• Direct replacement for 2005-2008 LS2 Corvette, SSR, GTO 6.0L and TrailBlazer SS
• Production 319-T5 aluminum block with iron sleeves
• Production oiling system
• 6-bolt iron main bearing caps
• 9.240" deck height
• Use only LS1, LS6, LS2, L92/LS3-style cylinder heads
• 4.00" finished bore (101.6mm)
• Provisions for Active Fuel Management
• Great for stroker cranks for even more cubes
• Tested to over 450 horsepower!

All shipping costs billed online are estimates for engine blocks.