Victor Reinz · New
MAHLE Original Am General Hummer 98-94 Thermostat Seal
MPN C31273 · Store SKU vicC31273
Supplier stock checked 11/7/2026, 7:38:37 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 Coolant Thermostat Gasket
Manufacturer fitment & guides
- 11-91 GMC 4.3L
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.