2021 Chevrolet Performance Camshafts & Valvetrain

Timing Chain, Replacement, Single Roller, Steel, Chevy, Small Block LS, Each

Part Number: NAL-12646387

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Camshaft Retainer Bolt, Flat Head, Torx, Chevy, 5.3L, LS Engine, Each

Part Number: NAL-11561455

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

Lash Caps, 0.080 in. Thick, Steel, Natural, Chevrolet, LS7/LS9, Each

Part Number: NAL-12596509

Not Yet Reviewed

Estimated Ship Date: Today

Valve Spring Retainers, Steel, Stock, Each

Part Number: NAL-10166344

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valve Lock, 7 degree, Stamped Steel, 1-groove Beadlock-style, 8mm Stem Diameter, Each

Part Number: NAL-10166345

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Estimated Ship Date: Today

Bolt, Oil Pan, Front Cover, Oil Pump, Hex-Head, Steel, Natural, Chevy, LS, Each

Part Number: NAL-11515758

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: NAL-12619823

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Estimated Ship Date: Apr 15, 2026 if ordered today

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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

BOLT-METR

Part Number: NAL-11515756

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Estimated Ship Date: Today

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

EXHAUST VALVES

Part Number: NAL-55565339

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Estimated Ship Date: Apr 15, 2026 if ordered today

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INTAKE VALVES

Part Number: NAL-55568831

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Estimated Ship Date: Apr 15, 2026 if ordered today

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VVT SOLENOID

Part Number: NAL-12662736

Not Yet Reviewed

Estimated Ship Date: Apr 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: Apr 15, 2026 if ordered today

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ROCKER ARM

Part Number: NAL-12619829

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Estimated Ship Date: Apr 15, 2026 if ordered today

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