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

ATP Graywerks Harmonic Balancers 102075

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

Part Number: ATP-102075

4.29 out of 5 stars ( 7 )

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Cloyes Quick Button Two-Piece Timing Cover Replacement Plates 9-221B

Cloyes Quick Button Two-Piece Timing Cover Replacement Plates 9-221B

Replacement Plate for kits: 9-221, 9-227, 9-231, Each

Part Number: CLO-9-221B

5.0 out of 5 stars ( 5 )

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Summit Racing™ Valve Cover Grommets SUM-110570

Valve Cover Grommets, Rubber, Chevy, GMC, Hummer, Pontiac, Chevy/GM, LS/LSX, Gen III/IV, Set of 8

Part Number: SUM-110570

5.0 out of 5 stars ( 1 )

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Melling Rocker Arms MRK-653

Rocker Arm, Non-roller, Steel, Natural, Pivot Ball, Bolt, Chevy, 7.4L, Kit

Part Number: MEL-MRK-653

4.67 out of 5 stars ( 3 )

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Hastings Piston Ring Sets 2M661

Piston Rings, Plasma-moly, 4.125 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M661

5.0 out of 5 stars ( 2 )

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Dorman Valve Covers 264-759

Valve Cover, Stock Mounting Style, Stock Height, Cast Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saab, Each

Part Number: RNB-264-759

5.0 out of 5 stars ( 1 )

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ACDelco Gold Oil Filters 19458980

Oil Filter, Canister, 13/16-16 in. Thread Size, International Harvester, Each

Part Number: ADO-PF932

5.0 out of 5 stars ( 7 )

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ACDelco V-Ribbed Serpentine Belts 88932749

Accessory Belts, V-Ribbed, Serpentine, 6-rib, 0.807 in. Width, 79.46 in. Length, Chevrolet, Pontiac, Each

Part Number: ADO-6K790

Not Yet Reviewed

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Mr. Gasket Oil Pan Studs 6315

Oil Pan Studs, Small Block, Chevy, Oldsmobile, V8, Kit

Part Number: MRG-6315

4.8 out of 5 stars ( 5 )

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Sealed Power A-Series Rod Bearings 8-2555A 10

Rod Bearings, A-Series, Bi Metal, 0.010 in. Crankshaft Undersize, Chevy, Small Block, Set of 8

Part Number: SLP-8-2555A10

Not Yet Reviewed

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Melling Oil Pumps M365-395S

Oil Pump, Wet Sump, Standard-Volume, Standard-Pressure, GMC, Chevrolet, Cadillac, Each

Part Number: MEL-M365-395S

Not Yet Reviewed

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Dayco No Slack Tensioner Pulleys 89015

Idler, Tensioner Pulley, Plastic, 6-Rib Serpentine, Each

Part Number: DAC-89015

4.83 out of 5 stars ( 6 )

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Hastings Piston Ring Sets 2M4860005

Piston Rings, Plasma-moly, 4.005 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4860005

Not Yet Reviewed

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Melling Pushrods MPR-307

Pushrod, Steel, 5/16 in. Diameter, 8.234 in. Length, Ball/Ball Ends, Each

Part Number: MEL-MPR-307

5.0 out of 5 stars ( 1 )

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Dayco No Slack Automatic Belt Tensioners 89253

Belt Tensioner, Automatic No Slack, Each

Part Number: DAC-89253

5.0 out of 5 stars ( 2 )

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Mahle Original OE Replacement Pistons 224-3940

PISTONS

Part Number: MAH-2243940

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Clevite V-Series Main Bearings MS-829V

Main Bearings, V Series, 1/2 Groove, Standard Size, Tri Metal, Chevy, Big Block, Set of 5

Part Number: CLE-MS829V

5.0 out of 5 stars ( 1 )

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Mr. Gasket Timing Tabs 4600

Timing Tab, Chrome, Small Block, Chevy, 7 in Damper, Each

Part Number: MRG-4600

4.33 out of 5 stars ( 9 )

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Hastings Piston Ring Sets 2M683060

Piston Rings, Plasma-moly, 4.309 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M683060

5.0 out of 5 stars ( 1 )

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ACDelco Wiring Harnesses 12681015

Wiring Harnesses, ACDelco Wiring Harnesses, 2 Circuits, 9.65 in. Length, Cadillac, Chevy, GMC, Each

Part Number: ADO-12681015

Not Yet Reviewed

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Pioneer Harmonic Balancer Repair Sleeves HB-4121

Harmonic Balancer Repair Sleeve, Steel, Chevy, Pontiac, L6, V6, V8, Each

Part Number: PIO-HB-4121

3.0 out of 5 stars ( 1 )

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ACDelco Gold Tensioner Pulleys 88909590

Idler Pulley, Replacement, Serpentine, 6-groove, Steel, Black, Buick, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Each

Part Number: ADO-38009

3.0 out of 5 stars ( 1 )

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Melling Pushrods MPR-380

Pushrod, Oiling, Steel, 5/16 in. Tube Diameter, Ball Tips, 9.200 in. Length, Each

Part Number: MEL-MPR-380

5.0 out of 5 stars ( 2 )

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Innovators West Power Steering Pulleys 979

Power Steering Pulley, Serpentine, 8-Groove, Press Fit, 6.260 in. Outside Diameter, Billet Aluminum, Natural, Chevy, GMC, Truck, LS, Each

Part Number: INW-979

Not Yet Reviewed

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Dorman Air Conditioner Bypass Pulleys 34174

A/C Compressor Eliminator, Cadillac, Chevrolet, GMC, Each

Part Number: RNB-34174

4.44 out of 5 stars ( 9 )

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