Description
Product Overview
The AFEISOL head gasket set is a full‑coverage MLS (Multi‑Layered Steel) solution designed for 2004‑2011 Chevrolet and GMC trucks. Constructed from high‑strength steel layers, the gasket provides superior heat resistance and compression stability. The kit includes cylinder head gaskets, exhaust and intake manifold gaskets, rear crankshaft seals, valve stem seals, oil pan gasket, and optional ES72173 bolts for secure mounting. Each component is precision‑cut to match OEM specifications, ensuring a direct fit without the need for modifications.
Usage
This gasket set is ideal for engine rebuilds, major overhauls, or replacement of worn seals in heavy‑duty trucks and SUVs. It performs reliably under high‑temperature conditions typical of towing, off‑road driving, and long‑haul applications. Professional mechanics and experienced DIY enthusiasts will appreciate the comprehensive package that reduces the need for multiple part orders. 
Why Choose Us
AFEISOL combines rigorous manufacturing standards with thorough quality testing. Each gasket undergoes dimensional verification and pressure testing to meet or exceed OEM tolerances. The inclusion of optional bolts ensures a secure, leak‑free installation, while the MLS construction offers longer service life compared to traditional composite gaskets. Our after‑sales support provides technical assistance and a satisfaction guarantee, giving you confidence in every purchase.
Key Features
- MLS multi‑layer steel construction for high durability and heat resistance
- Complete set includes head, intake, exhaust, crankshaft and oil pan gaskets
- Optional ES72173 bolts included for bolt‑on installation
- Exact OEM dimensions for 2004‑2011 Chevrolet Silverado, GMC Sierra, Tahoe and related models
- Extensive testing ensures leak‑free performance under heavy load conditions
FAQ
Does this set include the bolts needed for installation?
Two versions are offered: one with ES72173 bolts and one without. Choose the version that matches your installation preference.
Is this gasket compatible with both 4.8L and 5.3L engines?
Yes, the MLS head gasket set is engineered to fit both 4.8L and 5.3L V8 engines found in the listed Chevrolet and GMC models.
Can I install this gasket myself if I have basic mechanical skills?
The kit includes all necessary gaskets and optional bolts, but we recommend professional installation or consulting a service manual to ensure proper torque specifications and seal integrity.
What warranty does AFEISOL provide for this product?
AFEISOL offers a one‑year limited warranty covering manufacturing defects. Contact our support team for claim procedures.
How does MLS steel compare to composite gaskets?
MLS steel provides superior heat resistance, higher compression stability, and a longer service life, especially under high‑performance or heavy‑duty conditions.




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