2003 CADILLAC - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $125 at Summit Racing

OE Wheels Replacement Wheels 22x9

Wheel, CA82, CA82, Gloss Black, 22x9, 6-139.7 Bolt Pattern,, 31 Offset, 6.22 Backspace, 78.1 Hubbore

Part Number: OWH-9451340

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

ACDelco GM Genuine Parts Differential Drive Pinion Gear Seals 26064028

Pinion Seal, Steel with Rubber Inner, GM 8.5, GM 8.6, 10-Bolt, Each

Part Number: ADO-26064028

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Unity Automotive Complete Strut Assemblies 11360

Shocks and Struts, Complete Strut Assembly, Gas Charged, Coil Spring, Mount, Front Left or Right, Buick, Cadillac, Oldsmobile, Pontiac, Each

Part Number: UNA-11360

Not Yet Reviewed

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ACDelco Gold Pitman Arms 19460307

Pitman Arm, Professional, Stock Ride Height, Steel, Painted, Each

Part Number: ADO-45C0075

Not Yet Reviewed

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Husky MudDog Mud Flaps 55100

Husky MudDog Mud Flaps 55100

Mud Flaps, Rubber, Rear, without Weight, 12 in. Pair

Part Number: HUS-55100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Motul ATF Multipurpose Transmission Fluid 105784

Automatic Transmission Fluid, Multi ATF, Synthetic, 1 Liter, Each

Part Number: MTL-105784

4.0 out of 5 stars ( 2 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Walker Heavy-Duty U-Bolt Clamps 35793

Exhaust Clamp, U-Bolt, Steel, 2.750 in. Diameter, 3/8 in. Thread, Each

Part Number: WLK-35793

4.67 out of 5 stars ( 6 )

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Cometic HTS Exhaust Manifold Gaskets C15547

EXHAUST GASKET SET

Part Number: CGT-C15547

Not Yet Reviewed

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Melling Hydraulic Roller Lifter Guides MLG100

Lifter Guide, Hydraulic Roller Lifter Guide, Plastic, Buick, Cadillac, Chevrolet, GMC, Pontiac, Each

Part Number: MEL-MLG100

Not Yet Reviewed

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KMC KM552 IMS Gloss Silver with Machined Face Simulated Beadlock Wheels 17x8.5

Wheels, KM552 IMS, Gloss Silver With Machined Face, Simulated Beadlock, 17 in. x 8.5 in., Aluminum, 6 x 5.5 in. Bolt Circle, 5.73 in. Backspace, Each

Part Number: KMC-S1983

Not Yet Reviewed

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ATI Replacement Hubs ATI916430MK

Crank Hub, Internal Engine Balance, Dual Key, Chevy, Small Block, 4.8L LS, 5.3L LS, 6.2L LS, Each

Part Number: ATI-916430MK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Pioneer Performance Freeze Plugs PE-496-B

Freeze Plugs, Brass/Steel, Chevrolet, GM LS Engine, Kit

Part Number: PIO-PE-496-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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PowerStop Evolution Drilled and Slotted Rotors AR8255XPR

Brake Rotors, Evolution Cross-drilled and Slotted Surface, Vented, Iron, Zinc Dichromate Plated, Pair

Part Number: PWR-AR-8255XPR

4.71 out of 5 stars ( 17 )

Estimated Ship Date: Today

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Moog Replacement Pitman Arms K6654

Pitman Arm, Steel, Greasable, Chevy, GMC/Hummer, Pickup/SUV/Van, Each

Part Number: MOG-K6654

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Motive Gear Performance Ring and Pinion Sets G885488 GM 8.5/8.6 in. 4.88 Gears

Gear, Ring and Pinion, 4.88:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-G885488

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Nitrous Express 3-Bolt Plate Nitrous Systems for GM LS Engine 20935-05

Nitrous Oxide System, 3-Bolt Throttle Body, Wet, +350 hp, 5 lb. Bottle, GM, LS, Kit

Part Number: NEX-20935-05

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Dorman Transmission Coolers 918-213

Fluid Cooler, Transmission, Tube and Fin, Aluminum, Black, GM, Pickup, SUV, Each

Part Number: RNB-918-213

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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National Bearing Differential Bearings NNTA36

Differential Carrier Bearing, Steel, 3.062 in. Diameter, Each

Part Number: NTL-A36

5.0 out of 5 stars ( 2 )

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Diode Dynamics SL2 Pro LED Bulbs DD0481P

Light Bulbs, SL2 Pro LED, High Beam/Low Beam, 9005/9011/H10 Style, 6000K, Pair

Part Number: DOD-DD0481P

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

ACDelco GM Genuine Parts Camshaft Bearings 19260875

Camshaft Bearings, OE Replacement, Standard Size, 2.328 in. O.D., 0.775 in. Width, Position 2 or 4, GM, LS, 3rd Design, Each

Part Number: ADO-19260875

1.0 out of 5 stars ( 1 )

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ACDelco Automatic Transmission Shift Shaft Seals 08657163

Automatic Transmission Shift Shaft Seals, OEM-style, Steel/Rubber, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ADO-8657163

Not Yet Reviewed

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FAST LSXR Upper Intake Shells 146000B

Upper Intake Shell, Plastic, Black, 102mm, Chevy, LS, V8, Each

Part Number: FST-146000B

Not Yet Reviewed

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Standard Motor Wiring Connectors TX3A

Wiring Pigtail, Coolant Temperature Sensor, Each

Part Number: SMP-TX3A

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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SPC Performance Control Arms 86470

Wheel Alignment Parts, Gm Front Control Arms (Pr)

Part Number: SPS-86470

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Continental Heater Hose E-Z Coils GY58UBP

Heater Hose Coil, E-Z, 5/8 in., Each

Part Number: CEL-GY58UBP

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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2003 CADILLAC Parts and Accessories