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

ACDelco GM Genuine Parts Engine Crankshafts 12588614

Crankshaft, GM Genuine Part, 3.622 in. Stroke, Nodular Iron, Internal Balance, One-piece Rear Main Seal, Buick, Chevy, GMC, Hummer, 5.3L LS, Each

Part Number: ADO-12588614

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Summit Racing™ Pro LS Crankshafts SUM-180LS362258X

5 out of 5 stars ( 1 )

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Mr. Gasket Harmonic Balancer Bolt Kits 945G

Harmonic Balancer Bolt, Steel, Gold Iridite, Hex, Chevy, Small Block, Each

Part Number: MRG-945G

4.67 out of 5 stars ( 3 )

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ACDelco Gold Idler Pulleys 88875708

Idler Pulleys, Professional, Serpentine, Steel, Black, Buick, Cadillac, Chevy, Pontiac, Each

Part Number: ADO-36348

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Cloyes Heavy-Duty Timing Sets C-3023K

Cloyes Heavy-Duty Timing Sets C-3023K

Timing Chain and Gear Set, Heavy Duty, Double Roller, Iron/Billet Steel Sprockets, Chevy, V6/V8, Set

Part Number: CLO-C-3023K

4.06 out of 5 stars ( 17 )

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WIX Filters Oil Filters 51042

Oil Filter, Replacement, AMC, Buick, Cadillac, Chevy, Olds, Pontiac, Each

Part Number: WIX-51042

4.6 out of 5 stars ( 5 )

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Canton Racing Drag Racing Wet Sump Oil Pans 13-080

Oil Pan, Drag Race, Steel, 5 qt., Rear Sump, Chevy, Small Block, Each

Part Number: CTR-13-080

4.0 out of 5 stars ( 5 )

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Moroso Street/Strip Oil Pans 20105

Oil Pan, Aluminum, Rear Sump, Swap, GM, LS Engines, Kit

Part Number: MOR-20105

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March Performance Billet Aluminum V-Belt Alternator Pulleys 150

Alternator Pulley, V-Belt, 1-Groove, Aluminum, Clearcoated, 0.668 in. Bore, Bolt-On, GM/Ford, Each

Part Number: MCH-150

4.93 out of 5 stars ( 14 )

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PRW Sportsman Steel Roller Tip Rocker Arms 0835019

Rocker Arms, Stud Mount, Roller Tip, Self-Aligning, Steel, 1.52 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-0835019

4.17 out of 5 stars ( 6 )

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ACL Performance Race Series Rod Bearing Sets 8B663HC-010

Rod Bearings, Race Series, CT-1 Coated, Tri-Metal, .010 in., .25mm Crankshaft Undersize, Chevrolet, Small Block, LS, Set of 8

Part Number: PEB-8B663HC-010

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COMP Cams Cam Buttons 269

Camshaft Thrust Plate, Adjustable, Steel, Roller, Pontiac V6, 231, Kit

Part Number: CCA-269

5.0 out of 5 stars ( 2 )

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Hastings Piston Ring Sets 2M139060

Piston Rings, Plasma-moly, 4.059 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139060

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Mr. Gasket Chrome Plated Crank Pulleys 4978

Crankshaft Pulley, V-Belt, 3-Groove, Steel, Chrome, Chevy, Small Block, Long Pump, Each

Part Number: MRG-4978

4.0 out of 5 stars ( 1 )

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Moroso Drag/Road Race Oil Pans 20144

Oil Pan, Drag/Road Race, Rear Sump, Wet, 7 qts., Steel, Black Powdercoated, Chevy, 6.0L LS, 6.2L LS, 7.0L LS

Part Number: MOR-20144

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Dorman Timing Covers 635-515

Engine Timing Cover, 1-Piece, Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, LS V8, Each

Part Number: RNB-635-515

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Granatelli Motor Sports Valve Covers 640367

Valve Cover, Centerbolt, Stock Height, Plan, Cast Aluminum, Black, Baffled, Gaskets Included, Pair

Part Number: GRN-640367

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Trans-Dapt Performance Remote Oil Filter Relocation Kits 1122

Oil Filter Relocation Kit, Single Filter, 30 in. Length Hoses, Kit

Part Number: TRD-1122

3.5 out of 5 stars ( 12 )

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King HP-Series Main Bearings MB5013HP 001

Main Bearings, 1/2 Groove, .001 in. Crankshaft Undersize, Alecular Silicon, Chevy, Small Block, LS, Set of 5

Part Number: KGB-MB5013HP001

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Sealed Power Cam Bearings 1749M

Cam Bearings, Direct Replacement, Bi-metal Aluminum, Chevy, Small Block, Set

Part Number: SLP-1749M

5.0 out of 5 stars ( 5 )

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Clevite Camshaft Bearings SH-1349S

4.5 out of 5 stars ( 4 )

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Mr. Gasket Chrome Valve Covers 9800

Valve Covers, Stock Height, Steel, Chrome, Plain, Chevy, Small Block, Pair

Part Number: MRG-9800

4.0 out of 5 stars ( 2 )

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Hastings Claimer Series Performance Piston Ring Sets CM5532030

Piston Rings, Claimer Series Performance Piston Ring Sets, Plasma-moly, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-CM5532030

4.55 out of 5 stars ( 11 )

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Howards Cams Performance Hydraulic Lifters 91311

Lifters, Performance Hydraulic Lifters, Hydraulic Flat Tappet, 0.842 in. O.D., 2.068 in. Lifter Seat Height, Buick, Cadillac, Set of 16

Part Number: HRS-91311

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Dorman Harmonic Balancer Bolts 917-139

Harmonic Balancer Bolt, Hex Head, 16mm x 2.0 Thread, Steel, Natural, Chevy, Each

Part Number: RNB-917-139

4.0 out of 5 stars ( 4 )

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King HP-Series Main Bearings MB5511HP

Main Bearings, HP Series, 1/2 Groove, Standard Size, Bi Metal, Pontiac, 5.3, 5.7, 6.4, 6.6L, Set

Part Number: KGB-MB5511HP

4.0 out of 5 stars ( 1 )

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Melling Select Billet Aluminum Oil Pumps 10050ST-700CT

Oil Pump, Select Billet Aluminum, Wet Sump Style, High-volume, Standard-pressure, 7.00 in. Depth, Buick, Chevy, GMC, Olds, Chevy Small Block, Each

Part Number: MEL-10050ST700CT

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