Victor Reinz · New
MAHLE Original GMC C5000 Topkick 91 Head Set
MPN HS4879 · Store SKU vicHS4879
Supplier stock checked 11/7/2026, 5:03:39 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Engine Cylinder Head Gasket Set
Manufacturer fitment & guides
- 98-91 GMC 6.0L
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.