CHEVROLET PERFORMANCE
LSX Cast Iron Block - 4.065 Bore Finished
SKU: GMP19417352
$6,411.99
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Engine - LSX - Bare Block - 4.065 in Bore - 9.240 Deck - Standard Main - 6-Bolt Main - 1-Piece Seal - 6-Bolt Head - Iron - Orange - GM LS-Series - Each
What this part is for
CHEVROLET PERFORMANCE LSX Cast Iron Block - 4.065 Bore Finished is a performance part builders add when the stock piece won’t do the job — whether that’s durability, flow, adjustability, or packaging in a custom build. Ask Grok with your year, make, model, and engine, or Call Us — confirm fitment once before you buy. Real people at Cunningham Customs handle the order.
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Comments & builder notes
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