The Mahle OE plain ring set is a direct-replacement package for GMC trucks fitted with the 262ci (4.3L) engine from 1992–1994. Built to MAHLE’s OE-driven standards, these piston rings focus on lower friction, reduced mass, and minimized oil consumption to extend service intervals. The plain ring set is intended for rebuilds and maintenance where original-style sealing and durability are required for the specified GMC engine applications.
Mahle Rings GMC Trk 262 4.3L W Eng 92-94 Plain Ring Set