Description

Doing an engine rebuild on an LS1, LS6, or similar GM V8? This POSENG head gasket set has you covered for 4.8L, 5.3L, and 5.7L engines. Part number POSENG128, but it interchanges with OEM numbers like 12589226 and 12498544. The set includes two metal gaskets — each about 4.2 inches in diameter, 53cm long, with an interior diameter of 1.2 inches and 10+ bolt holes. It's a direct replacement, so it should fit right in without modifications. Comes with a 3-month manufacturer warranty. Perfect for performance builds, engine repairs, or just freshening up that Chevy/GMC truck or car. No UPC, but the part numbers are clear. Whether you're a mechanic or a serious DIYer, these gaskets help seal your engine tight. Get ready to torque 'em down and fire it up.

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Sponsored Products

Name: Cylinder Head Gasket Set For LS1/LS6 V8 Engines 4.8L 5.3L 5.7L - POSENG Part #12589226
SKU: 04305140100
Price: 14 USD
Availability: InStock
Rating: 4.7 (269 reviews)