Cometic Gasket · New
Cometic Gasket GM LSX Gen-4 Small Block V8 .063in DST Cylinder Head Gasket
MPN C15744-063 · Store SKU cgsC15744-063
Supplier stock checked 11/8/2026, 3:12:27 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
Cometic utlizes their in-house dynamometersand engine assembly rooms to ensure quality and reliability GM LSX Gen-4 Small Block V8 .063" DST Cylinder Head Gasket, 4.200" Bore, 1/2" and 3/8" Studs, RHS GM LSX Gen-4 Small Block V8 Cylinder Head Gasket
Manufacturer fitment & guides
Check C15744-063 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y