Eagle · New
Eagle Chevy 4.8/5.3 LS 3.900in Crank 58 Tth Relctr 6.125in I-Beam 3.810in Pistons Rotating Assembly
MPN 638753810 · Store SKU eag638753810
Supplier stock checked 11/7/2026, 9:18:22 PM 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
Eagle Pro Street Rotating Assemblies are perfect for naturally-aspirated racing use. Pro Street Assembly Chevy 4.8/5.3 LS
Manufacturer fitment & guides
- CHEV 4.8/5.3 LS
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y