BUICK Parts and Accessories

Wheels, American Muscle 521 Nitro Series Black, Aluminum, Gloss Black, 15 in. x 8.00 in., 5 x 5.00 in. Bolt Circle, 4.500 in. Backspacing, Each

Part Number: VSW-521H5873B0

5.0 out of 5 stars ( 1 )

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Spindle, Forged Steel, Natural, 2 in. Lowered Ride Height, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: LEB-SP5002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Spark Plug Wire Sets, Holley EFI, Cut-toFit, for Smart Coil, 36 in. Long, Black Wire, 8.00mm Core, Black Silicone, Plug Boot, Straight, Universal, Set

Part Number: HLY-561-113

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 268/276, Lift .464/.464, Chevy, Small Block, Each

Part Number: CCA-12-404-4

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Muffler, Super 44 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-842446

4.86 out of 5 stars ( 7 )

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Wheel, 510 Series Smoothie, Steel, Gloss Black, 15 x 6 Dia. 5 x 4.75/4.50 in. Bolt Circle, 3.625 in. Backspace, Each

Part Number: USW-510-5610358

5.0 out of 5 stars ( 1 )

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Ring and Pinion Gear, 3.73:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36214

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Headers, Upright, 1 1/2 in. Primary, 2.5 in. Collector, Stainless Steel, Natural, GM, 2.8L, 3.1L, 3.4L, Pair

Part Number: BIG-11585FLT

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Wheel, 51 Series Smoothie Paint Ready, Steel, Bare, 15 in. x 6 in., 5 x 4.5/4.75 in. Bolt Circle, 3.75 in. Backspace, Each

Part Number: USW-51-5610N

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Spartan Differential Locker, GM 8.5 in., 28-spline Axle, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: SPZ-17040

5.0 out of 5 stars ( 5 )

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Fuel Tank Sending Unit, FUEL TANK SENDING UNIT

Part Number: RDR-4017213

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Ring and Pinion Gears, 3.42:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5/8.6 in., Set

Part Number: SPZ-36213

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Lifter Valley Plates, LS Valley, Billet Aluminum, Trussed, Black Anodized, 10-bolt Pattern, Chevy, LS, 4.8L, 5.3L, 5.7L, 6.0L, Each

Part Number: HLY-241-262

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Wheel, Rallye, Steel, Bare, 15 in. x 7 in., 5 x 4.75 in. Bolt Circle, 4.25 in. Backspace, Each

Part Number: USW-54-5734L

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, 180 degree Boots, Buick, 3.8L, Set

Part Number: MSD-31869

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Spider Gears, Internal Kit, Side Gears, Cross Pin and Bolt, GM 2000 and Newer, Rear, 8.6 in., 30- Spline, Kit

Part Number: YGA-16056

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Wheel, Artillery, Steel, Chrome, 15 in. x 6 in., 5 x 4.50 in./4.75 in. Bolt Circle, 4.250 in. Backspace

Part Number: USW-557-5610

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Wheel, 100 Classic, 15 in. x 7 in., Aluminum, Chrome, 5 x 4.75 in. Bolt Circle, 4 in. Backspace, Each

Part Number: RWG-100C-5706100

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Muffler, Delta Flow 50 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-842453

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Brake Booster, Power Brake, Vacuum Single Diaphragm, 9 in. Diameter, Steel, Zinc, Each

Part Number: LEB-1E

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 5, 2025 if ordered today

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Wheel, OEM, Steel, Bare, 15 in. x 8.0 in., 5 x 5.00 in. Bolt Circle, 4.250 in. Backspace, Each

Part Number: USW-657-5850

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Wheel, 51 Series Smoothie Paint Ready, Steel, Bare, 14 in. x 7 in., 5 x 4.5/4.75 in. Bolt Circle, 4 in. Backspace, Each

Part Number: USW-51-4710N

4.5 out of 5 stars ( 2 )

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Ring and Pinion Gear, 4.11:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36216

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USA Standard Master Overhaul kit GM 7.5 in./7.625 in, Rear, Kit

Part Number: SPZ-37049

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Wheel, TR60, Aluminum, Gloss Black, 18 x 8 in., 6.075 in. Backspace, Each

Part Number: TOU-3260-8811B

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Estimated Ship Date: Today

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