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

COMP Cams Magnum Solid Cam and Lifter Kits CL11-219-4

COMP Cams Magnum Solid Cam and Lifter Kits CL11-219-4

Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 294/294, Lift .595/.595, Chevy, Big Block, Kit

Part Number: CCA-CL11-219-4

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

ACDelco GM Genuine Parts Engine Valve Lifter Guides 12669185

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

Part Number: ADO-12669185

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams DOD Delete Kits 5560-KIT

Cylinder Deactivation Delete Kit, DOD/AFM Delete, Premium, Gen IV, LS, 6.0L, GM, Chevy, Kit

Part Number: CCA-5560-KIT

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Active Fuel Management Delete Combos 09-0030

5 out of 5 stars ( 7 )

Cannot be shipped Internationally

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Proform Pushrods 66409C

Pushrods, Chromoly, Heat-Treated, 3/8 in. Diameter, Universal, Set of 16

Part Number: PRO-66409C

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Cloyes Race Billet True Roller Timing Sets 9-3610TX3-5

Timing Set, Double Roller Chain, 0.005 in. Shorter Length, Billet Steel Sprockets, Chevy, Big Block, Set

Part Number: CLO-9-3610TX3-5

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Melling Valves V1192

Valve, Exhaust, Replacement, Steel, 1.500 in. Diameter, 0.342 in. Stem, 4.928 in. Length, Each

Part Number: MEL-V1192

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams Nostalgia Plus Camshafts 12-672-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 286/293, Lift .483/.477, Chevy, Small Block, Each

Part Number: CCA-12-672-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

ACDelco GM Genuine Parts Rocker Arm Shaft Supports 12552203

Rocker Arm Shaft Support, GM Genuine Part, Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: ADO-12552203

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Manley Camshaft Thrust Buttons 42113

Camshaft Thrust Button, Roller Style, Steel, 0.690 in. Length, Buick, Chevy, Pontiac, Small Block Chevy, Each

Part Number: MAN-42113

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Melling Timing Chain Tensioners BT5568

Timing Chain Tensioner, Aluminum, Chevrolet, GMC, 4.3L, Each

Part Number: MEL-BT5568

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Melling Valves V5815

Valve, Exhaust, OEM Replacement, 1.594 in. Diameter, .313 in. Stem, 5.200 in. Length, GM/Chevy, GenIII/IV LS, Each

Part Number: MEL-V5815

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Cloyes Race Billet True Roller Timing Sets 9-3645X9

Timing Chain and Gear Set, Premium Billet, Double Roller, Billet Steel Sprockets, Chevy, 305/350, Set

Part Number: CLO-9-3645X9

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Melling Pushrods MPR-103-B

Pushrods, Assembled, Steel, 5/16 in. Diameter, Ball Tips, 8.686 in. Overall Length, Each

Part Number: MEL-MPR-103-B

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams Xtreme Energy Camshafts 01-419-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 282/288, Lift .510/.520, Chevy, 454/502, Each

Part Number: CCA-01-419-8

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Standard Motor Variable Valve Timing Oil Control Valves VVT375

Solenoid, VVT, Variable Valve Timing Oil Control Valve, OEM Replacement, Cadillac, Chevrolet, GMC, Each

Part Number: SMP-VVT375

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Melling Pushrods MPR-44-A

Pushrods, Assembled, Steel, 3/8 in. Tube Diameter, Ball Tips, 9.254 in. Overall Length, Each

Part Number: MEL-MPR-44-A

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Edelbrock Rollin' Thunder Hydraulic Roller Lifters 97384

Lifters, Hydraulic Roller, Chevy, Set of 16

Part Number: EDL-97384

1.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Melling Pushrods MPR-44

Pushrods, Steel, 3/8 in. Tube Diameter, Ball Tips, 8.281 in. Overall Length, Each

Part Number: MEL-MPR-44

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Melling Lifters JBK-8100

LIFTER AND TRAY SET

Part Number: MEL-JBK-8100

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

COMP Cams Billet Timing Sets 7101CPG

Timing Chain and Gear Set, Keyway Adjustable, Double Roller, Billet Steel Sprockets, Chevy, 7.4L, Set

Part Number: CCA-7101

4.0 out of 5 stars ( 14 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams Thumpr Retrofit Hydraulic Roller Camshafts 12-600-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 283/303, Lift .511/.498, Chevy, Small Block, Each

Part Number: CCA-12-600-8

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams Factory Muscle Camshafts 12-105-3

Camshaft, Hydraulic Flat Tappet, Advertised Duration 319/320, Lift .390/.410, Chevy, Small Block, Each

Part Number: CCA-12-105-3

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams Oval Track Camshafts 12-651-5

Camshaft, Mechanical Flat Tappet, Advertised Duration 278/284, Lift .531/.525, Chevy, Small Block, Each

Part Number: CCA-12-651-5

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Cloyes Timing Camshaft Sprockets S878T

Timing Gear, Camshaft Sprocket, 44-tooth, Steel, Chevy, Each

Part Number: CLO-S878T

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams Xtreme 4x4 Camshafts 12-235-2

Camshaft, Hydraulic Flat Tappet, Advertised Duration 254/262, Lift .447/.462, Chevy, Small Block, Each

Part Number: CCA-12-235-2

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026