GMC Camshafts & Valvetrain Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

COMP Cams High Energy Camshafts 12-205-2

COMP Cams High Energy Camshafts 12-205-2

Camshaft, Hydraulic Flat Tappet, Advertised Duration 252/252, Lift .425/.425, Chevy, Small Block, Each

Part Number: CCA-12-205-2

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Edelbrock Hex-A-Just Timing Sets 7334

Timing Chain and Gears, Hex-A-Just, Double Roller, Billet Steel Sprockets, Chevy, Big Block, Set

Part Number: EDL-7334

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Cloyes Replacement Timing Chains 9-193

Replacement Timing Chain, True Roller, Chevy, 4.3L V6, 5.7L LT1/LT4, Chain Only, Each

Part Number: CLO-9-193

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

COMP Cams Xtreme 4x4 Cam and Lifter Kits CL08-414-8

Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 280/284, Lift .474/.474, Chevy, 5.0L, 5.7L, Kit

Part Number: CCA-CL08-414-8

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Melling Balance Shaft Chain Kits 3-4202SX

Engine Balance Shaft Chain Kit, Stock Replacement Balance Shaft Chain Kit

Part Number: MEL-3-4202SX

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Melling M-Select Class 2 Camshafts 22214

Camshaft, Hydraulic Flat Tappet, 293/293 Advertised Duration, .503/.503 in. Lift, Chevy, Big Block, Each

Part Number: MEL-22214

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

PRW Pedestal-Shaft Rocker Arms 3535037

Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.60 Ratio, Brodix Track 1 Heads, Kit

Part Number: PQX-3535037

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

PRW Pedestal-Shaft Rocker Arms 3535033

Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.60 Ratio, AFR Heads, Kit

Part Number: PQX-3535033

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Cloyes Hex-A-Just Timing Sets 9-3145A-5

Timing Chain and Gear Set, Hex-A-Just, Double Roller, Billet Steel Sprockets, Chevy, 305/350, Set

Part Number: CLO-9-3145A-5

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

ACDelco Valve Springs 12686721

Engine Valve Spring, Engine Valve Spring, SPRING-VLV

Part Number: ADO-12686721

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Melling Balance Shaft Chain Kits 3-4202S

TIMING CHAIN KIT

Part Number: MEL-3-4202S

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Cloyes Cam Buttons 9-5189

Camshaft Thrust Button, Solid Style, Steel, 0.83 in. O.D., 1.040 in. Length, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: CLO-9-5189

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Dayco Timing Chain Kits KTC1344

KIT TIMING CHAIN, DAYCO

Part Number: DAC-KTC1344

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Cloyes Gear Variable Cam Timing Solenoids VTS106

SOLENOID

Part Number: CLO-VTS106

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Chevrolet Performance Valve Locks 90354648

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: Tomorrow

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Estimated Ship Date: Tomorrow

Proform Guideplates 66881

Guideplates, Raised, Hardened, 5/16 in. Pushrod Size, Chevy, Small Block, Set of 8

Part Number: PRO-66881

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Melling M-Select Class 2 Camshafts 22213

Camshaft, Hydraulic Flat Tappet, 287/287 Advertised Duration, .444/.444 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22213

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cloyes Timing Chain Kits 9-4190S

TIMING CHAIN KIT

Part Number: CLO-9-4190S

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Cloyes Race Billet True Roller Timing Sets 9-3647TX9

Timing Set, Double Roller Chain, Billet Steel Sprockets, Chevy, 454 Merlin, Set

Part Number: CLO-9-3647TX9

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

COMP Cams 4-Pattern Hydraulic Roller Camshafts 12-471-44

Camshaft, Hydraulic Roller, 271/269 intake, 283/281 Exhaust, .603/.600 in. Intake Lift, .590/.587 in Exhaust

Part Number: CCA-12-471-44

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

Melling M-Select Class 3 Camshafts 22305

CAMSHAFT-ENGINE

Part Number: MEL-22305

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

COMP Cams Nitrous HP Cam and Lifter Kits K12-568-4

Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 284/305, Lift .507/.525, Chevy, Small Block

Part Number: CCA-K12-568-4

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Standard Motor Products Camshaft Phaser Limiters VVT762

Engine Variable Valve Timing Sprocket

Part Number: SMP-VVT762

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Chevrolet Performance Replacement Valves 12627970

L92 INTAKE VALVE 6.2L

Part Number: NAL-12627970

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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ACDelco Camshaft Phasers 12606358

Camshaft Phasers, Variable Valve Timing Assemblies, Sintered Metal, Chevrolet, GMC, Cadillac, Hummer, LS, Each

Part Number: ADO-12606358

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today