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

Continental Accu-Drive Tensioners 49214

Belt Tensioner, Accu-Drive, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: CEL-49214

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Dayco No Slack Idler Pulleys 89003

4.75 out of 5 stars ( 13 )

Estimated Ship Date: Monday 2/9/2026

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COMP Cams Endure-X Roller Lifters 890C-1

COMP Cams Endure-X Roller Lifters 890C-1

Lifter, Mechanical Roller, Vertical Link Bar, Chevy, Each

Part Number: CCA-890C-1

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Melling Timing Chain Sets 3-8MMSRH72SB

Engine Timing Set, Stock Replacement-3 piece Set

Part Number: MEL-3-8MMSRH72SB

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

Cloyes Replacement Timing Chains 9-132

Replacement Timing Chain, True Roller, AMC 290-401, Chain Only, Each

Part Number: CLO-9-132

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5085

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5085

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

Hastings Piston Ring Sets 582

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-582

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

Pioneer Automotive Timing Covers 500323RSH

TIMING COVER

Part Number: PIO-500323RSH

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Sealed Power MA Series Main Bearings 4123MA

Main Bearing Set;

Part Number: SLP-4123MA

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

Pioneer Timing Covers 500350S

Timing Cover, Steel, Natural, Chevrolet, Small Block, Each

Part Number: PIO-500350S

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

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ATP Timing Covers 103120

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Melling Oil Pump Screen Assemblies 432S

SCREEN OIL PICKUP

Part Number: MEL-432S

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

Hastings Premium Ductile Ring Sets 2M5380020

8-CYL RING SET

Part Number: HSN-2M5380020

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

Mr. Gasket Alternator Pulleys 6809

Alternator Pulley, V-Belt, 2-Groove, Steel, Chrome, .642 in. Bore, Bolt-On, GM/Ford, Each

Part Number: MRG-6809

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Sealed Power MA Series Main Bearings 4124MA 10

Main Bearing Set;

Part Number: SLP-4124MA10

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

ATP Graywerks Harmonic Balancers 102053

Harmonic Balancer, Internal Balance, Nodular Iron, Cadillac/Chevy/GMC, Small Block, Each

Part Number: ATP-102053

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Agility Auto Parts Oil Pans 3310027

Oil Pan, Stock Style, Wet Sump, Steel, Black, Baffled, Chevrolet, GMC, Each

Part Number: RDR-3310027

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

Hastings Premium Ductile Ring Sets 2M592

Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M592

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

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Sealed Power Performance Piston Ring Sets E-229K

2 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Pioneer Balancers DA-396

Harmonic Balancer, Internal Balance, 6.990 in. Diameter, Nodular Iron, Black, Chevy/GMC, Big Block, Each

Part Number: PIO-DA-396

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

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ATP Graywerks Harmonic Balancers 102039

3 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Professional Products Restoration Harmonic Balancers 85001

Harmonic Balancer, Restoration Balancer, Internal Balance, Nodular Iron, 6.750 in. Diameter, Chevy Orange, Chevy, Small Block, Each

Part Number: PFS-85001

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Sealed Power MA Series Main Bearings 4400MA 1

Main Bearings, 0.001 in. Crankshaft Undersize, Bi Metal, 1/2 Groove, Chevy, Big block, Set of 5

Part Number: SLP-4400MA1

Not Yet Reviewed

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Hastings Piston Ring Sets 568

Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-568

4.0 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

Dayco Demanding Drive Kits 5080810K1

SERPENTINE BELT KIT, DAYCO

Part Number: DAC-5080810K1

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

ACL Performance Race Series Rod Bearing Sets 8B743HD-010

Rod Bearings, Race Series, Tri-Metal, .010 in., .25mm Crankshaft Undersize, Dowel Hole, Chevrolet, Big Block, Set of 8

Part Number: PEB-8B743HD-010

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Hastings Piston Ring Sets 2M683040

Piston Rings, Plasma-moly, 4.289 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M683040

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

King XP-Series Main Bearings MB 556XPN 020

Main Bearings, XP-Series, Narrowed, Tri-metal, 1/2 Groove Style, 0.020 in. Crankshaft Undersize, Chevrolet, Big Block, Set of 5

Part Number: KGB-MB556XPN020

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M667030

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 3.905 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, H6, L6, V6, Set of 6

Part Number: HSN-2M667030

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