Rust Buster Rear Fuel Tank Crossmember For 1994-2001 Dodge Ram 1500 RB7764

RB7764
  • Unit price per 
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  • Fits 1994-2001 Dodge Ram 1500
  • Fits all Cab & Bed Configurations
  • Replaces Dodge Factory Part Number 52057525AB
  • Commonly referred to as the Forward Spring Mount Crossmember
  • The Rear Fuel Tank Strap attaches to this Crossmember
  • Includes Class 10.9 Mounting Hardware
  • Made from Heavy Duty 11 Gauge Steel
  • Ships with an Oil protective coating to prevent Oxidation during transit
  • Bolt on, no welding required
  • Protect with Rust Buster Rust Converter Paint RB9917
  • Backed by our Lifetime Warranty 

Rust Buster crossmembers are engineered as a direct-fit solution for restoring structural support and drivetrain mounting points compromised by rust and corrosion, without altering factory geometry or critical clearances. Designed to replace high-failure areas like transmission and fuel tank crossmembers, each unit is precision-formed to integrate seamlessly with the original frame, ensuring proper alignment, secure mounting, and long-term durability. By replacing only what’s compromised, you maintain structural integrity, reduce repair time and cost, and keep your vehicle performing as intended. Built from heavy-duty materials and proven in real-world conditions, Rust Buster crossmembers deliver a reliable, OE-respecting solution backed by our Lifetime Warranty.


Installation Instructions

Dowloadable PDF: RB7764 Instructions

Inventory Last Updated: Jun 02, 2026
California Residents: Prop 65 Warning