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Head Gasket Set GM LS Truck

Article number
M77HS54660A
$282.20

The Head Gasket Set GM LS Truck by MAHLE ORIGINAL/CLEVITE is a crucial engine sealing solution tailored for LS-platform truck engines, which are known for their performance and reliability in modern GM powerplants. This gasket set is ideal for those undertaking engine rebuilds, preventive maintenance, or custom stroker builds, ensuring a dependable seal between the cylinder head and block.

Engineered to meet OEM specifications, MAHLE ORIGINAL/CLEVITE gaskets are manufactured with high-quality elastomer and steel materials that can endure the rigors of high-output LS builds. This complete head gasket set includes all necessary components such as main head gaskets, intake manifold gaskets, valve cover gaskets, and auxiliary seals, designed to function as an integrated system while maintaining critical clearances under various operating conditions.

Mechanics and automotive enthusiasts working on LS1, LS2, LS3, and truck-variant LS engines in vehicles like the Silverado, Sierra, and Tahoe will find this gasket set particularly beneficial. Its robust construction effectively prevents blow-by, coolant leaks, and oil leakage at head bolts, which are common failure points in high-performance applications.

SpecificationDetail
MPN / Part Number
HS54660A
UPC
027067798275
SKU
M77HS54660A
Dimensions
11 x 2.25 x 25 in
Weight
4.95 lbs
Engine Application
GM LS Truck Engines
Set Type
Complete Head Gasket Set
Components Included
Head Gaskets, Intake Manifold Gaskets, Valve Cover Gaskets, Auxiliary Seals
Manufacturer
MAHLE ORIGINAL/CLEVITE (OEM Specification)
Material
Premium Elastomer & Steel Construction
Best For
Engine Rebuild, Preventive Maintenance, Stock & Modified LS Builds
More Information
Item Returns This item can be returned
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