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

Melling Valve Springs VS-390

Melling Valve Springs VS-390

Valve Springs, Single, 1.226/1.242 in. Diameter, 56-64 lbs. Seat Pressure, 1.170 in. Coil Bind Height, Each

Part Number: MEL-VS-390

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

Melling Timing Chain Sets 3-171S

CHAIN-TIMING SET (3)

Part Number: MEL-3-171S

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

COMP Cams Xtreme Energy 4x4 Cam and Lifter Kits K12-231-2

Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 250/258, Lift .432/.453, Chevy, Small Block

Part Number: CCA-K12-231-2

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Ajusa Hydraulic Lifters 85009300

Lash Adjusters, Hydraulic, BMW, Chevy, Chrysler, Dodge, Ford, Freightliner, Jaguar, Jeep, Kia, Land Rover, Mazda, Mercedes-Benz, Ram, Volkswagen, Each

Part Number: AJU-85009300

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Cloyes Replacement Timing Chain Tensioners 9-5978

Engine Timing Chain Tensioner

Part Number: CLO-9-5978

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 Gear Variable Cam Timing Solenoids VTS107

SOLENOID

Part Number: CLO-VTS107

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

Dorman Variable Valve Timing Solenoids 916-519

Variable Valve Timing Solenoid

Part Number: RNB-916-519

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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COMP Cams Oval Track Camshafts 12-651-20

Camshaft, Mechanical Flat Tappet, Duration 278 Int./284 Exh., Lift 0.531 Int./0.525 Exh., Lobe Separation 108, Chevy, SBC, 262-400, Each

Part Number: CCA-12-651-20

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

COMP Cams Tight Lash Camshafts 12-517-20

Camshaft, Mechanical Flat Tappet, Duration 296 Int./304 Exh., Lift 0.570 Int./0.590 Exh., Lobe Separation 106, Chevy, SBC, 262-400, Each

Part Number: CCA-12-517-20

Not Yet Reviewed

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Melling M-Select Class 3 Camshafts 22330

CAMSHAFT NON DOD

Part Number: MEL-22330

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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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: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

COMP Cams Nostalgia Plus Cam and Lifter Kits SK12-670-4

Cam, Lifters, Timing, Hydraulic Flat Tappet, Advertised Duration 258/265, Lift .426/.420, Chevy, Kit

Part Number: CCA-SK12-670-4

5.0 out of 5 stars ( 2 )

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 Cam Timing Solenoids VVT190T

Variable Valve Timing Solenoid, V6, Buick, Cadillac, Chevy, GMC, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: SMP-VVT190T

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

COMP Cams Xtreme Energy Cam and Lifter Kits SK12-249-4

Cam, Lifters, Timing, Hydraulic Flat Tappet, Advertised Duration 249/260, Lift .434/.444, Chevy, 5.0, 5.7L

Part Number: CCA-SK12-249-4

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Melling Camshaft Phasers VCTA-1013H

CAMSHAFT SPROCKET ACTUATOR

Part Number: MEL-VCTA-1013H

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

COMP Cams Nostalgia Plus Cam and Lifter Kits SK12-673-4

Cam/Lifters/Timing, Mechanical Flat Tappet, Advertised Duration 284/294, Lift .504/.498, Chevy, Small Block

Part Number: CCA-SK12-673-4

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

MAHLE Original Valves 211-2486

Valve, Exhaust, OE Style, Tapered Stem, Wafer Tip, 0.341 in./1.5 in. Dia. Stem/Head, 4.92 in. Long, Flash Chrome Plated, Chevy, L4, L6, V6, V8, Each

Part Number: MAH-2112486

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

COMP Cams Xtreme Marine Cam and Lifter Kits SK11-252-4

Camshaft Kits, Xtreme Marine Cam and Lifter Kits, Hydraulic Flat Tappet, Advertised Duration 298/316, Lift 0.578/0.578, Chevy, GMC, Big Block, Kit

Part Number: CCA-SK11-252-4

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

MAHLE Original Valves 211-1280

Intake Valve - GMC Pass. & Truck 153, 194, 215, 230, 250, 262, 265, 267, 283, 292, 305,

Part Number: MAH-2111280

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Pioneer Automotive Valve Springs S-1052

VL SPR KIT

Part Number: PIO-S-1052

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Cloyes Heavy-Duty Timing Sets C-3217

ENGINE TIMING SET

Part Number: CLO-C-3217

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

ATP Timing Covers 103073

Timing Cover, 1-piece, Plastic, Black, Chevrolet, Each

Part Number: ATP-103073

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

ACDelco Balance Shafts 19417972

Engine Balance Shaft

Part Number: ADO-19417972

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

PRW Sportsman Steel Roller Tip Rocker Arms 0835021-01

Rocker Arms, Sportsman Steel Roller Tip, Stud Mount, Chromoly Steel, Natural, 1.6 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Each

Part Number: PQX-0835021-01

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Cloyes Timing Chain Kits 9-4190S

TIMING CHAIN KIT

Part Number: CLO-9-4190S

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