CHEVROLET PERFORMANCE 6.2L Aluminum Block LT1/LT4/LT5 19431901

CHEVROLET PERFORMANCE Engine - Bare Block - 4.065 in Bore - 9.240 in Deck - Standard Main - 6-Bolt Mains - 1-Piece Seal - Aluminum - Natural - GM LT-Series - Each.
4.065 BORE 9.240 DECK HEIGHT