This MAHLE moly piston ring set fits GMC passenger 4.6L V8 Northstar engines from 2000–2002 and applies OE-driven design goals to reduce friction and ring mass. Engineered to minimize oil consumption and extend service intervals, these rings reflect MAHLE’s focus on current piston ring technology for reliable rebuilds. They aim to balance sealing, low friction and longevity for restored engines.
Mahle Rings GMC Pass 4.6L V8 Northstar 2000-2002 Moly Ring Set