GMC Sierra Ignition Relays, Sensors & Switches

GMC Sierra Ignition Relays, Sensors & Switches
  • ACDelco® - GM Genuine Parts™ Ignition Switch
    ACDelco®GM Genuine Parts™ Ignition Switch (39179435)
    0
    # mpn4638523556
    GM Genuine Parts™ Ignition Switch (39179435) by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $29.51
  • ACDelco® - GM Genuine Parts™ Ignition Switch
    ACDelco®GM Genuine Parts™ Ignition Switch (D1485F)
    0
    # mpn888512385
    GM Genuine Parts™ Ignition Switch by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $28.19
  • ACDelco® - GM Original Equipment™ Fuel Pump Connector
    ACDelco®GM Original Equipment™ Fuel Pump Connector (PT2830)
    0
    # mpn767362064
    GM Original Equipment™ Fuel Pump Connector (PT2830) by ACDelco®. 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 to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $27.97
  • ACDelco® - GM Original Equipment™ Engine Cooling Fan Motor Relay
    ACDelco®GM Original Equipment™ Engine Cooling Fan Motor Relay (D1786C)
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    # mpn767361914
    GM Original Equipment™ Engine Cooling Fan Motor Relay (D1786C) by ACDelco®. Terminal Quantity: 4. Terminal Gender: Male. Terminal Type: Blade. Material: Cast Iron. Push-In. Looking to maintain the top condition of your electrical...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $9.87
  • ACDelco® - GM Original Equipment™ Engine Cooling Fan Motor Relay
    ACDelco®GM Original Equipment™ Engine Cooling Fan Motor Relay (15-81106)
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    # mpn4655038914
    GM Original Equipment™ Engine Cooling Fan Motor Relay (15-81106) by ACDelco®. Terminal Quantity: 5. Connector Gender: Male. Connector Quantity: 1. Terminal Gender: Male. Terminal Type: Blade. Amperage Rating: 35 Amp. Voltage: 12 V....
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $6.97
  • ACDelco® - GM Original Equipment™ Engine Cooling Fan Motor Relay
    ACDelco®GM Original Equipment™ Engine Cooling Fan Motor Relay (D1780C)
    0
    # mpn767361915
    GM Original Equipment™ Engine Cooling Fan Motor Relay (D1780C) by ACDelco®. High-Current 280 Micro. Terminal Quantity: 5. Connector Gender: Male. Connector Quantity: 1. Terminal Gender: Male. Terminal Type: Blade. Amperage Rating: 35...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $11.93
  • TRQ® - Ignition Knock Sensor Harness
    Save 6%
    TRQ®Ignition Knock Sensor Harness (ESA94916)
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    # mpn4817419532
    Ignition Knock Sensor Harness (ESA94916) by TRQ®. Manufactured with superior materials and a high level of craftsmanship, this product guarantees the reliable performance you have been always looking for. You don't have to worry about...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $26.27
    $27.95Save $1.68 (6%)
  • ACDelco® - Professional™ Headlight Delay Relay
    ACDelco®Professional™ Headlight Delay Relay (D1741C)
    0
    # mpn767361938
    Professional™ Headlight Delay Relay by ACDelco®. 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 parts manufactured...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $10.50
  • ACDelco® - GM Original Equipment™ Fuel Pump Connector
    ACDelco®GM Original Equipment™ Fuel Pump Connector (PT2782)
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    # mpn771250622
    GM Original Equipment™ Fuel Pump Connector (PT2782) by ACDelco®. 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 to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $31.70
  • WVE® - ABS Wheel Speed Sensor Connector
    WVE®ABS Wheel Speed Sensor Connector (1P1044)
    0
    # mpn4648783560
    ABS Wheel Speed Sensor Connector (1P1044) 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...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $14.79
  • ACDelco® - GM Original Equipment™ Fuel Pump Connector
    ACDelco®GM Original Equipment™ Fuel Pump Connector (PT2183)
    0
    # mpn771249139
    GM Original Equipment™ Fuel Pump Connector (PT2183) by ACDelco®. 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 to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $50.94
  • WVE® - Accessory Power Relay
    WVE®Accessory Power Relay (1R1061)
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    # mpn4648947955
    Accessory Power Relay (1R1061) by WVE®. Amperage: 40 Amp. Connector Type: 5 Blade Terminals. Finish: Black. Shape: Square. Without Bracket. Mini Relay. With Exposed Terminals. Replace your worn-out or faulty component with this quality...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $5.72
  • WVE® - A/C Compressor Control Relay
    WVE®A/C Compressor Control Relay (1R1059)
    0
    # mpn4648948264
    A/C Compressor Control Relay (1R1059) by WVE®. With 5 Exposed Terminals. Finish: Black. 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
    $12.02
  • WVE® - Fuel Pump Relay
    WVE®Fuel Pump Relay (1R1085)
    0
    # mpn4648948385
    Fuel Pump Relay (1R1085) 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 exceed the...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $8.82
  • WVE® - A/C Compressor Control Relay
    WVE®A/C Compressor Control Relay (1R1057)
    0
    # mpn4648948564
    A/C Compressor Control Relay (1R1057) by WVE®. Shrouded. With 5 Covered Terminals. 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
    $17.90
  • WVE® - Fuel Pump Relay
    WVE®Fuel Pump Relay (1R1056)
    0
    # mpn4648947786
    Fuel Pump Relay (1R1056) 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 exceed the...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $14.41
  • WVE® - ABS Control Relay
    WVE®ABS Control Relay (1R1055)
    0
    # mpn4648948170
    ABS Control Relay (1R1055) 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 exceed the...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $10.85
  • WVE® - Stop Light Switch Relay
    WVE®Stop Light Switch Relay (1R2208)
    0
    # mpn4648947516
    Stop Light Switch Relay (1R2208) by WVE®. Finish: Gray. Size: 15mm x 15mm. Shape: Square. 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
    $6.07
  • TRQ® - Ignition Control Module
    Save 5%
    TRQ®Ignition Control Module (ICA61373)
    0
    # mpn4817419441
    Ignition Control Module (ICA61373) by TRQ®. Looking for a new ignition control module to replace your factory component and make your vehicle perform great again? Consider this high-quality part available at a fair price. It is built to...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $30.35
    $31.95Save $1.60 (5%)
  • ACDelco® - GM Original Equipment™ 5-Way Suspension Yaw Sensor Connector
    ACDelco®GM Original Equipment™ 5-Way Suspension Yaw Sensor Connector (PT2785)
    0
    # mpn771250635
    GM Original Equipment™ 5-Way Suspension Yaw Sensor Connector by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...
    Excellent replacement for the OEM part that offers precise fit and functionDesigned to get back your suspension system to its proper operation
    $26.12
  • Dorman® - OE Solutions™ Ignition Switch
    Dorman®OE Solutions™ Ignition Switch (924-870)
    0
    # mpn4495966814
    OE Solutions™ Ignition Switch (924-870) by Dorman®. An essential replacement item, Dorman's Ignition Power Switch enables your engine to turn over upon startup, restoring drivability. It also unlocks the power accessories. The Switch...
    This part has undergone a rigorous quality inspection to ensure high qualityEasy to install
    $17.77
  • WVE® - Ignition Switch
    WVE®Ignition Switch (1S10956)
    0
    # mpn4648986742
    Ignition Switch (1S10956) 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 exceed the...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $17.27
  • WVE® - Ignition Switch
    WVE®Ignition Switch (1S5974)
    0
    # mpn4648986602
    Ignition Switch (1S5974) 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 exceed the...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $84.41
  • WVE® - Ignition Switch
    WVE®Ignition Switch (1S6002)
    0
    # mpn4648986527
    Ignition Switch (1S6002) 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 exceed the...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $17.98
  • ACDelco® - GM Original Equipment™ 3 Way Female Black Camshaft Position Sensor Connector
    ACDelco®GM Original Equipment™ 3 Way Female Black Camshaft Position Sensor Connector (PT420)
    0
    # mpn771250620
    GM Original Equipment™ 3 Way Female Black Camshaft Position Sensor Connector by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...
    Protective outer coverings help provide long-lasting durabilityColor-coded wires allow for easy installation
    $38.28
  • ACDelco® - GM Original Equipment™ Ignition Switch
    ACDelco®GM Original Equipment™ Ignition Switch (D1466E)
    0
    # mpn888512381
    GM Original Equipment™ Ignition Switch (D1466E) by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $87.94
  • WVE® - Secondary Air Injection Relay Connector
    WVE®Secondary Air Injection Relay Connector (1P1184)
    0
    # mpn4648947748
    Secondary Air Injection Relay Connector (1P1184) by WVE®. WVE emissions products are made to meet or exceed vehicle manufacturer specifications to work in concert with the fuel system, underhood electronics and the engine to minimize...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $24.46
  • Delphi® - Ignition Control Module
    Delphi®Ignition Control Module (DS10039)
    0
    # mpn2475894
    Ignition Control Module (DS10039) by Delphi®. Delphi OE technology ignition products are validated to match the vehicle's system. OE quality replacement parts for the right fit, form and function. Designed utilizing the latest...
    Wide-ranging domestic and import coverageDeveloped based on more than a century of OE experience
    $96.12
  • ACDelco® - GM Original Equipment™ Brake Light Switch Connector
    ACDelco®GM Original Equipment™ Brake Light Switch Connector (PT392)
    0
    # mpn776128245
    GM Original Equipment™ Brake Light Switch Connector (PT392) 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...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $28.83
  • ACDelco® - GM Original Equipment™ Fuel Injector Connector
    ACDelco®GM Original Equipment™ Fuel Injector Connector (PT787)
    0
    # mpn771250627
    GM Original Equipment™ Fuel Injector Connector (PT787) by ACDelco®. 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...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $37.28




The GMC Sierra is one more superb pickup truck built and sold by GM. The vehicle is renowned the world over and is widely used in different areas of construction, agriculture, various conversions, law enforcement, military, and so on. The Sierra is also widely praised for its 4x4 and off-roading capabilities. The pickup truck is in its element both at the construction worksite and towing a family trailer to a campsite. Overall, the GMC Sierra is a pickup truck that sets the high standard in itself, for many of its rivals to follow suit.

Simply take a good look at everything that we carry when it comes to GMC Sierra ignition relays, sensors & switches. Our web store offers a superb range of products, sourced from such companies as ACDelco, Merchant Automotive, Standard, Dorman, and many more. We will always be able to procure everything necessary for you, whether you may need spark plugs, spark plug wires, distributors, ignition coils, ignition tools, or many other components and systems. We always go the extra mile, so we are certain that after you place your first order, we will become your number one auto parts store!

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