2003 CADILLAC | Summit Racing

EBC Greenstuff Elite SUV and Light Truck Organic Brake Pads DP61635

Brake Pads, Greenstuff 6000 Series, Rear, Cadillac, Chevy, GMC, SUV, Set

Part Number: EBC-DP61635

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Toyo Extensa HP II Tires 235/55-17

Tire, Extensa HP II, 235/55R17, Radial, High Performance, Each

Part Number: TYT-196440

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic MLS Head Gaskets C5318-056

Cometic MLS Head Gaskets C5318-056

Head Gasket, MLS, 4.160 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-056

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

ReadyLift Suspension 0.875 inch Wheel Spacers 10-3485

Wheel Spacers, Billet Aluminum, 0.875 in. Thickness, 14mm x 1.50 RH, 6 x 5.5 in. Bolt Circle, Chevy, GMC, Pair

Part Number: RLS-10-3485

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Richmond Gear Complete Ring and Pinion Installation Kits 83-1026-1

Ring and Pinion Installation Kit, GM, 8.5 in., 10-Bolt, 28/30 Spline Pinion, Kit

Part Number: RMG-83-1026-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

ReadyLift Suspension Coil Spring Spacers 66-3010

Leveling Kit, Coil Spring Spacers, Rear, 1.00 in. Lift, GM, SUV, Kit

Part Number: RLS-66-3010

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Nitto Dura Grappler Tires 265/70-17

Tire, Dura Grappler, P 265 /70R17, Radial, 113 Load Range, S Speed Rated, Blackwall, Each

Part Number: NIT-205200

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Dorman Ring and Pinion Sets 697-812 GM 8.5 in. 2.73 Gears

Gear, Ring and Pinion, 2.73:1 Ratio, GM 8.5 in., Set

Part Number: RNB-697-812

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cloyes Gear Timing Chains 9-3659X3-5

Timing Set

Part Number: CLO-9-3659X3-5

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

PowerStop Z23 Evolution Sport Brake Upgrade Kits for 2003-2007 CTS, 2005-2011 STS - K1425

Brake Rotors/Pads, Cross-Drilled/Slotted, Iron, Zinc Dichromate Plated, Rear, Cadillac, Kit

Part Number: PWR-K1425

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

GMB OE Replacement Water Pumps 130-7340AT

Engine Water Pump, Engine Water Pump w/

Part Number: GMB-130-7340AT

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Universal Air Conditioner Radiators RA 2334C

Radiator

Part Number: UAC-RA2334C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Motive Gear Open Differential Internal Kits GM9.5BI

Differential Carrier Rebuild Kits and Spider Gears, Open Differential Internal Kits, GM 9.25/9.25 IFS/9.5 in., 33-spline, 14-bolt, Chevy, Dodge, Kit

Part Number: MGR-GM95BI

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic Copper Head Gaskets C15408-050

Copper Head Gasket, .050C Copper Head Gasket, GM LS ENGINE 4.100-in. Bore

Part Number: CGT-C15408-050

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

WeatherTech FloorLiner HP Floor Mats 450031IM

Floor Mats, FloorLiner HP Floor Mats, Front Seat, Thermoplastic, Tan, Cadillac, Chevrolet, GMC, Pair

Part Number: MNA-450031IM

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Nitto NT Neo Gen Tires 225/50-17

Tire, NT Neo Gen, 225 /50R17, Radial, 1,653 lbs. Maximum Load, W Speed Rated, Blackwall, Each

Part Number: NIT-185260

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic MLX Head Gaskets C5505-066

Head Gasket, MLX, 4.040 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5505-066

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

Enginetech Piston Sets P5041(8)030

Engine Piston Set 02-14 CAD/CHV/GMC/IZU/PON 6.0L

Part Number: EGN-P50418030

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 Yokes 19540029

YOKE KIT,DIFF DRV P/GR

Part Number: ADO-19540029

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1629S

Spark Plug Wires, 8mm, Blue, Straight Boots, Chevy, 4.8/5.3/6.0L, Set

Part Number: GRN-28-1629S

4.44 out of 5 stars ( 9 )

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

American Racing AR62 Outlaw II Silver Wheels 17x8

Wheels, AR62 Outlaw II Silver, 17 in. x 8.00 in., Aluminum, Machined Silver, 6 x 139.70mm Bolt Circle, 5.21 in. Backspacing, Each

Part Number: ARE-AR627883A

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

OE Wheels Replacement Wheels 22x9

Wheel, CV41B, CV41B, Gloss Black, 22x9, 6-139.7 Bolt Pattern,, 24 Offset, 5.94 Backspace, 78.1 Hubbore

Part Number: OWH-9508404

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Cometic MLS Head Gaskets C5751-098

Head Gasket, MLS, 4.060 in. Bore, .098 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5751-098

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

Rough Country 79 Series Semi-Gloss Black Wheels with Bronze Simulated Beadlock 17x8.5

Wheel, 79 Series, Aluminum, Semi-gloss, Black, 17 in. x 8.5 in., 6 x 5.50 in. Bolt Circle, 4.75 Backspace, 0.00mm Offset, Each

Part Number: ROU-79170912

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

PowerStop Z17 Evolution Plus GEOMET Coated Brake Kits CRK2020

Brake Rotor and Pad Combos, Z17 Evolution Geomet Coated, Front, Solid Surface Rotors, Ceramic Pads, Cadillac, Chevrolet, GMC, Hummer, Kit

Part Number: PWR-CRK2020

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

2003 CADILLAC Parts and Accessories