2003 CADILLAC ESCALADE Ignitions & Electrical

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

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Nitrous Express NX Accessory Power Switch Panels 15772

Nitrous Express NX Accessory Power Switch Panels 15772

Electrical Switch Panels, NX Accessory Power, 4 Switches, Rocker, Aluminum, Black, Dash Mount, Replaces 4WD Switch, Cadillac, Chevy, GMC, Each

Part Number: NEX-15772

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

...Loading

Estimated Ship Date: May 15, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Factory Cast-Plus Alternators 8292C

Alternator, Internal Regulator, GM AD244, 230 Amps, 12 Volts, Natural, GM, Each

Part Number: TFF-8292C

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 28, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

MechMan High-Output Alternators 8206240

4 out of 5 stars ( 5 )

Estimated Ship Date: Today

...Loading

Eddie Motorsports Smooth Billet Coil Covers MS109-02MB

Ignition Coil Covers, Smooth, Billet Aluminum, Matte Black Powdercoated, Chevy, Pontiac, Small Block LS, Pair

Part Number: EMS-MS109-02MB

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Jun 10, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 10, 2026 if ordered today

Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1545S

Spark Plug Wires, 8mm, Blue, Straight Boots, Chevy, Small Block, LS1/LS6, Each

Part Number: GRN-28-1545S

5.0 out of 5 stars ( 9 )

Estimated Ship Date: May 28, 2026 if ordered today

...Loading

Estimated Ship Date: May 28, 2026 if ordered today

Standard Motor Wiring Connectors S-550

Wiring Pigtails, 1-pin, Female, Gray, for use on Acura®, for use on Honda®, AM General, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Each

Part Number: SMP-S550

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Dorman Battery Hold-Downs 390-030

Battery Hold Down Clamp, Plastic, Black, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-390-030

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Edge EvoHT Programmers 86040

Computer Programmer, EvoHT, Chevy, Dodge, Ford, GMC, Lincoln, Mazda, Mercury, Ram, Each

Part Number: EGE-86040

2.5 out of 5 stars ( 2 )

Estimated Ship Date: May 15, 2026 if ordered today

...Loading

Estimated Ship Date: May 15, 2026 if ordered today

Yukon Gear & Axle ABS Tone Rings YSPABS-034

ABS RELUCTOR RINGS, ABS tone ring for '03 & up GM 8.6" & 9.5", 55 tooth

Part Number: YGA-33565

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 1, 2026 if ordered today

Autolite Single Platinum Spark Plugs AP5245

Spark Plug, Single Platinum, Platinum, 14mm Thread, 0.679 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-AP5245

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Dorman Power Window Switches 920-022

Door Window Switch, Master Window Switch Assembly - 8 Button

Part Number: RNB-920-022

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

...Loading

Estimated Ship Date: May 21, 2026 if ordered today

Bosch Relays 0986AH0115

Relays, Buick, Cadillac, Chevrolet, GMC, Pontiac, Each

Part Number: BCH-0986AH0115

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Standard Motor Wiring Connectors S-656

Wiring Pigtails, 3-pin, Male, Black, for use on Acura®, for Hyundai, Buick, Cadillac, Chevy, Dodge, GMC, Mitsubishi, Olds, Pontiac, Saab, Suzuki, Each

Part Number: SMP-S656

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Delphi Oxygen Sensors ES20094

Oxygen Sensor, 4-wire, Thread-in, 0-1 V, Buick, Cadillac, Chevy, GMC, Pontiac, Hummer, Isuzu, Saab, Each

Part Number: DFP-ES20094

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1811-CBR

Spark Plug Wire Sets, Assembled, Solid Core, Black Ceramic Boots, Red, 8.00mm Diameter, 8 in. Length, LS, V8, Set

Part Number: GRN-28-1811-CBR

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

...Loading

Estimated Ship Date: May 28, 2026 if ordered today

ACDelco GM Genuine Parts A/C Clutch Cycle Switches 89040362

Switch, A/C Clutch Cylcle, Stock Replacement, Buick, Cadillac, Chevrolet, GMC, Truck, Each

Part Number: ADO-15-50156

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Granatelli Motor Sports Ignition System Combo Kits 28-1629KIT

Ignition System Combo Kit, Ignition Coils, Blue Spark Plug Wires, 8mm Wire Diameter, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Kit

Part Number: GRN-28-1629KIT

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Kooks Headers Spark Plug Wire Sets 750204

Spark Plug Wire, 10mm Spark Plug Wires (8 pc. Set). Grey with Black Boots. LSX Truck

Part Number: KOK-750204

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 29, 2026 if ordered today

Standard Motor Wiring Connectors S-524

Wiring Pigtails, 2-pin, Male, Black, for use on Honda®, for Hyundai, for Nissan, BMW, Chevy, Chrysler, Dodge, Ford, GMC, Saab, Toyota, Volvo, Each

Part Number: SMP-S524

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets 73681

Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Red, 180 Degree Boots, Chevy, Pontiac, 5.7L, Set

Part Number: MOR-73681

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Beck/Arnley Crankshaft Position Sensors 180-0563

Crankshaft Position Sensors, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: BCK-180-0563

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ATP Automatic Transmission Wiring Harnesses JE-15

Wiring Pigtail, Vehicle Speed Sensor, 2-pin, 700R4, 4L60E, 4L80E, Each

Part Number: ATP-JE15

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

...Loading

Estimated Ship Date: May 15, 2026 if ordered today

Putco LED Light Bulb Load Resistor Kits 240002

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

Part Number: PUT-240002

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets 73703

Spark Plug Wires, Ultra 40, Spiral Core, 7.0mm, Black, 180 Degree Boots, Chevy, Set

Part Number: MOR-73703

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

Holstein Parts Knock Sensors 2KNC0025

Sensor, Ignition Knock Sensor, Replacement, Each

Part Number: HLN-2KNC0025

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today