2003 CADILLAC | Summit Racing

Delphi Control Arms TC5379

Control Arm and Ball Joint Assembly, OE Replacement, Steel, Black Painted, Front Upper, Cadillac, Chevy, GMC, Each

Part Number: DFP-TC5379

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ATP Exhaust Manifolds 101261

Exhaust Manifolds, Cast Iron, Natural, Left, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: ATP-101261

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

ACCEL Super Coils 140043

Ignition Coils, Coil Pack, Black/Yellow, Epoxy, Buick, Chevy, GMC, Hummer, Pontiac, LS2, LS3, LS7, Each

Part Number: ACC-140043

Not Yet Reviewed

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Hastings Piston Ring Sets 2M4860060

Piston Rings, Plasma-moly, 4.059 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4860060

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

ACDelco Gold Ceramic Brake Pads 19428025

Brake Pads, Gold Ceramic, Cadillac, Chevrolet, GMC, Hummer, Set

Part Number: ADO-17D785CHF1

Not Yet Reviewed

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Dorman EGR Tubes 598-175

Exhaust Gas Recirculation Tube

Part Number: RNB-598-175

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Brembo NAO Ceramic Brake Pads P10040N

Brake Pads, NOA Ceramic, Cadillac, Chevrolet, GMC, Rear, Set

Part Number: BBO-P10040N

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Perma-Cool Oil Filter Relocation Kits 10614

Perma-Cool Oil Filter Relocation Kits 10614

Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 13/16-16 in. Engine Threads, Kit

Part Number: PRM-10614

Not Yet Reviewed

Estimated Ship Date: Jul 20, 2026 if ordered today

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Estimated Ship Date: Jul 20, 2026 if ordered today

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Derale Engine Oil Filter Relocation Kits 15716

1 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Westin In-Channel Wind Deflectors 72-39497

Wind Deflectors, Side Window, Snap-In, Acrylic, Smoke, Cadillac, Chevy, GMC, Set of 4

Part Number: WSA-72-39497

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Bosch Premium Universal Type Oxygen Sensors 15730

Oxygen Sensor, Universal Replacement, OE SmartLink™, Each

Part Number: BCH-15730

2.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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PowerStop Evolution GEOMET Coated Rotors AR8645EVC

Brake Rotors, Evolution GEOMET Coated, Solid Surface, Iron, Geomet Coated, 13.00 in. O.D., Rear, Cadillac, Chevrolet, GMC, Each

Part Number: PWR-AR8645EVC

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

ACDelco GM Genuine Parts Engine Coolant Thermostats 12559807

Thermostat, Mechanical, OE, 180 degrees, Standard-flow, Each

Part Number: ADO-131-128

Not Yet Reviewed

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Rust Buster Body Mount Brackets RB7417

Body Mount Brackets, Center Rear Body Frame Mount, Steel, Natural, Left Side, Cadillac, Chevy, GMC, Each

Part Number: RBF-RB7417

Not Yet Reviewed

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Taylor Spiro-Pro Spark Plug Wire Sets 74044

Spark Plug Wires, Spiro-Pro, 8mm, Black, Straight Boots, Chevy, Pontiac, LS1, LS6, Set

Part Number: TAY-74044

Not Yet Reviewed

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Cometic MLS Head Gaskets C5319-040

Head Gasket, MLS, 4.190 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5319-040

Not Yet Reviewed

Estimated Ship Date: Jul 6, 2026 if ordered today

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Estimated Ship Date: Jul 6, 2026 if ordered today

Standard Motor Throttle Position Sensors TH602

Throttle Position Sensor, Replacement, Buick, Chevrolet, GMC, Hummer, Isuzu, Workhorse, Workhorse Custom Chassis, Each

Part Number: SMP-TH602

Not Yet Reviewed

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PowerStop Autospecialty OE Replacement Calipers L4764

Brake Calipers, OE Replacement, Stock Series, Aluminum, Natural, Cast Iron Bracket, Rear Left, Cadillac, Chevrolet, GMC, Each

Part Number: PWR-L4764

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Fairchild Industries Weatherstrip Seals KG2089

Weatherstrip Seals, Window Felt, Outer, Cadillac, Chevrolet, GMC, Pair

Part Number: FCD-KG2089

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Derale Engine Oil Filter Relocation Kits 15716

Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 13/16-16 in. Engine Threads, Kit

Part Number: DER-15716

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5318-036

Head Gasket, MLS, 4.160 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-036

Not Yet Reviewed

Estimated Ship Date: Jul 6, 2026 if ordered today

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Estimated Ship Date: Jul 6, 2026 if ordered today

Cometic MLS Head Gaskets C5476-051

.051" MLS HEAD GASKET

Part Number: CGT-C5476-051

Not Yet Reviewed

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OSC Automotive Air Conditioning Condensers 4953

A/C Condenser, OSC Cooling Products 4953 New Condenser

Part Number: OSC-4953

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Delphi Ball Joints TC1642

Ball Joint, Greasable, Chevy, Cadillac, GMC, Front Lower, Each

Part Number: DFP-TC1642

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

ACDelco GM Genuine Parts Automatic Transmission Bands 24232236

Automatic Transmission Band, Stock Replacement, GM, 4L60, 4L65, 4L70, 2-4 Band, Each

Part Number: ADO-24232236

Not Yet Reviewed

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ACDelco ABS Wheel Speed Sensor Rings 12479286

ABS Reluctor, Wheel Speed Sensor Ring, Steel, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-12479286

Not Yet Reviewed

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2003 CADILLAC Parts and Accessories