2003 Chevy Suburban Electrical Parts
- Light Switches
- Light Relays + Sensors
- Fuses
- Air Bag Parts
- Electrical Wiring, Cables & Connectors
- Replacement Gauges
- Power + Heated Seats
- Cruise Control
- Steering Wheel Control Buttons
- Horns
- Power Mirror Switches + Relays
- Door Lock Actuators + Switches
- Sunroof + Convertible Top Motors
- Window Motors + Switches
- Defrosters
- Alternators
- Starters
- Batteries
- Voltage Regulators
- A/C Relays, Sensors
- Fuel Sensors & Switches
- Cooling System Switches, Sensors & Relays
- Oxygen Sensors
- Engine Sensors, Relays, Switches & Connectors
- Transmission Solenoids, Sensors, Switches & Control Units
- Starting & Charging Relays, Cables, Connectors
- Brake System Sensors
- Steering Valves, Relays & Sensors
- Mass Air Flow Sensors
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Walker Products®Oxygen SensorChevy Suburban 2003, Oxygen Sensor by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$30.26 - $41.38 - Four Seasons®Radiator Fan ControllerChevy Suburban 2003, Radiator Fan Controller by Four Seasons®. Connector Shape: Rectangle. Connector Gender: Male. Voltage: 12 V. Radiator Mounted. Activated by radiator temp and/or A/C Clutch. Adjustable (140° - 220 °F) with Relay....OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$38.42
- Delphi®Mass Air Flow SensorChevy Suburban 2003, Mass Air Flow Sensor by Delphi®. When it comes to MAF sensors, communication with the ECM is key. That’s why Delphi MAF sensors use all new parts - never remanufactured parts that could harbor debris and therefore...Extensive coverageManufactured to meet or exceed OE requirements and testing$109.02
- TRQ®Automatic Transmission Shift SolenoidChevy Suburban 2003, Automatic Transmission Shift Solenoid by TRQ®. Keep your automatic transmission working properly with this top-grade TRQ shift solenoid. Manufactured to restore the original performance of your vehicle, it is made...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$22.27 - $25.33$23.95 - $26.95Save up to 7%
- TRQ®Automatic Transmission Shift SolenoidChevy Suburban 1500 2003, Automatic Transmission Shift Solenoid by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$18.75 - $32.93$19.95 - $33.95Save up to 6%
- Walker Products®Engine Coolant Temperature SensorChevy Suburban 2003, Engine Coolant Temperature Sensor by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...High quality at an affordable priceExpertly made from premium materials$10.93 - $55.25
- Standard®Steering Angle SensorChevy Suburban 2003, Steering Angle Sensor by Standard®. Quantity: 1 per Pack. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$102.93
- Hayden®Cooling Fan Temperature SwitchChevy Suburban 2003, Cooling Fan Temperature Switch by Hayden®. Hayden Automotive engineers, manufactures and supplies a wide range of products designed to keep your car, truck or performance vehicle running cool. From fan clutches and...Designed for single or dual fan applicationsBrass construction for accurate temperature sensing$18.50 - $37.30
- Four Seasons®Coolant Temperature SensorChevy Suburban 5.3L / 6.0L 2003, Coolant Temperature Sensor by Four Seasons®. Terminal Quantity: 2. Connector Shape: Oval. Connector Gender: Female. Terminal Type: Pin. All products are engineered and tested to provide years of trouble...Brass Construction for Accurate Temperature SensingColor Coded for Easy Identification$14.27
- ACDelco®Door Lock ActuatorChevy Suburban 2003, Door Lock Actuator by ACDelco®. Without Anti-Theft Switch. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$100.50 - $101.18
- Standard®Fuel Injector ConnectorChevy Suburban Gas 2003, Fuel Injector Connector by Standard®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$26.03
- Dorman®TECHoice™ 3 Way Female Camshaft Position Sensor ConnectorChevy Suburban Gas 2003, TECHoice™ 3 Way Female Camshaft Position Sensor Connector by Dorman®. This engine camshaft position sensor connector is designed to match the appearance and function of the original hardware on specified...Direct replacement - this engine camshaft position sensor connector matches the appearance and function of the factory hardware on specified applicationsIdeal solution - this connector is a reliable replacement for an original part that is missing or has failed due to fatigue$19.58
- ACDelco®GM Original Equipment™ Alternator ConnectorChevy Suburban 2003, GM Original Equipment™ Alternator Connector by ACDelco®. This superior product was elaborately designed and meticulously manufactured to stringent industry standards to have the most precise OE specifications. It...Designed in compliance with rigorous factory standardsHigh level of quality, ultimate reliability, and solid value$14.20 - $28.84
- TRQ®AlternatorChevy Suburban 1500 Upgrade with 253 Amp Alternator 2003, Alternator by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$179.40$184.95Save $5.55 (3%)
- TRQ®AlternatorChevy Suburban 2003, Alternator by TRQ®. The reliable TRQ alternator is right what the doctor ordered to optimally power up your vehicle’s engine battery and other electrical components. Manufactured from superior-grade materials and...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$149.33 - $224.02$153.95 - $230.95Save 3%
- TRQ®Camshaft Position SensorChevy Suburban LS / LT 5.3L / 6.0L 2003, Camshaft Position Sensor by TRQ®. Replace your vehicle’s faulty cam sensor with the TRQ engine camshaft position sensor to make your engine perform as it should and bring your vehicle back to...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$59.47$61.95Save $2.48 (4%)
- TRQ®Crankshaft Position SensorChevy Suburban 2003, Crankshaft Position Sensor by TRQ®. Replace your vehicle’s faulty cam sensor with the TRQ engine camshaft position sensor to make your engine perform as it should and bring your vehicle back to its former glory....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$29.71 - $45.07$30.95 - $46.95Save up to 6%
- TRQ®Engine Oil Level SensorChevy Suburban 5.3L / 6.0L 2003, Engine Oil Level Sensor by TRQ®. Replace your vehicle’s faulty cam sensor with the TRQ engine camshaft position sensor to make your engine perform as it should and bring your vehicle back to its former...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$31.63$32.95Save $1.32 (4%)
- TRQ®Vehicle Speed SensorChevy Suburban 4WD 2003, Vehicle Speed Sensor by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$29.71$30.95Save $1.24 (4%)
- gpd®Engine Coolant Temperature SensorChevy Suburban 2003, Engine Coolant Temperature Sensor by gpd®. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used...Designed to meet or exceed OE fit, form, and functionDurability tested on every new design$10.77 - $35.26
- Four Seasons®HVAC System SwitchChevy Suburban 2003, HVAC System Switch by Four Seasons®. With Round Connector Shape. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix...Premium parts you can rely onDesigned to keep your A/C system in top shape$15.72 - $28.99
- UAC®HVAC Pressure TransducerChevy Suburban 1500 LS Gas USA Built 2003, HVAC Pressure Transducer by UAC®. High Pressure. UAC’s line of electrical components includes the Switches and Relays that are necessary for the proper function of an A/C System. They are...Helps maintain a desired temperature inside your carMade of durable materials$22.33
- Walker Products®Crankshaft Position SensorChevy Suburban 2003, Crankshaft Position Sensor by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...High quality at an affordable priceExpertly made from premium materials$36.14 - $49.13
- Four Seasons®A/C Clutch Cycle SwitchChevy Suburban 2003, A/C Clutch Cycle Switch by Four Seasons®. With Oval Connector Shape. Finish: Black. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience,...Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification$11.87
- TRQ®Power Window MotorChevy Suburban 2003, Power Window Motor by TRQ®. Get a great bang for your buck with the premium TRQ window regulator tape. It is made using up-to-date technology to ensure maximum accuracy and precision to meet strict industry...Designed to bring your vehicle back to its pristine conditionMade according to OE specs$44.60 - $92.07$46.95 - $97.95Save up to 6%
- Spectra Premium®Camshaft Position SensorChevy Suburban 2003, Camshaft Position Sensor by Spectra Premium®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$14.89 - $100.58
- Walker Products®Vehicle Speed SensorChevy Suburban 2003, Vehicle Speed Sensor by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...High quality at an affordable priceExpertly made from premium materials$14.21 - $25.91
- WVE®Starter RelayChevy Suburban 2003, Starter Relay by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$8.82
- Dorman®HVAC Blower Motor Resistor ConnectorChevy Suburban 2003, HVAC Blower Motor Resistor Connector by Dorman®. Dorman’s Blower Motor Resistor promptly returns your vehicle’s heating and cooling system to its original peak performance. The long-lasting design resists...Simply plugs into the blower motor resistor for ease of installationUniquely available in a kit that includes the blower motor resistor, an essential component of most repairs$19.53 - $21.32
- Dorman®OE Solutions™ Accelerator Pedal Position SensorChevy Suburban 2003, OE Solutions™ Accelerator Pedal Position Sensor by Dorman®. This direct replacement accelerator pedal position sensor matches the fit and performance of a failed original equipment sensor to restore proper vehicle...Ideal replacement - this accelerator pedal position sensor matches the fit and function of the original sensorPlug & play installation - no special tools or programming required to install this sensor$37.15 - $38.93
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2003 Chevy Suburban Electrical Reviews
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Posted by Chad (Chicago, IL) / December 19, 20182003 Chevy Suburban
2003 Chevy Suburban Models
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