12623969 - Production LS9 Gen IV Block - 4.065" Bore, 9.240" Deck, 6 Bolt Main, Aluminum Block

This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.

Pricing: $3,835.31

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This aluminum block is used on the 2009 -2010 LS9 Corvette.

LS9 6.2L Bare Block

  • Direct replacement for 2002-2010 Corvette ZR1 6.2L supercharged engine
  • Production cast aluminum block with iron sleeves
  • Deck plate honed
  • Production oiling system
  • 6 bolt steel main bearing caps with dowel pins
  • 9.240" deck height
  • Not for use with LS7 or LSX-LS7 heads
  • 4.065" (103.25mm) finished bore
  • No provision for active fuel management
  • Rated for more than 635 HP

Application List


Shipping Information

  • Item Requires Shipping
  • 108.8 lbs.
  • W25.5000” x H22.8000” x L38.3000”

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