2003 OLDSMOBILE SILHOUETTE Parts and Accessories

Engine Oil, Super, Semi-Synthetic, 5W30, 5 qt., Each

Part Number: MOB-124407-1

4.93 out of 5 stars ( 15 )

Cannot be shipped Internationally if shipped by air

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Engine Oil, Mobil 1, Synthetic, 5W30, 1 qt., Each

Part Number: MOB-124315-1

5.0 out of 5 stars ( 2 )

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Engine Oil, Super, Semi-Synthetic, 10W30, 5 qt., Each

Part Number: MOB-124406-1

5.0 out of 5 stars ( 5 )

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Catalytic Converter, Universal, 3-Way Style, Stainless Steel, Each

Part Number: MPE-51206

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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• $10 Summit Bucks

Engine Oil, Super, Semi-Synthetic, 5W30, 5 qt., Set of 3

Part Number: MOB-124407

5.0 out of 5 stars ( 1 )

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Engine Oil, Mobil 1, Synthetic, 10W30, 1 qt., Each

Part Number: MOB-122319-1

5.0 out of 5 stars ( 1 )

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Spark Plugs, Iridium TT, Tapered Seat, 14mm Thread, 18mm Reach, Resistor, Each

Part Number: DNP-4713

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

• $10 Summit Bucks

Engine Oil, Full Synthetic, 5W30, 1 qt., Set of 6

Part Number: MOB-125195

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Engine Oil, Mobil 1, Synthetic, 5W30, 1 qt., Set of 6

Part Number: MOB-124315

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Engine Oil, High Mileage, Synthetic, 5W30, 1 qt., Each

Part Number: MOB-103767-1

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Engine Oil, Super, Semi-Synthetic, 10W30, 5 qt., Set of 3

Part Number: MOB-124406

5.0 out of 5 stars ( 1 )

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Light Bulbs, Long Life Miniature, 194, Clear, Pair

Part Number: WAG-BP194LL

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

• $25 Summit Bucks

Engine Oil, High Mileage, Synthetic, 10W30, 1 qt., Each

Part Number: MOB-103535-1

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Engine Oil, Extended Performance, Synthetic, 5W30, 1 qt., Each

Part Number: MOB-112627-1

5.0 out of 5 stars ( 1 )

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Spark Plug, RS14YC6, Copper Plus, 14mm Thread, .708 in. Reach, Resistor, Each

Part Number: CPN-13

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

• $25 Summit Bucks

Engine Oil, Mobil 1, Synthetic, 10W30, 1 qt., Set of 6

Part Number: MOB-122319

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Engine Oil, High Mileage, Synthetic, 5W30, 1 qt., Set of 6

Part Number: MOB-103767

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Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Buick, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: DNP-234-4087

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

• $10 Summit Bucks

Spark Plugs, Platinum TT, Tapered Seat, 14mm Thread, 18mm Reach, Resistor, Each

Part Number: DNP-4511

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

• $10 Summit Bucks

Oxygen Sensor, Universal, Heated, Thread-In Mounting, Each

Part Number: DNP-234-4209

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

• $10 Summit Bucks

Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Buick, Cadillac, Chevrolet, GMC, for use on Honda®, Isuzu, Oldsmobile, Pontiac, Each

Part Number: DNP-234-4650

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

• $10 Summit Bucks

Engine Oil, Full Synthetic High Mileage, 5W30, 1 qt., Set of 6

Part Number: MOB-125201

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Shock Adapter, Rear, RWD, Each

Part Number: MON-AK29

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

• $25 Summit Bucks

Engine Oil, Extended Performance, Synthetic, 10W30, 1 qt., Each

Part Number: MOB-102990-1

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Engine Oil, High Mileage, Synthetic, 10W30, 1 qt., Set of 6

Part Number: MOB-103535

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