BUICK RIVIERA Dorman Engines & Components

Oil Pan, OEM Type, Steel, Black, GM/Chevy, 5.0/5.7L, Each

Part Number: RNB-264-103

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Harmonic Balancer, Nodular Iron, Black, 6.120 in. o.d., Chevy, GMC, Pontiac, Each

Part Number: RNB-594-142

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 22, 2026 if ordered today

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Valve Cover, Plastic, Stock, Rear, Buick, Chevrolet, Oldsmobile, Pontiac, 3.8L, 3.3L, V6, Each

Part Number: RNB-264-967

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 22, 2026 if ordered today

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Valve Cover, Plastic, Stock, Front, Buick, Chevrolet, Oldsmobile, Pontiac, 3.8L, 3.3L, V6, Each

Part Number: RNB-264-966

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 22, 2026 if ordered today

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Automatic Belt Tensioner, Smooth Pulley, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: RNB-419-105

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 22, 2026 if ordered today

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Oil Pan, Steel, Black, Buick, Oldsmobile, Pontiac, 3.3, 3.8L V6, Each

Part Number: RNB-264-129

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Valve Cover, Plastic, Black, Left Side, Buick, Chevrolet, Oldsmobile, Ponitiac, 3.8L, V6, Each

Part Number: RNB-264-964

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Oil Pan, Steel, Black, Buick, Oldsmobile, Pontiac, Each

Part Number: RNB-264-141

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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