Semi Truck Light Relays, Sensors & Control Modules
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ACDelco®GM Original Equipment™ Multi-Purpose Wire Connector (PT3667)GM Original Equipment™ Multi-Purpose Wire Connector (PT3667) by ACDelco®. ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your...Protective outer coverings help provide long-lasting durabilityColor-coded wires allow for easy installation$52.15 - ACDelco®Genuine GM Parts™ Parking Light Relay (13500114)Genuine GM Parts™ Parking Light Relay (13500114) by ACDelco®. High Current Micro. Finish: Gray. Amperage: 35 Amp. 1st Design. 4-Terminals. Looking to maintain the top condition of your electrical system? We are ready to help you! Just...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.43
- ACDelco®Professional™ Headlight Connector (LS144)Professional™ Headlight Connector (LS144) by ACDelco®. Finish: Gray. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from their immense selection of premium replacement electrical...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.57
- ACDelco®Professional™ Headlight Connector (PT2298)Professional™ Headlight Connector (PT2298) by ACDelco®. Finish: Black. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from their immense selection of premium replacement...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$31.27
- ACDelco®Professional™ Headlight Dimmer Switch Connector (PT1994)Professional™ Headlight Dimmer Switch Connector (PT1994) by ACDelco®. With Locking Tabs. Finish: Black. 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$6.59
- ACDelco®Professional™ Headlight Switch Connector (PT2370)Professional™ Headlight Switch Connector (PT2370) by ACDelco®. Finish: Black.$111.46
- ACDelco®Professional™ Headlight Switch Connector (PT1930)Professional™ Headlight Switch Connector (PT1930) by ACDelco®. Finish: Black.$28.00
- Diode Dynamics®CANBUS Anti-Flicker Module (DD3022S)CANBUS Anti-Flicker Module (DD3022S) by Diode Dynamics®. Voltage: 9-16V. Quantity: 1 Piece. Looking to maintain the top condition of your electrical system? They are ready to help you! Just choose from their immense selection of premium...Warranty: 3 year warranty100% Satisfaction Guarantee$25.00
- Diode Dynamics®CANBUS Anti-Flicker Module (DD3022P)CANBUS Anti-Flicker Module (DD3022P) by Diode Dynamics®. Voltage: 9-16V. Quantity: 2 Pieces. Looking to maintain the top condition of your electrical system? They are ready to help you! Just choose from their immense selection of...Warranty: 3 year warranty100% Satisfaction Guarantee$50.00
- Diode Dynamics®CANBUS Anti-Flicker Module (DD3021S)CANBUS Anti-Flicker Module (DD3021S) by Diode Dynamics®. Voltage: 9-16V. Quantity: 1 Piece. Looking to maintain the top condition of your electrical system? They are ready to help you! Just choose from their immense selection of premium...Warranty: 3 year warranty100% Satisfaction Guarantee$25.00
- Diode Dynamics®CANBUS Anti-Flicker Module (DD3021P)CANBUS Anti-Flicker Module (DD3021P) by Diode Dynamics®. Voltage: 9-16V. Quantity: 2 Pieces. Looking to maintain the top condition of your electrical system? They are ready to help you! Just choose from their immense selection of...Warranty: 3 year warranty100% Satisfaction Guarantee$50.00
- Diode Dynamics®Inline Resistor (DD4050P)Inline Resistor (DD4050P) 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 power, the same as a standard 194 bulb....Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$10.00
- Dorman®Conduct-Tite™ Headlight Connector (85810)Conduct-Tite™ Headlight Connector (85810) by Dorman®. With 3 Wires. With insulation that’s as secure as it is durable, Dorman’s Pigtail Headlight Connector prevents the corrosion, overheating, and melting that commonly cause this...Direct replacement for ease of installationSave time and expense by replacing only the connector, not the entire harness$1.98
- Dorman®Conduct-Tite™ Headlight Socket (84783)Conduct-Tite™ Headlight Socket (84783) by Dorman®. Length: 12" with Wire (1.25" Without Wire). Bulb Type: H11, H8. Quantity: 1 Piece. Make better electrical repairs and accessory installations with this pigtail connector. Designed for...Professional appearance - this electrical pigtail is designed for a clean, professional look when installedConvenient solution - this pigtail connector allows the circuit to be quickly disconnected for service or occasional use$7.13
- Dorman®Conduct-Tite™ High Temperature Headlight Standard Socket (84790)Conduct-Tite™ High Temperature Headlight Standard Socket (84790) by Dorman®. Length: 7" with Wire (1" Without Wire). Make better electrical repairs and accessory installations with this pigtail connector. Designed for a clean...Professional appearance - this electrical pigtail is designed for a clean, professional look when installedConvenient solution - this pigtail connector allows the circuit to be quickly disconnected for service or occasional use$8.87
- Dorman®High Intensity Discharge Lighting Ballast (601-058)High Intensity Discharge Lighting Ballast by Dorman®. Finish: Silver. Terminal Gender: Male, Terminal Material: Plastic, Terminal Type: Blade, Wire Gauge: Not Applicable. Dorman offers a comprehensive line of Relay Connectors for a wide...Reduces voltage drops and helps maintain optimum operating currentAvailable for both 4- and 5-pin connections$173.48
- Dorman®Oval Mass Air Flow Sensor Connector (645-500)Black Oval Mass Air Flow Sensor Connector (645-500) by Dorman®. Save time, money, and labor by replacing only the MAF sensor instead of the entire mass air flow assembly. Constructed with the latest design improvements and to precisely...Constructed from high-quality materials to successfully resist damage from extreme underhood temperatures and environmental factors, such as humidityDirect fit for a trouble-free replacement$15.14
- Dorman®TECHoice™ Headlight Socket (645-303)TECHoice™ Headlight Socket (645-303) by Dorman®. High Temperature Socket. Looking to maintain the top condition of your electrical system? Dorman is ready to help you! Just choose from their immense selection of premium replacement...Durably designed for a long service lifeAlso suitable for a broad range of industrial and commercial uses$8.03
- Dorman®TECHoice™ Headlight Socket (84785)TECHoice™ Headlight Socket (84785) by Dorman®. Bulb Type: H13/9008. Looking to maintain the top condition of your electrical system? Dorman is ready to help you! Just choose from their immense selection of premium replacement...Durably designed for a long service lifeAlso suitable for a broad range of industrial and commercial uses$4.70
- Dorman®TECHoice™ Headlight Switch Connector (645-903)TECHoice™ Headlight Switch Connector by Dorman®. With Leads. Wire Quantity: 12. Location: Dimmer Switch. Dorman offers a comprehensive line of Headlight Switch Connectors for a wide range of applications. All their Headlight Switch...Available in different wire configurations, including 3- and 6-wireDirect replacement Headlight Switch Connectors available (where applicable) to ensure a proper fit$70.31
- Dorman®TECHoice™ Headlight Switch Light Socket (645-993)TECHoice™ Headlight Switch Light Socket (645-993) by Dorman®. Location: Low Beam. Engagement of the four-wheel drive system is crucial during slick weather conditions. Dorman provides you with the security of knowing that your switch...Easy installation; just plug it in to the mating componentDirect replacement matches original design$8.39
- Dorman®TECHoice™ Headlight Switch Light Socket (645-998)TECHoice™ Headlight Switch Light Socket by Dorman®. Engagement of the four-wheel drive system is crucial during slick weather conditions. Dorman provides you with the security of knowing that your switch will activate every time....Easy installation; just plug it in to the mating componentDirect replacement matches original design$9.00
- Hella®Generation 3 Xenon Balast Unit (007760631)Generation 3 Xenon Balast Unit by Hella®. Voltage: 12V. If you're looking for reliable lighting solutions, Hella has you covered. Designed using advanced technologies, Hella products ensure the ultimate in quality and illumination. They...For the ultimate in illuminationMade using quality materials and advanced technologies$378.79
- Mopar®Body Control Module Insulator (68391346AA)Body Control Module Insulator (68391346AA) by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$21.30
- Mopar®Fog & Driving Light Wiring Harness (68269056AA)Fog & Driving Light Wiring Harness (68269056AA) by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$5.08
- Mopar®Fog & Driving Light Wiring Harness (68046303AC)Fog & Driving Light Wiring Harness (68046303AC) by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$85.41
- Mopar®Multi Purpose Relay (05187880AC)Multi Purpose Relay (05187880AC) by Mopar®. Location: Air Intake Heater. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$99.90
- Ram OEGrille Molding Bolt (6105098AA)Grille Molding Bolt (6105098AA) by Ram OE. Want to be sure that your prized possession will operate the way it was designed to and that the repair will be done right the first time? Then RAM OE parts and accessories are right up your...Genuine RAM OEM part designed to fit your specific vehicle perfectlyCrafted from premium-grade materials to ensure superior quality$10.01
- TRQ®Multi Purpose Relay (ELA13289)Multi Purpose Relay (ELA13289) by TRQ®. Location: Hazard Warning Flasher. The TRQ multi purpose relay is right what you need to replace your malfunctioning or inoperative part to ensure that your automotive components are running...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$25.87$26.95Save $1.08 (4%)
- Truck-Lite®14" Light Plug (94802)Universal 14" Light Plug by Truck-Lite®. 1 Piece. This product is made of high-quality materials to serve you for years to come. This product designed using state-of-the-art technology and with customers in mind. It will meet your needs...For use with double contact sealed incandescent lights16 gauge GPT wire$7.96
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Forward Light Harness ConnectorsHeadlight Wiring HarnessesDaytime Running Light Wiring HarnessesConsole Wiring HarnessesHeadlight Switch Light SocketsMulti Purpose RelaysHeadlight ConnectorsLighting Control ModulesBody Control ModulesTurn Signal SocketsTail Light SocketsParking Light Bulb SocketsHID Lighting BallastsHeadlight RelaysSide Marker Light ConnectorsDimmer Switch ConnectorsHeadlight SocketsHeadlight Dimmer Switch ConnectorsLighting Control Module ConnectorsRear Light Harness ConnectorsBrake Light Switch ConnectorsHeadlight Switch ConnectorsCourtesy Light ConnectorsFog Light HarnessesBack Up Light Switch ConnectorsFog Light RelaysTurn Signal RelaysAutomatic Headlight Control RelaysHeadlight Control ModulesHeadlight MotorsAmbient Light Sensor ConnectorsBody Control Module BracketsAmbient Lighting Kit Switch ConnectorsAmbient Light SensorsCenter High Mount Stop Light ConnectorsTurn Signal Switch ConnectorsTail Light ConnectorsFog Light ConnectorsCornering & Turn Signal Light ConnectorsParking Light RelaysDaytime Running Light RelaysHeadlight Wiring Harness ConnectorsHazard Warning RelaysBrake Light ConnectorsFog Light Switch ConnectorsSide Marker Light SocketsABS Warning Light RelaysAccessory Delay RelaysBack Up Light RelaysCenter High Mount Stop Light SocketsCornering Light SocketsDaytime Running Lamp Module ConnectorsTail Light RelaysTrailer Tow RelaysFog Light SocketsHazard Warning Flasher ConnectorsHazard Warning Switch ConnectorsHeadlight Delay RelaysHeadlight Dimmer Switch RelaysHeadliner Harness ConnectorsInterior Light RelaysLicense Lamp Socket ConnectorsLicense Lamp SocketsParking Light ConnectorsDaytime Running Light Resistor ConnectorsStop Light Switch RelaysTurn Signal Relay ConnectorsUnder Hood Light ConnectorsParking/Turn Signal/Stop Light ConnectorsCargo Light RelaysBody Control Module InsulatorsBody Control Module Retainers
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