BUICK 3-8L-231 GM-V6 Parts and Accessories

Power Steering Pump, New, Saginaw, Black, Each

Part Number: LSC-13154

3.96 out of 5 stars ( 24 )

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Coilover Spring, Pro, Flat Style, 550 lbs./in. Rate, 10 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HTBF550

5.0 out of 5 stars ( 3 )

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Coilover Spring, Pro, Flat Style, 450 lbs./in. Rate, 10 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HTBF450

5.0 out of 5 stars ( 1 )

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Coilover Spring, Pro, Flat Style, 750 lbs./in. Rate, 10 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HTBF750

5.0 out of 5 stars ( 2 )

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Coilover Spring, Pro, Flat Style, 650 lbs./in. Rate, 10 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HTBF650

3.5 out of 5 stars ( 2 )

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Coilover Spring, Pro, Flat Style, 500 lbs./in. Rate, 10 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HTBF500

5.0 out of 5 stars ( 1 )

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

Part Number: FEL-260-1238

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Coilover Spring, Pro, Flat Style, 400 lbs./in. Rate, 10 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HTBF400

5.0 out of 5 stars ( 4 )

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Coilover Spring, Pro, Flat Style, 250 lbs./in. Rate, 11 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-11HTBF250

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Coilover Spring, Pro, Flat Style, 300 lbs./in. Rate, 11 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-11HTBF300

5.0 out of 5 stars ( 1 )

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Blower Motor Resistors, GM Genuine Parts HVAC Blower Control Modules, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: ADO-15-72530

4.0 out of 5 stars ( 1 )

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Manual Transmission Rebuild Kits, Manual Transmission Bearing Kits, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: SPZ-70267

5.0 out of 5 stars ( 1 )

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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 )

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Drum Brake Backing Plates, Rear, Steel, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: RNB-924-220

3.0 out of 5 stars ( 2 )

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Radiator, Aluminum/Plastic, Crossflow, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: RCG-41-569

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Radiator, Aluminum/Plastic, Crossflow, 3.8L, Buick, Each

Part Number: RCG-41-2854

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Estimated Ship Date: Jan 19, 2026 if ordered today

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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 )

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Coilover Spring, Pro, Pigtail Style, 300 lbs./in. Rate, 11 in. Length, 3.50/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-11HTSP300

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Sway Bar, Front, Steel, Black, 33mm Diameter, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: RNB-927-100

4.61 out of 5 stars ( 23 )

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Premium Piston Ring Set;

Part Number: SLP-E-434K30

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Radiator

Part Number: RCG-41-161

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Radiator

Part Number: RCG-41-1210

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Radiators 2000 - 2005 Buick LeSabre Replacement Radiator

Part Number: MIO-R2347-AT

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Radiator Support, Steel, Black, Buick, Chevy, Pontiac, Each Partslink # GM1225170 OE # 15856715

Part Number: SHI-631-49

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Engine Gasket Sets, Full, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, V6, Kit

Part Number: FEL-260-1032

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