BUICK 3.8L/231 GM V6 - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Fel-Pro Engine Gasket Kits for 1986-1987 REGAL - 260-1238

Engine Gasket Sets, Full, Buick, 3.8L, Kit

Part Number: FEL-260-1238

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Mahle Original Intake Manifold Gaskets MIS16203A

Intake Manifold Gaskets, Original, Stock Port, Rubber, Buick, Chevy, Oldsmobile, Pontiac, 3.8L, Set

Part Number: MAH-MIS16203A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Dynomax Ultra Flo Welded 409 Stainless Steel 2.25 Inch Muffler 17226

Muffler, Ultra Flo Welded, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Each

Part Number: WLK-17226

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

BMR Strut Tower Braces STB005R

Strut Braces, Front Upper, Red Powdercoated, Aluminum, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: BMR-STB005R

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

The Right Stuff Front to Rear Fuel Lines for 1987 REGAL - AGL8701S

The Right Stuff Front to Rear Fuel Lines for 1987 REGAL - AGL8701S

87 Buick Grand National 3.8 Turbo 3/8; Main Fuel Line, 2 Pcs., Stainless

Part Number: RSD-AGL8701S

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

BMR Strut Tower Braces STB006R

Strut Braces, Rear Upper, Red Powdercoated, Aluminum, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: BMR-STB006R

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M4458040

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

Part Number: HSN-2M4458040

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

Hastings Premium Ductile Ring Sets 2M4764040

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

Part Number: HSN-2M4764040

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Edelmann Power Steering Return Hoses for 2007-2008 GRAND PRIX, 2008-2009 LACROSSE - 92918B

Power Steering Hoses and Lines, Return, Low-pressure, Steel, Rubber, Natural, Assembled, Buick, Pontiac, Each

Part Number: EDD-92918

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

Four Seasons Evaporator Cores for 2006-2011 DTS, LUCERNE - 64004

Parallel Flow Evaporator Core

Part Number: FSS-64004

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Granatelli Motor Sports Spark Plug Wires 26-1341S

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Blue Wires, 8.00mm Diameter, Buick, Oldsmobile, V6, Set

Part Number: GRN-26-1341S

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

Granatelli Motor Sports Spark Plug Wires 26-1367S

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Blue Wires, 8.00mm Diameter, Buick, Oldsmobile, Pontiac, V6, Set

Part Number: GRN-26-1367S

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

Granatelli Motor Sports Spark Plug Wires 26-1368S

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Blue Wires, 8.00mm Diameter, Buick, Pontiac, 3.8L, Set

Part Number: GRN-26-1368S

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

Granatelli Motor Sports Spark Plug Wires 26-1381S

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Blue Wires, 8.00mm Diameter, Buick, Oldsmobile, Pontiac, 3.8L, Set

Part Number: GRN-26-1381S

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

Granatelli Motor Sports Spark Plug Wires for 1990 REGAL - 26-1383S

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Blue Wires, 8.00mm Diameter, Buick, 3.8L, Set

Part Number: GRN-26-1383S

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

Granatelli Motor Sports Spark Plug Wires 26-1435S

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Blue Wires, 8.00mm Diameter, Buick, Chevrolet, Oldsmobile, 3.8L, Set

Part Number: GRN-26-1435S

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

Granatelli Motor Sports Spark Plug Wires for 1996-1998 LESABRE - 26-1438S

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Blue Wires, 8.00mm Diameter, Set

Part Number: GRN-26-1438S

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

GMB Wheel Bearing and Hub Assemblies 730-0388

Hub Bearing

Part Number: GMB-730-0388

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

GMB Wheel Bearing and Hub Assemblies 730-0330

Hub Bearing

Part Number: GMB-730-0330

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

GMB Wheel Bearing and Hub Assemblies 730-0143

Hub Bearing

Part Number: GMB-730-0143

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

Granatelli Motor Sports MPG Plus Spark Plug Wires 36-1381MPG

Spark Plug Wire Sets, MPG Plus, Assembled, Solid Core, Black Boots, Green Wires, 8.00mm Diameter, Buick, Oldsmobile, Pontiac, 3.8L, Set

Part Number: GRN-36-1381MPG

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

The Right Stuff Vapor Return Fuel Lines for 1982 REGAL - AEM8201S

'82, Grand National, 5/16' Vapor - Vapor Return Line Set, 2 Pcs., Stainless

Part Number: RSD-AEM8201S

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

The Right Stuff Vapor Return Fuel Lines for 1987 REGAL - AEM8701

'87 Grand National Vapor Return Lines, 4 Pcs.

Part Number: RSD-AEM8701

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

The Right Stuff Vapor Return Fuel Lines for 1987 REGAL - AEM8701S

'87 Grand National Vapor Return Lines, 4 Pcs., Stainless

Part Number: RSD-AEM8701S

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

Four Seasons Radiator and Condenser Fan Motor Assemblies for 1997-2005 PARK AVENUE - 75531

Radiator / Condenser Fan Motor Assembly

Part Number: FSS-75531

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

BUICK 3.8L/231 GM V6 Parts and Accessories