This Mahle moly top and chrome-carbide piston ring set fits GM 6.2L diesel engines from 1982–1993. MAHLE brands these rings as advanced OE-quality components focused on reducing friction and ring mass, minimizing engine oil consumption and extending service life. Use the set when replacing worn rings in supported 6.2L diesel applications to preserve sealing and long-term operation per manufacturer intent.
Mahle Rings 82-93 GM 6.2L Diesel Moly Ring Set Chrome Carbide