The RustBuster rear over-axle frame section for 1988–1998 Chevy and GMC C/K 1500 & 2500 6FT bed is the left-side replacement panel for the rear frame above the axle. It restores corroded or damaged over-axle frame material specific to those models and bed configurations, helping re-establish structural continuity and correct mounting points for rear suspension and body attachments.
Rust Buster 1988-1998 Chevy & GMC C/K 1500 & 2500 6FT Bed Rear Over-Axle Frame Section - Left