This MAHLE moly piston ring set fits GMC passenger 4.6L V8 Northstar engines from 2000–2002 and follows OE-derived targets to reduce friction and ring mass. Intended to limit oil consumption while delivering longer service life versus older ring designs, these rings reflect MAHLE’s piston ring technology emphasis on efficiency and durability for engine rebuilds and maintenance.
Mahle Rings GMC Pass 4.6L V8 Northstar 2000-2002 Moly Ring Set