CHEVROLET Chevy small block Gen III/IV (LS-based engines) Chevrolet Performance Engines & Components

TENSIONER

Part Number: NAL-12580196

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Estimated Ship Date: Jan 15, 2026 if ordered today

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FITTING

Part Number: NAL-12567915

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Estimated Ship Date: Jan 16, 2026 if ordered today

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BOLT TENSIONER

Part Number: NAL-11588747

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Idler Pulley, Replacement, OEM Style, Steel, Serpentine, Flat Surface, Steel, Black, 4.25 in. Wide, Chevy, 6.2L, Each

Part Number: NAL-12598654

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TENSIONER

Part Number: NAL-12609719

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Valve Spring, Single, Beehive Style, 0.600 in. Max Lift, Each

Part Number: NAL-12621428

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Buick, Chevy, GMC, Pontiac, Saab, LS, Each

Part Number: NAL-12625436

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Piston Rings, Direct Fit, Standard Size, Single Cylinder Set, Chevrolet, 6.2L, L86, Set

Part Number: NAL-12685185

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Oil Pump, PUMP ASM-OIL

Part Number: NAL-12693523

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Estimated Ship Date: Jan 15, 2026 if ordered today

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CAP

Part Number: NAL-12573337

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Estimated Ship Date: Jan 15, 2026 if ordered today

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OIL DIPSTICK

Part Number: NAL-12575957

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Cylinder Head, LSX-SC, As-Cast, 70cc Combustion Chamber, Bare, Aluminum, Natural, Chevy, Each

Part Number: NAL-19417408

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Cylinder Heads, LSX, Bare, Aluminum, 70cc Chamber, 270cc Intake Runner, D-port Exhaust, Angle Plugs, Chevy, LSX, Each

Part Number: NAL-19419194

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Cylinder Head, LSX-LS7, Assembled, CNC-Ported, 70cc Combustion Chamber, Aluminum, Natural Finish, 2.20 in. Intake Valve, Rectangular Intake Port, Each

Part Number: NAL-19419197

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Estimated Ship Date: Jan 15, 2026 if ordered today

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LT1 CAM and Head Kit

Part Number: NAL-19333525

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Crate Engine, GM 6.0L, 366, L76, Remanufactured, Internal Engine Balance, Aluminum Heads, Each

Part Number: NAL-19353405

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Estimated Ship Date: Jan 15, 2026 if ordered today

• Core Charge $2,500.00
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Engine Assembly, Long Block, Chevy, Small Block, 364, 6.0L, CNG Version, Chevy, GMC, Each

Part Number: NAL-19356406

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Estimated Ship Date: Jan 15, 2026 if ordered today

• Core Charge $2,500.00
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Rear Main Seal Housing, Aluminum, Natural, Chevrolet Performance LSX Block, Each

Part Number: NAL-19369274

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Rod Bearing, Standard Size, Chevy, 7.0L, LS7, LS9, Each

Part Number: NAL-89017811

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TENSIONER

Part Number: NAL-98094201

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Estimated Ship Date: Jan 15, 2026 if ordered today

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RETAINER

Part Number: NAL-84109393

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Estimated Ship Date: Jan 15, 2026 if ordered today

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OIL FILL CAP

Part Number: NAL-12643759

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Valve Lifter Guide, Plastic, Hydraulic Roller, Rear For AFM/DOD, Chevrolet, LS, Each

Part Number: NAL-12669185

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Camshaft, Hydraulic Roller, Cadillac, Chevy, GMC, For Chevy Gen III LS, Each

Part Number: NAL-12623066

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Estimated Ship Date: Jan 16, 2026 if ordered today

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