Rust Buster 07-18 Chevy Silverado/GMC Sierra Rear ward Leaf Spring Mount - RB7337

• Fits 2007-2018 Chevy Silverado 1500
• Fits 2007-2018 GMC Sierra 1500
• Also Fits 2004-2006 Chevy Silverado 1500 Crew Cab Short Bed (Factory Welded Spring Mount Applications)
• Also Fits 2004-2006 GMC Sierra 1500 Crew Cab Short Bed (Factory Welded Spring Mount Applications)
• Fits all 5.8" & 6.6" Length beds for 2007-2018
• For 8ft Beds, See RB7393
• Replaces GM Factory Part Number(s) 19256643 & 19256645
• Made from Heavy-Duty 7 Gauge Steel
  
• Built to OE Specs
  
• Includes Class 10.9 Hardware
  
• Ships with an Oil protective coating to prevent Oxidation during transit
• Welding required
• Protect with Rust Buster Rust Converter Paint RB9917
• Backed by our Lifetime Warranty

Rust Buster leaf spring and control arm mounts are engineered as a direct-fit solution for restoring critical suspension attachment points compromised by rust and structural fatigue, without altering factory geometry or alignment. Designed to reinforce high-load areas where failure is common, each mount is precision-formed to integrate seamlessly with the original frame, ensuring proper suspension positioning, secure attachment, and long-term durability. By replacing only what’s compromised, you maintain ride quality, handling, and safety while avoiding unnecessary full-frame repairs. Built from heavy-duty materials and designed for real-world conditions, Rust Buster mounts deliver a dependable, OE-respecting solution backed by our Lifetime Warranty.

INSTALLATION INSTRUCTIONS

Downloadable PDF - RB7337 Installation Instructions.pdf