BUICK RIVIERA Parts and Accessories

Ring and Pinion Gears, Pro Series, 3.90:1 Ratio, GM, 7.5 in., Set

Part Number: MGR-G975390

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Trailing Arms, Double Adjustable, Rear, Upper, Swivel Max Bushings, Steel Mounts, Aluminum Hex Centers, Boxed, Black Powdercoated, GM, Pair

Part Number: HSS-1201AA

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Estimated Ship Date: Today

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Clutch Kit, 5/6-Speed Conversion, Organic, 1 .125 in.-26-Spline, 10.5 in. Diameter Disc, Buick, Checker, Chevy, GMC, Pontiac, Oldsmobile, Kit

Part Number: HAY-83-1100

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Alternator, PowerGEN, Internal Regulator, 90 Amp, 12 V, Polished, Each

Part Number: PWM-282051

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Disc Brake Pad and Rotor Kit

Part Number: EBC-S4KF1044

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Estimated Ship Date: Today

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Shock Kit, TrueLine Series, Buick, Rear, Single Adjustable, Pair

Part Number: AAX-300412

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Cam, Lifters, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 252/252, Lift .439/.439, Buick, 350, Kit

Part Number: CCA-K92-200-4

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Car Cover, Cotton Flannel, Buick Riviera, Each

Part Number: OPG-BR00805

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Estimated Ship Date: Feb 1, 2027 if ordered today

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Disc Brake Pad and Rotor Kit

Part Number: EBC-S20K1405

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Estimated Ship Date: Jan 25, 2027 if ordered today

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Ring and Pinion Gears and Installation Kit, 8.5" GM 4.56 REAR R&P GEAR/ INSTALL KIT PACKAGE with AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12625

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Estimated Ship Date: Dec 8, 2026 if ordered today

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Hood Hinges, Billet Aluminum, Polished, Aftermarket, Stainless Steel Struts, Buick, Chevy, Oldsmobile, Pontiac, Steel Hood, Pair

Part Number: EMS-MS149-75P

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Estimated Ship Date: Dec 14, 2026 if ordered today

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Engine Piston Set 93-95 BUI/CHV/OLD/PON 3.8L

Part Number: EGN-P3037675

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Ring and Pinion Gears, 5.13:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5/8.6 in., Set

Part Number: YGA-24163

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Estimated Ship Date: Dec 4, 2026 if ordered today

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Disc Brake Pad and Rotor Kit

Part Number: EBC-S20K1469

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Estimated Ship Date: Jan 25, 2027 if ordered today

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Disc Brake Pad and Rotor Kit

Part Number: EBC-S9KF1100

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Estimated Ship Date: Jan 25, 2027 if ordered today

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Alternator, PowerGEN, Polished, V-Belt, 60 Amp, 6V, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PWM-282056

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Seat Frame Assembly, Front, Replacement Frame for Factory Bucket Frames, Buick, Chevy, Olds, Pontiac, Each

Part Number: OPG-CH26023

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Estimated Ship Date: Feb 2, 2027 if ordered today

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Catalytic Converter, Stainless Steel, Each

Part Number: MPE-23400

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Estimated Ship Date: Dec 4, 2026 if ordered today

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Hood Hinges, Billet Aluminum, Clear Powdercoated, Aftermarket, Stainless Steel Struts, Buick, Chevy, Oldsmobile, Pontiac, Steel Hood, Pair

Part Number: EMS-MS149-75CL

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Estimated Ship Date: Dec 14, 2026 if ordered today

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CalCat CARB Catalytic Converter

Part Number: WLK-81322

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Ring and Pinion Gears and Installation Kit, 8.5" GM 3.90 REAR R&P GEAR/ INSTALL KIT PACKAGE with AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12623

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Steering Wheel, Newstalgic Banjo, Burgundy Leather Grip, Stainless steel, Polished, 3-Spoke, 15 in. Diameter, 1-Bolt Mount, Each

Part Number: LAC-55303

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Estimated Ship Date: Dec 17, 2026 if ordered today

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Steering Wheel, Newstalgic Banjo, Tan Leather Grip, Stainless steel, Polished, 3-Spoke, 15 in. Diameter, 1-Bolt Mount, Each

Part Number: LAC-55309

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 17, 2026 if ordered today

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Ring and Pinion Gear, 4.30:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36217

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Disc Brake Pad and Rotor Kit

Part Number: EBC-S9KF1099

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Estimated Ship Date: Jan 25, 2027 if ordered today

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