Chevrolet Performance LS3 / L92 Aluminum Engine Block - 4.065 in Bore - 9.240 in Deck - Standard Main - 6-Bolt Mains - 1-Piece Seal TK1-GMR25 Jetronic / Minitimer Vehicle Specific Consistent Dampening
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Ships within 48 hours · Estimated delivery Oct 25 - Oct 30