2003 OLDSMOBILE SILHOUETTE Ignitions & Electrical

Throttle Position Sensor, Replacement, Each

Part Number: ADO-213-4668

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

Throttle Position Sensor, OEM Replacement, Chevy, GMC/Oldsmobile, Pontiac, Each

Part Number: SMP-TH149

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Wiring Pigtails, Replacement, Female Wire Connector Type, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: ADO-PT2782

Not Yet Reviewed

Estimated Ship Date: Today

Sensor, Coolant Temperature, Each

Part Number: ADO-15-51107

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

MAP Sensors, for Hyundai, Buick, Cadillac, Chevrolet, Daewoo, Geo, GMC, Oldsmobile, Pontiac, Each

Part Number: BCH-F00099P169

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Wire Connectors, Female Type, Gray, Buick, Cadillac, Chevrolet, Geo, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: ADO-PT1798

Not Yet Reviewed

Estimated Ship Date: Today

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: Today

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: Today

Throttle Position Sensor, Replacement, Buick, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: SMP-TH149T

Not Yet Reviewed

Estimated Ship Date: Today

Wiring Pigtail, MAP Sensor, Male, 3-pin, Each

Part Number: ADO-PT123

Not Yet Reviewed

Estimated Ship Date: Today

Vehicle Speed Sensors, GM OE, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Saturn, Each

Part Number: ADO-213-3241

Not Yet Reviewed

Estimated Ship Date: Today

Wiring Pigtails, 4-pin, Male, Black, for use on Acura®, for use on Honda®, Buick, Cadillac, Chevy, Chrysler, GMC, Isuzu, Jeep, Pontiac, Toyota, Each

Part Number: SMP-S551

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Coolant Temperature Sensor, Each

Part Number: BCK-158-0536

Not Yet Reviewed

Estimated Ship Date: Today

Vehicle Speed Sensor, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: DFP-SS10569

Not Yet Reviewed

Estimated Ship Date: Today

MAP/BAPP Sensor, OEM Replacement, Each

Part Number: SMP-AS5

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Ignition Coil, HEI, Coil Pack Style, Rectangular, Black, Buick, Cadillac, Chevy, GMC, Pontiac, Isuzu, Each

Part Number: DFP-GN10123

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

MAP Sensor, OEM Replacement, Stock-Style, Each

Part Number: BCK-158-0380

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 18, 2026 if ordered today

• Drop Ship
• Special Order

Wiring Pigtails, Wiring Connectors, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Saab, Saturn, Workhorse, Workhorse Custom Chassis, Each

Part Number: RNB-645-785

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug Wires, Stock, OE Replacement, Black, Silicone, 7.00mm, Set

Part Number: DNP-671-6046

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

• Drop Ship
• Special Order

Wiring Pigtails, Wiring Connectors, Vehicle Speed Sensor Connector, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Saturn, Each

Part Number: RNB-645-782

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Drop Ship
• Special Order

Battery Tray, GM, One Battery Capacity, Plastic, Black, Hold-down, Kit

Part Number: RNB-00595

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

• Drop Ship
• Special Order

Sensor, Manifold Pressure Sensor, MAP, Replacement, Each

Part Number: HLN-2MAP0005

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

• Drop Ship
• Special Order

LED Light Harness, Resistors, 921,194 Bulb Type, Kit

Part Number: PUT-240002

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

• Drop Ship
• Special Order

Vehicle Speed Sensor, Input, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: DFP-SS10568

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

• Drop Ship
• Special Order

Multi-Function Relay

Part Number: SMP-RY-1757

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Drop Ship
• Special Order