CADILLAC STS Parts and Accessories

Catalytic Converter, Universal, One Inlet, Ceramic Honeycomb, Stainless Steel, 2.25 in. Slip Fit Inlet/Outlet, 9.125 in. Length, Each

Part Number: MPE-5461205

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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• $10 Summit Bucks

Catalytic Converter, Stainless Steel, Cadillac, 3.6L, Driver Side, Each

Part Number: MPE-49170

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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• $10 Summit Bucks

Spark Plugs, Iridium Power, Tapered Seat, 14mm Thread, 25mm Reach, Resistor, Each

Part Number: DNP-5338

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

• $10 Summit Bucks

LED Halo Kit Cadillac STS 2005-2012 ORACLE LED ColorSHIFT Halo Kit Simple

Part Number: ORC-2637-504

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Catalytic Converter, Direct Fit, Stainless Steel, Cadillac, Each

Part Number: MPE-24232

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Catalytic Converter, Universal, Ceramic Honeycomb, Stainless Steel, 2 in. Slip Fit Inlet/Outlet, 9.375 in. Length, Each

Part Number: MPE-5461204

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Cadillac, Each

Part Number: DNP-234-5002

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Cadillac, Chevrolet, Each

Part Number: DNP-234-4818

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Starter Motor, First Time Fit

Part Number: DNP-280-4346

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Core Charge $60.00
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Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Cadillac, Each

Part Number: DNP-234-4334

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Audi, Cadillac, Each

Part Number: DNP-234-5110

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Alternator, Remanufactured DENSO First Time Fit Alternator

Part Number: DNP-210-1087

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Core Charge $65.00
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Air Conditioning Condenser, Aluminum, Natural, Cadillac, Each

Part Number: DNP-477-0796

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Tire Pressure Monitoring System Sensor Service Kit

Part Number: DNP-999-0613

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Expansion Valve, Air Conditioning, Aluminum, Each

Part Number: DNP-475-2068

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Ignition Coil. Direct Ignition, Coil Pack, Female/Socket, Gray, GM, 2.8L, 3.6L, Each

Part Number: DNP-673-7302

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Direct Ignition Coil OE Quality

Part Number: DNP-673-7304

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Estimated Ship Date: Mar 30, 2026 if ordered today

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

Part Number: DNP-234-4212

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Cadillac, Chevrolet, Each

Part Number: DNP-234-4244

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Cadillac, Chevrolet, Pontiac, Suzuki, Each

Part Number: DNP-234-4819

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Radiator, New OE Quality

Part Number: DNP-221-9240

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Auxiliary Light

Part Number: ORC-2637-002

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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• $25 Summit Bucks
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Auxiliary Light

Part Number: ORC-2637-003

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Auxiliary Light

Part Number: ORC-2637-007

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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LED Halo Kit Cadillac STS 2005-2012 ORACLE LED ColorSHIFT Halo Kit

Part Number: ORC-2637-330

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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