GM LS3 6.2L Built Long Block Engine
$3,500.00
Take your build to the next level with this GM LS3 6.2L built long block, designed for serious horsepower and long-term reliability. Featuring Callie’s forged crankshaft, Callie’s forged rods, and Mahle forged pistons, this engine is ready to handle big power – whether boosted or naturally aspirated. Perfect for performance swaps, street/strip builds, or anyone demanding the best.
GM LS3 6.2L Built Long Block Engine Callie’s Crank Rods Mahle Pistons
📦 Product Details
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Product: GM LS3 6.2L Built Long Block Engine
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Platform: LS3
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Displacement: 6.2L V8
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Build Specs:
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Callie’s forged crankshaft
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Callie’s forged connecting rods
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Mahle forged pistons
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Condition: Freshly built long block, performance-focused, zero test miles unless otherwise noted
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Fitment: Compatible with a wide range of GM performance platforms – Corvette, Camaro, CTS-V, street rods, swaps, and custom builds
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Performance Potential: Capable of handling high horsepower applications – perfect base for boosted or naturally aspirated setups
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Notes: Long block only (no intake, accessories, or electronics). Built with premium internals for strength, durability, and performance.
