CADILLAC Cadillac Northstar V8 ACDelco Parts and Accessories

Water Neck Gasket, Cadillac, 4.4L, 4.6L, Each

Part Number: ADO-12590871

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Ignition Key Lock Cylinders, Replacement, Cadillac, Each

Part Number: ADO-12369550

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Alternator

Part Number: ADO-335-1227

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Alternators and Generators, Delco CS144 Case Style, 12 V, 140 amps, Serpentine Pulley, Internal Regulator, Cadillac, 4.6L, Each

Part Number: ADO-335-1054

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Throttle Body Gasket, Paper, Cadillac, Oldsmobile, Each

Part Number: ADO-40-731

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Water Neck Gasket, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: ADO-12574478

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Water Neck Gasket, Cadillac, 4.6L, Each

Part Number: ADO-12563623

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Serpentine Belt

Part Number: ADO-6K825

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

NEW ALTERNATOR (NDIISC6P 155AMP)

Part Number: ADO-335-1320

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Spark Plug Wires, Assembled, 7mm, Spiral Core, Black, Cadillac, 4.6L, Set

Part Number: ADO-748Q

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Switch, Replacement, Refrigerant Pressure, Steel, Natural, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: ADO-15-72053

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

GENERATOR ASM

Part Number: ADO-84009371

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Shift Shaft Seal, Automatic Transmission Rebuild Component, Each

Part Number: ADO-8644709

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Automatic Transmission Torque Converter Clutch Pulse Width Modulation Solenoid, Cadillac, Chevrolet, GMC, Oldsmobile, Each

Part Number: ADO-8683187

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Auto Trans Oil Temperature Sensor

Part Number: ADO-8678854

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Gauge Sending Unit, GM OE Fuel Level Sensor, Cadillac, Each

Part Number: ADO-MU1579

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Connector, Power Seat, Black, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Suzuki, Car, Truck, Each

Part Number: ADO-15326110

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Multi Purpose Wire Connector

Part Number: ADO-PT3980

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Ignition Switch Connector

Part Number: ADO-PT820

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Brake Rotor, Advantage, Solid Surface, Cast Iron, 11.900 in. O.D., Chevrolet, Buick, Oldsmobile, Pontiac, Front, Each

Part Number: ADO-18A813A

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Air Conditioning Hoses and Lines, Replacement, Air Conditioning Discharge Hose Assembly, Aluminum/Rubber, Natural, Cadillac, Each

Part Number: ADO-15-31145

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Blower Motor Resistor, GM OE HVAC, Cadillac, Each

Part Number: ADO-15-80584

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Electric Fan Replacement Motors, Engine Cooling, Cadillac, 4.6L, Each

Part Number: ADO-15-80595

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Blower Motors, Replacement, Cadillac, Each

Part Number: ADO-15-80930

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Electrical Switches, Replacement, Stock Terminal Type, HVAC Pressure Switch, Buick, Cadillac, Oldsmobile, Each

Part Number: ADO-15-2490

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• $20 Summit Bucks
• Special Order