Chevrolet Performance Camshafts & Valvetrain

KOOL NUT

Part Number: NAL-19210731

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Estimated Ship Date: May 29, 2026 if ordered today

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Rocker Arm Stud, Steel Alloy, 7/16-14 in Base Thread, 3/8-24 in Rocker Nut Thread, Chevy, Small Block LT, Each

Part Number: NAL-12552126

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Estimated Ship Date: Today

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

Part Number: NAL-12669185

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Estimated Ship Date: May 29, 2026 if ordered today

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Valve Spring Retainers, Lightweight, Chevy, Small Block, LT4, Set of 16

Part Number: NAL-19171528

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Valve Lock, Replacement, 0.185 in. Stem Diameter, Stock Style Lock, 2-Groove, Steel, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Each

Part Number: NAL-90354648

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

L92 INTAKE VALVE 6.2L

Part Number: NAL-12627970

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Estimated Ship Date: Today

ACTUATOR

Part Number: NAL-12606358

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Estimated Ship Date: May 29, 2026 if ordered today

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F-BOLT/SCRE

Part Number: NAL-10114123

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Estimated Ship Date: May 29, 2026 if ordered today

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Valve Spring Retainer, Steel, Stock, Each

Part Number: NAL-14003974

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Estimated Ship Date: May 29, 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: May 29, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Buick, Chevy, GMC, GM 4-Cylinder, Each

Part Number: NAL-12634207

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Estimated Ship Date: May 29, 2026 if ordered today

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CRANK SPROCKET

Part Number: NAL-12622539

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Camshaft, Hydraulic Roller Tappet, Chevy, GMC, Gen V LT, 5.3L, Each

Part Number: NAL-12619823

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Estimated Ship Date: May 28, 2026 if ordered today

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Valve Spring Retainer, Replacement, OEM Style, Steel, Standard, 0.732 in. OD, 0.299 in. ID, 0.059 in. Thick, Buick, Cadillac, Chevy, GMC, Hummer, Each

Part Number: NAL-12575196

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Estimated Ship Date: Today

TIMING COVER

Part Number: NAL-12598293

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Estimated Ship Date: May 29, 2026 if ordered today

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Valve Lock, Stamped, Steel, Stock, 1-Groove, 11/32 in. Valve Stem, Chevy, Small Block, Each

Part Number: NAL-24503856

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Estimated Ship Date: May 27, 2026 if ordered today

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Valve, Exhaust, Sodium Filled, Lightweight, 1.550 in. Diameter, Chevy, Small Block, Each

Part Number: NAL-12551313

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 29, 2026 if ordered today

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Rocker Arms, Stud Mount, OEM-Style, Stamped Steel, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, 5.0/5.7L, Each

Part Number: NAL-10089648

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Estimated Ship Date: Today

RETAINER

Part Number: NAL-10144059

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Estimated Ship Date: May 28, 2026 if ordered today

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VALVE SPRING RETAINER

Part Number: NAL-10213464

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Estimated Ship Date: May 29, 2026 if ordered today

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Pushrod, Steel, Heat-Treated, 3/8 in. Diameter, 7.750 in. Length, Universal, Each

Part Number: NAL-12593344

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Estimated Ship Date: Today

Timing Cover Grommet, Each

Part Number: NAL-10213294

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Estimated Ship Date: Today

Valve, Exhaust, Stainless Steel, 1.500 in. Diameter, .344 in. Stem, Chevy, Each

Part Number: NAL-12550909

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Valve, Intake, 2.000 in. Valve Head Diameter, 1-groove, Stainless Steel, Chevy, 6.0L LS2, Each

Part Number: NAL-12563063

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Estimated Ship Date: May 29, 2026 if ordered today

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MANIFOLD

Part Number: NAL-12698755

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Estimated Ship Date: May 28, 2026 if ordered today

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