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

Granatelli Motor Sports Valve Covers 640360

Valve Covers, Tall, Centerbolt, Plain Top Style, Cast Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Chevy Small Block LS, Pair

Part Number: GRN-640360

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

Sealed Power Cast Pistons 392AP 30

Pistons, Cast, Dish, 4.343 in. Bore, Buick, Set of 8

Part Number: SLP-392AP30

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

ACDelco Valve Springs 12686721

Engine Valve Spring, Engine Valve Spring, SPRING-VLV

Part Number: ADO-12686721

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

ARP Timing Cover Bolt Kits 420-3202

ARP Timing Cover Bolt Kits 420-3202

Timing Cover Bolts, Hex Head, Stainless Steel, Polished, Includes Water Pump Fasteners, Buick, 5.7L, Kit

Part Number: ARP-420-3202

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

Melling Pushrods MPR-303

Push Rod, Steel, 5/16 in. Diameter, Ball/Ball Ends, 9.668 in. Length, Each

Part Number: MEL-MPR-303

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Standard Motor PCV Valve Cover Grommets GV16

Valve Cover Grommet, PCV, Rubber, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-GV16

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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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 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

ACDelco GM Genuine Parts Engine Oil Fill Caps 12643759

Engine Oil Filler Caps, Engine Oil Fill Caps, Stock Style, Buick, Cadillac, Chevrolet, GMC, Isuzu, Pontiac, Saab, Saturn, Each

Part Number: ADO-FC244

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Fram Defense Oil Filters DL9018

Engine Oil Filter, Defense, Cartridge, Cellulose/Synthetic Blend, Orange, Each

Part Number: FRM-DL9018

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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PRW Pedestal-Shaft Rocker Arms 3535037

Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.60 Ratio, Brodix Track 1 Heads, Kit

Part Number: PQX-3535037

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Sealed Power CP-Series Rod Bearings 8-3320CP 20

Connecting Rod Bearing Set

Part Number: SLP-8-3320CP20

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

Melling Timing Chain Sets 40404

SPEED SET

Part Number: MEL-40404

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Melling High-Volume Oil Pumps M134HV

Oil Pump, High-Volume, GM/Isuzu, 3.1/3.4L, V6, Each

Part Number: MEL-M134HV

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

ARP Pro Series Cylinder Head Studs 124-4204

Cylinder Head Studs, 12-Point Nuts, Buick 1959-66, 401, 425, Kit

Part Number: ARP-124-4204

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

Dorman Expansion Plugs 02608

Expansion Plug, Rubber, 3/4 in. To 7/8 in., Each

Part Number: RNB-02608

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Hastings Premium Ductile Ring Sets 2M4781

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

Part Number: HSN-2M4781

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M667040

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

Part Number: HSN-2M667040

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

Need It Sooner? We recommend these similar substitute parts:

Sealed Power Performance Piston Ring Sets E-234K 40

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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ACDelco GM Genuine Parts Camshaft Bolts 12565425

Camshaft Sprocket Bolt, Steel, Zinc Phosphate, Chevy, L4/L5/L6, Each

Part Number: ADO-12565425

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Dorman Automatic Belt Tensioners 419-112

Automatic Belt Tensioner, 6-Rib Pulley, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: RNB-419-112

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Standard Timing Sets SUM-TS73162

Timing Chain Kit, Single Roller Style, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, V8, Kit

Part Number: SUM-TS73162

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Cloyes Heavy-Duty Timing Sets C-3220

4 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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Sealed Power A-Series Rod Bearings 2555A 30

Rod Bearing, 0.030 in. Crankshaft Undersize, Bi Metal, AM General, Avanti, Buick, Chevy, GMC, Hummer, Oldsmobile, L6, V8

Part Number: SLP-2555A30

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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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: Tomorrow

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Hastings Premium Ductile Ring Sets 2M667060

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

Part Number: HSN-2M667060

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Sealed Power Performance Piston Ring Sets E-234K 60

5 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Standard Motor PCV Valve Cover Grommets GV18

Valve Cover Grommet, PCV, Rubber, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-GV18

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Dayco Demanding Drive Kits 5060865K3

Serpentine Belt Drive Component Kit

Part Number: DAC-5060865K3

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today