tank, 22 Gallon, commonly referred to as the "Mid-Ship Fuel Tank"
  • Built to OE Specs
  • Strap 1 measures 22.13" in length
  • Strap 2 measures 25.5" in length
  • Replaces GM OE Part Number 15640332
  • Includes Two Straps

Rust Buster Fuel Tank Straps are engineered as an exact-fit, OE-spec solution to properly secure and support your fuel tank—no compromises, no universal guesswork. Built from durable, corrosion-resistant materials and designed for precise fitment, these straps install clean and restore confidence where it matters most. Whether you're replacing rusted-out originals or pairing with a Fuel Tank Crossmember for a complete repair, every set is backed by the Rust Buster Lifetime Warranty.

Inventory Last Updated: Jun 24, 2026
California Residents: Prop 65 Warning