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

ATP Timing Covers 103005

Timing Cover, 1-piece, Aluminum, Natural, Buick, Each

Part Number: ATP-103005

3.56 out of 5 stars ( 9 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Clevite H-Series Main Bearings MS-2339HX

Main Bearings, H-Series, Performance Usage, Stock Size, 0.001 in. Extra Oil Clearance, Cadillac, Chevrolet, GMC, Set of 5

Part Number: CLE-MS2339HX

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

PowerBond Street Performance Harmonic Balancers PB1046ST

Harmonic Balancer, Street Performance, Chevy, GMC, 350, 400, Each

Part Number: PBB-PB1046ST

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Classic Performance Alternator Brackets 6772ABK

Alternator Brackets, Upper, Lower, Chevrolet, GMC, Black, Kit

Part Number: CLP-6772ABK

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Mr. Gasket Chrome Engine Bolt Kits 5001

Bolts, Engine Deluxe Kit, Chrome, Chevy Small Block, Hex Head, Kit

Part Number: MRG-5001

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Lokar Midnight Series Anchor-Tight Locking Flexible Engine Dipsticks X1220007

Lokar Midnight Series Anchor-Tight Locking Flexible Engine Dipsticks X1220007

Engine Oil Dipstick, Midnight Series Anchor-Tight Locking Flexible, Passenger Side Block Entry, Billet Aluminum, Black Anodized, Chevy, SB, Each

Part Number: LOK-X1220007

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

Edelbrock Universal Water Pump Pulleys 8899

Water Pump Pulley, Serpentine, Billet Aluminum, Black, For Use On EDL-8893 and EDL-8894, 5.84 in. O.D., 2.59 in. Thick, Chevy, LS2, LS3, LS7, Each

Part Number: EDL-8899

5.0 out of 5 stars ( 1 )

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ACL Performance Race Series Main Bearing Sets 5M909HC-STD

Main Bearings, Race Series, Tri-Metal, CT-1 Coating, 1/2 Groove, Standard Size, Chevrolet, Small Block, Set of 5

Part Number: PEB-5M909HC-STD

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Granatelli Motor Sports Valve Covers 640362

Valve Covers, Tall, Centerbolt, Cast Aluminum, Black Textured Powdercoat, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Chevy Small Block LS, Pair

Part Number: GRN-640362

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Melling High-Volume Oil Pumps M-62CHV

Oil Pump, High-Volume, AMC/GM, 2.5L, Each

Part Number: MEL-M62CHV

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

ACL Performance Race Series Rod Bearing Sets 8B743HXD-STD

Rod Bearings, Race Series, Tri-Metal, .001 in., .025mm Extra Clearance, Dowel Hole, Chevrolet, Big Block, Set of 8

Part Number: PEB-8B743HXD-STD

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Sealed Power Main Bearing Sets 960M 10

Main Bearings, Tri-Metal, .010 Crankshaft Undersize, Chevy, GMC, Pontiac, 235, 261, Set of 4

Part Number: SLP-960M10

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

J&L Oil Separator Co. 3.0 Oil Separators 3089D-B

Oil Catch Can, Oil Separator, Round, Billet Aluminum, Black Anodized, 3/8 in. NPT Female Threads, Driver Side, Chevy, GMC, Kit

Part Number: JLT-3089D-B

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

Proform High Performance Gear Drive Sets 66918C

Gear Drive, Dual Idler, Chevy, Big Block, Set

Part Number: PRO-66918C

3.44 out of 5 stars ( 9 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams Xtreme 4x4 Camshafts 12-231-2

Camshaft, Hydraulic Flat Tappet, Advertised Duration 250/258, Lift .432/.453, Chevy, Small Block, Each

Part Number: CCA-12-231-2

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

Sealed Power Main Bearing Sets 960M 20

Main Bearings, Tri-Metal, .020 Crankshaft Undersize, Chevy, GMC, Pontiac, 235, 261, Set of 4

Part Number: SLP-960M20

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 9-3600TX3

Timing Set; Original Billet True Roller Timing Set; Incl. Billet Cam Sprocket; 3 Keyway Billet Crank Sprocket;

Part Number: CLO-9-3600TX3

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

Cloyes Replacement Timing Chains 9-303-5

Timing Chain, Replacement, Chain Only, GM LS Engine, .005 in. Reduced Center Distance, Each

Part Number: CLO-9-303-5

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

Clevite P-Series Main Bearings MS-804P-10

Main Bearings, P Series, 1/2 Groove, .010 in. Crankshaft Undersize, Tri Metal, Oldsmobile, 400, 425, 455, Set of 5

Part Number: CLE-MS804P10

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Sealed Power Main Bearing Sets 4294M 10

5 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Hastings Premium Ductile Ring Sets 2M5529030

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.155 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, W8, Set

Part Number: HSN-2M5529030

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 2M5170020

Piston Rings, Plasma-moly, 4.020 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M5170020

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

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: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams Hi-Tech Roller Race Timing Sets 3114CPG

Timing Chain and Gear Sets, Hi-Tech, Single Roller, Steel Gears, Cadillac, Chevrolet, GMC, Kit

Part Number: CCA-3114

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Mahle Original Premium Piston Ring Sets 41909

Piston Rings, Plasma-moly, 4.055 in. Bore, 3.0mm, 2.0mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-41909

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Clevite H-Series Main Bearings MS-829H-9

MAIN BEARING SET

Part Number: CLE-MS829H9

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026