GM Performance LS7 Aluminum Engine Block
Part Number: 19213580
Quantity in stock: 1
Estimated shipping date: Today
Free Shipping: No
Shipping Weight: 125.00 pounds
Engine Block Aluminum 4.125 in. Diameter Bore 1-Piece Rear Main Seal Chevy LS7 7.0L Each
These GM Performance 7.0L LS7 Corvette aluminum engine blocks are direct replacements for the 2006-07 Chevrolet Corvette 7.0L engine. They are manufactured from 319-T5 aluminum alloy with pressed-in sleeves a production oiling system and 6-bolt dowel-located steel main bearing caps. The GM Performance 7.0L LS7 Corvette aluminum engine blocks feature a 4.125 in. finished cylinder bore that will accept any LS series cylinder head. Siamesed cylinder bores eliminate any heat issues and allow for larger bore diameters. Whether you are rebuilding the engine from your Corvette or starting from scratch these GM Performance 7.0L LS7 Corvette aluminum engine blocks are the perfect foundation for your vehicle.
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