2003 Chevy Silverado 1500 Light Relays, Sensors, Control Modules
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WVE®Headlight High Beam Light ConnectorChevy Silverado 1500 / Silverado 1500 HD 2003, Headlight High Beam Light Connector by WVE®. 2 Terminal. Without Shroud. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$4.05 - WVE®Interior Light RelayChevy Silverado 1500 HD 2003, Interior Light Relay by WVE®. Amperage: 25 Amp. 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$14.41
- WVE®License Plate Light ConnectorChevy Silverado 1500 / Silverado 1500 HD 2003, License Plate Light Connector 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$14.79 - $26.75
- WVE®Parking Light RelayChevy Silverado 1500 / Silverado 1500 HD 2003, Parking Light Relay by WVE®. Amperage: 40 Amp. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$8.82
- WVE®Parking Light Relay ConnectorChevy Silverado 1500 2003, Parking Light Relay Connector by WVE®. 5 Pin Terminal. Square Sealed. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$24.46
- WVE®Parking and Turn Signal Light ConnectorChevy Silverado 1500 / Silverado 1500 HD 2003, Parking and Turn Signal Light Connector 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$20.61
- WVE®Side Marker Light ConnectorChevy Silverado 1500 / Silverado 1500 HD 2003, Side Marker Light Connector by WVE®. Finish: Black. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$26.75
- WVE®Tail Light SocketChevy Silverado 1500 Stepside 2003, Tail Light Socket by WVE®. Finish: Brown. 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$15.57
- WVE®Turn Signal Light ConnectorChevy Silverado 1500 / Silverado 1500 HD 2003, Turn Signal Light Connector by WVE®. 2 Terminal Weatherpack Connector. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$19.58
- Santech®Multi Purpose RelayChevy Silverado 1500 HD 2003, Multi Purpose Relay by Santech®. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of premium replacement electrical parts...Premium parts you can rely onDesigned to restore functionality$8.03
- Diode Dynamics®Inline ResistorChevy Silverado 1500 / Silverado 1500 HD 2003, Inline Resistor by Diode Dynamics®. Quantity: 2 Pieces. This is a pair of inline resistors, designed for use with 194, 168, or 921 size bulb applications. Each resistor draws 5 watts of...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$10.00
- Painless Performance®Headlight RelayChevy Silverado 1500 / Silverado 1500 HD 2003, Headlight Relay by Painless Performance®. Designed specifically to increase the intensity and improve the spread pattern by keeping all four lights on when in high beam mode. Looking to...High quality at an affordable priceExpertly made from premium materials$36.99
- Standard®Handypack™ Headlight Wiring HarnessChevy Silverado 1500 HD With 9005 Bulb 2003, Handypack™ Headlight Wiring Harness by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive...Premium parts you can rely onDesigned to restore functionality$9.85
- Standard®Headlight Wiring HarnessChevy Silverado 1500 / Silverado 1500 HD 2003, Headlight Wiring Harness by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...Premium parts you can rely onDesigned to restore functionality$27.96
- ACDelco®Genuine GM Parts™ Body Control ModuleChevy Silverado 1500 With Code 7545, 4169, 8115 2003, Genuine GM Parts™ Body Control Module by ACDelco®. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from their immense...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$268.87
- WVE®Back Up Light SocketChevy Silverado 1500 / Silverado 1500 HD 2003, Back Up Light Socket 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$24.92
- WVE®Headlight Switch ConnectorChevy Silverado 1500 / Silverado 1500 HD 2003, Headlight Switch Connector 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$99.16 - $224.45
- ACDelco®GM Original Equipment™ Courtesy Light ConnectorChevy Silverado 1500 / Silverado 1500 HD 2003, GM Original Equipment™ Courtesy Light Connector by ACDelco®. Finish: Black. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$47.04
- Standard®Body Control Module ConnectorChevy Silverado 1500 / Silverado 1500 HD 2003, Body Control Module Connector by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$39.79
- Standard®Lighting Control Module ConnectorChevy Silverado 1500 / Silverado 1500 HD 2003, Lighting Control Module Connector by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices...High quality at an affordable priceExpertly made from premium materials$44.87 - $81.66
- WVE®Automatic Headlight SensorChevy Silverado 1500 / Silverado 1500 HD 2003, Automatic Headlight Sensor 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$71.21
- DIY Solutions®Parking Light Bulb SocketChevy Silverado 1500 / Silverado 1500 HD 2003, Parking Light Bulb Socket by DIY Solutions®. Quantity: Pair. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$47.89
- NTK®Automatic Headlight SensorChevy Silverado 1500 / Silverado 1500 HD Without Automatic Temperature Control 2003, Automatic Headlight Sensor by NTK®. Looking to maintain the top condition of your electrical system? NTK is ready to help you! Just choose from their...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$54.09
- TruParts®Daytime Running Light RelayChevy Silverado 1500 / Silverado 1500 HD 2003, Daytime Running Light Relay by TruParts®. Finish: Gray. Amperage: 30 Amp. Size: 15 x 22mm. Shape: Rectangular. Go with this high-quality product to restore your vehicle’s lost power and...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$3.04
- TruParts®Driving Light RelayChevy Silverado 1500 / Silverado 1500 HD 2003, Driving Light Relay by TruParts®. Finish: Gray. Amperage: 30 Amp. Size: 15 x 22mm. Shape: Rectangular. Go with this high-quality product to restore your vehicle’s lost power and bring it...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$3.04
- TruParts®Emergency Vehicle Light RelayChevy Silverado 1500 / Silverado 1500 HD 2003, Emergency Vehicle Light Relay by TruParts®. With 4 Threaded Studs. Amperage: 80 Amp. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$10.31
- TruParts®Fog Light RelayChevy Silverado 1500 / Silverado 1500 HD 2003, Fog Light Relay by TruParts®. Finish: Gray. Amperage: 30 Amp. Size: 15 x 22mm. Shape: Rectangular. Go with this high-quality product to restore your vehicle’s lost power and bring it back...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$3.04
- TruParts®Headlight RelayChevy Silverado 1500 / Silverado 1500 HD 2003, Headlight Relay by TruParts®. Finish: Gray. Amperage: 30 Amp. Size: 15 x 22mm. Shape: Rectangular. Go with this high-quality product to restore your vehicle’s lost power and bring it back...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$3.04
- TruParts®Headlight SocketChevy Silverado 1500 / Silverado 1500 HD With Low Temperature Socket 2003, Headlight Socket by TruParts®. Finish: Black/Blue. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$7.68
- ACDelco®GM Original Equipment™ Forward Light Harness ConnectorChevy Silverado 1500 / Silverado 1500 HD With Comfort and Convenience Package #3 (Ye9) / With Snow Plow Provisions (VYU) 2003, GM Original Equipment™ Forward Light Harness Connector by ACDelco®. Finish: Gray. Looking to maintain the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$35.50
