Homeβ€Ί Electrical, Lighting and Body > Electrical Connectorsβ€Ί Standard Ignition S2506 Brake Light Switch Connector
Part #: S2506

Standard Ignition S2506 Brake Light Switch Connector

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Reliable Brake Light Switch Connector for GM Vehicles

The Standard Ignition S2506 Brake Light Switch Connector is designed to provide a secure and durable electrical connection for brake light systems in select Buick, Cadillac, Chevrolet, and GMC models. Engineered with precision, this female oval connector ensures consistent performance and compatibility with your vehicle's original wiring harness.

  • Connector Gender: Female
  • Connector Quantity: 1
  • Connector Shape: Oval
  • Terminal Gender: Female
  • Terminal Quantity: 6
  • Terminal Type: Blade
  • Wire Quantity: 6

Product Details and Specifications

The S2506 brake light switch connector features a female oval design with six blade terminals, accommodating six wires for a reliable electrical interface. This configuration supports the brake light switch wiring harness in various GM vehicles, including models such as the Chevrolet Silverado 1500, GMC Sierra 2500 HD, Cadillac Escalade, and Buick Enclave. The female blade terminals provide a secure fit to prevent loose connections and ensure consistent brake light operation.

Compatible Vehicles and Applications

This brake light switch connector is compatible with a wide range of General Motors vehicles, including Buick, Cadillac, Chevrolet, and GMC models. It is suitable for use in vehicles like the Chevrolet Camaro, GMC Canyon, Cadillac CTS, Buick LaCrosse, and Chevrolet Traverse, among others. The part number S2506 is specifically designed to match the original equipment specifications for these models, ensuring proper fit and function.

  • Resolves intermittent brake light failures caused by faulty connectors
  • Replaces damaged or corroded brake light switch connectors
  • Restores proper electrical connection for brake light switch circuits
  • Prevents electrical shorts and improves signal reliability
  • Supports safe vehicle operation by maintaining brake light functionality

Installation Notes and Tips

When installing the Standard Ignition S2506 brake light switch connector, ensure the vehicle's battery is disconnected to avoid electrical hazards. Carefully remove the old connector by releasing any locking tabs and disconnecting the wiring harness. Align the new female oval connector with the brake light switch terminals and press firmly until it locks into place. Verify that all six blade terminals are fully seated and that the wiring is secure. After installation, test the brake lights to confirm proper operation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed original equipment standards. The S2506 brake light switch connector undergoes rigorous quality control to ensure durability and reliable electrical performance. This part is backed by Standard Ignition's limited warranty, providing coverage against defects in material and workmanship under normal use.

BrandStandard Ignition
Part NumberS2506
Connector GenderFemale
Connector ShapeOval
Terminal GenderFemale
Terminal TypeBlade

This part fits 427 vehicles. Search below:

YearMakeModelDrive TypeTransmissionLitersCylindersPositionNotes
2025BuickEncore GXN/A
2025BuickEnvistaN/A
2025ChevroletBlazerN/A
2025ChevroletEquinoxN/A
2025ChevroletTrailblazerN/A
2025ChevroletTraxN/A
2024BuickEncore GXN/A
2024BuickEnvistaN/A
2024CadillacLYRIQN/A
2024ChevroletBlazerN/A
2024ChevroletCamaro6.2LV8N/A
2024ChevroletEquinoxN/A
2024ChevroletTrailblazerN/A
2024ChevroletTraxN/A
2023BuickEncore GXN/A
2023BuickEnvisionN/A
2023CadillacEscaladeN/A
2023CadillacEscalade ESVN/A
2023CadillacLYRIQN/A
2023CadillacXT4N/A
2023ChevroletBlazerN/A
2023ChevroletBolt EUVN/A
2023ChevroletBolt EVN/A
2023ChevroletCamaro2.0LL4N/A
2023ChevroletCorvetteAutomatic Dual ClutchN/A
2023ChevroletEquinoxN/A
2023ChevroletMalibuN/A
2023ChevroletSilverado 1500N/A
2023ChevroletSilverado 2500 HDN/A
2023ChevroletSilverado 3500 HDN/A
2023ChevroletTahoeN/A
2023ChevroletTrailblazerN/A
2023GMCHummer EV PickupN/A
2023GMCSierra 1500N/A
2023GMCSierra 2500 HDN/A
2023GMCSierra 3500 HDN/A
2023GMCTerrainN/A
2023GMCYukonN/A
2023GMCYukon XLN/A
2022BuickEnclaveN/A
2022BuickEncoreN/A
2022BuickEncore GXN/A
2022BuickEnvisionN/A
2022CadillacEscaladeN/A
2022CadillacEscalade ESVN/A
2022CadillacXT4N/A
2022CadillacXT5N/A
2022CadillacXT6N/A
2022ChevroletBlazerN/A
2022ChevroletBolt EUVN/A
2022ChevroletBolt EVN/A
2022ChevroletCamaro2.0LL4N/A
2022ChevroletColoradoN/A
2022ChevroletCorvetteAutomatic Dual ClutchN/A
2022ChevroletEquinoxN/A
2022ChevroletMalibuN/A
2022ChevroletSilverado 1500N/A
2022ChevroletSilverado 1500 LTDN/A
2022ChevroletSilverado 2500 HDN/A
2022ChevroletSilverado 3500 HDN/A
2022ChevroletTahoeN/A
2022ChevroletTrailblazerN/A
2022ChevroletTraverseN/A
2022ChevroletTraxN/A
2022GMCCanyonAutomaticN/A
2022GMCHummer EV PickupN/A
2022GMCSierra 1500N/A
2022GMCSierra 1500 LimitedN/A
2022GMCSierra 2500 HDN/A
2022GMCSierra 3500 HDN/A
2022GMCTerrainN/A
2022GMCYukonN/A
2022GMCYukon XLN/A
2021BuickEnclaveN/A
2021BuickEncoreN/A
2021BuickEncore GXN/A
2021BuickEnvisionN/A
2021CadillacEscaladeN/A
2021CadillacEscalade ESVN/A
2021CadillacXT4N/A
2021CadillacXT5N/A
2021CadillacXT6N/A
2021ChevroletBlazerN/A
2021ChevroletBolt EVN/A
2021ChevroletCamaro2.0LL4N/A
2021ChevroletColoradoN/A
2021ChevroletCorvetteAutomatic Dual ClutchN/A
2021ChevroletEquinoxN/A
2021ChevroletMalibuN/A
2021ChevroletSilverado 1500N/A
2021ChevroletSilverado 2500 HDN/A
2021ChevroletSilverado 3500 HDN/A
2021ChevroletSparkAutomatic CVTN/A
2021ChevroletTahoeN/A
2021ChevroletTrailblazerN/A
2021ChevroletTraverseN/A
2021ChevroletTraxN/A
2021GMCAcadiaN/A
2021GMCCanyonAutomaticN/A
2021GMCSierra 1500N/A
2021GMCSierra 2500 HDN/A
2021GMCSierra 3500 HDN/A
2021GMCTerrainN/A
2021GMCYukonN/A
2021GMCYukon XLN/A
2020BuickEnclaveN/A
2020BuickEncoreN/A
2020BuickEncore GXN/A
2020BuickEnvisionN/A
2020BuickRegal SportbackN/A
2020BuickRegal TourXN/A
2020CadillacCT6N/A
2020CadillacEscaladeN/A
2020CadillacEscalade ESVN/A
2020CadillacXT4N/A
2020CadillacXT5N/Aw/ Electronic Brake Control
2020CadillacXT6N/A
2020ChevroletBlazerAWD2.0LL4N/A
2020ChevroletBolt EVN/A
2020ChevroletCamaro2.0LL4N/A
2020ChevroletColoradoN/A
2020ChevroletCorvetteAutomatic Dual ClutchN/A
2020ChevroletEquinoxN/A
2020ChevroletImpalaN/A
2020ChevroletMalibuN/A
2020ChevroletSilverado 1500N/A
2020ChevroletSilverado 2500 HDN/A
2020ChevroletSonicAutomaticN/A
2020ChevroletSparkAutomatic CVTN/A
2020ChevroletTahoeN/A
2020ChevroletTraverseN/A
2020ChevroletTraxN/A
2020GMCAcadiaN/Aw/ Electronic Brake Control
2020GMCCanyonAutomaticN/A
2020GMCSierra 1500N/A
2020GMCSierra 2500 HDN/A
2020GMCSierra 3500 HDN/A
2020GMCTerrainN/A
2020GMCYukonN/A
2020GMCYukon XLN/A
2019BuickCascadaN/A
2019BuickEnclaveN/A
2019BuickEncoreN/A
2019BuickEnvisionN/A
2019BuickLaCrosseN/A
2019BuickRegal SportbackN/A
2019BuickRegal TourXN/A
2019CadillacATSN/A
2019CadillacCT6N/A
2019CadillacCTSN/A
2019CadillacEscaladeN/A
2019CadillacEscalade ESVN/A
2019CadillacXT4N/A
2019CadillacXT5N/A
2019CadillacXTSN/A
2019ChevroletBolt EVN/A
2019ChevroletCamaroN/A
2019ChevroletColoradoAutomaticN/A
2019ChevroletCorvetteAutomaticN/A
2019ChevroletCruzeAutomaticN/A
2019ChevroletEquinoxN/A
2019ChevroletImpalaN/A
2019ChevroletMalibuN/A
2019ChevroletSilverado 1500N/A
2019ChevroletSilverado 1500 LDN/A
2019ChevroletSilverado 2500 HDN/A
2019ChevroletSonicAutomaticN/A
2019ChevroletSparkAutomatic CVTN/A
2019ChevroletSuburban 3500 HDN/A
2019ChevroletTahoeN/A
2019ChevroletTraverseN/A
2019ChevroletTraxN/A
2019ChevroletVoltN/A
2019GMCAcadiaN/A
2019GMCCanyonAutomaticN/A
2019GMCSierra 1500N/A
2019GMCSierra 1500 LimitedN/A
2019GMCSierra 2500 HDN/A
2019GMCSierra 3500 HDN/A
2019GMCTerrainN/A
2019GMCYukonN/A
2019GMCYukon XLN/A
2018BuickCascadaN/A
2018BuickEnclaveN/A
2018BuickEncoreN/A
2018BuickEnvisionN/A
2018BuickLaCrosseN/A
2018BuickRegal SportbackN/A
2018BuickRegal TourXN/A
2018CadillacATSN/A
2018CadillacCT6N/A
2018CadillacCTSN/A
2018CadillacEscaladeN/A
2018CadillacEscalade ESVN/A
2018CadillacXT5N/A
2018CadillacXTSN/A
2018ChevroletBolt EVN/A
2018ChevroletCamaroN/A
2018ChevroletColoradoAutomaticN/A
2018ChevroletCorvetteAutomaticN/A
2018ChevroletCruzeAutomaticN/A
2018ChevroletEquinoxN/A
2018ChevroletImpalaN/A
2018ChevroletMalibuN/A
2018ChevroletSilverado 1500N/A
2018ChevroletSilverado 2500 HDN/A
2018ChevroletSilverado 3500 HDN/A
2018ChevroletSonicAutomatic1.4LL4N/A
2018ChevroletSonicAutomatic1.8LL4N/A
2018ChevroletSparkAutomatic CVTN/A
2018ChevroletSuburban 3500 HDN/A
2018ChevroletTahoeN/A
2018ChevroletTraverseN/A
2018ChevroletTraxN/A
2018ChevroletVoltN/A
2018GMCAcadiaN/A
2018GMCCanyonAutomaticN/A
2018GMCSierra 1500N/A
2018GMCSierra 2500 HDN/A
2018GMCSierra 3500 HDN/A
2018GMCTerrainN/A
2018GMCYukonN/A
2017BuickCascadaN/A
2017BuickEnclaveN/A
2017BuickEncoreN/A
2017BuickEnvisionN/A
2017BuickLaCrosseN/A
2017BuickRegalN/A
2017BuickVeranoN/A
2017CadillacATSN/A
2017CadillacCT6N/A
2017CadillacCTSN/A
2017CadillacEscaladeN/A
2017CadillacEscalade ESVN/A
2017CadillacXT5N/A
2017CadillacXTSN/A
2017ChevroletBolt EVN/A
2017ChevroletCamaro2.0LL4N/A
2017ChevroletCapriceN/A
2017ChevroletColoradoAutomaticN/A
2017ChevroletCorvetteAutomaticN/A
2017ChevroletCruzeAutomaticN/A
2017ChevroletEquinoxN/A
2017ChevroletImpalaN/A
2017ChevroletMalibuN/A
2017ChevroletSilverado 1500N/A
2017ChevroletSilverado 2500N/A
2017ChevroletSilverado 2500 HDN/A
2017ChevroletSilverado 3500 HDN/A
2017ChevroletSonicAutomatic1.4LL4N/A
2017ChevroletSonicAutomatic1.8LL4N/A
2017ChevroletSparkAutomatic CVTN/A
2017ChevroletSSAutomaticN/A
2017ChevroletSuburban 3500 HDN/A
2017ChevroletTahoeN/A
2017ChevroletTraverseN/A
2017ChevroletTraxN/A
2017ChevroletVoltN/A
2017GMCAcadiaN/A
2017GMCCanyonAutomaticN/A
2017GMCSierra 1500N/A
2017GMCSierra 2500 HDN/A
2017GMCSierra 3500 HDN/A
2017GMCTerrainN/A
2017GMCYukonN/A
2017GMCYukon XLN/A
2016BuickCascadaN/A
2016BuickEnclaveN/A
2016BuickEncoreN/A
2016BuickEnvisionN/A
2016BuickLaCrosseN/A
2016BuickVeranoN/A
2016CadillacATSN/A
2016CadillacCT6N/A
2016CadillacCTSN/A
2016CadillacEscaladeN/A
2016CadillacEscalade ESVN/A
2016CadillacSRXN/A
2016CadillacXTSN/A
2016ChevroletCapriceN/A
2016ChevroletColoradoAutomaticN/A
2016ChevroletCorvetteAutomaticN/A
2016ChevroletCruzeAutomaticN/A
2016ChevroletCruze LimitedN/A
2016ChevroletEquinoxN/A
2016ChevroletImpalaN/A
2016ChevroletImpala LimitedN/A
2016ChevroletMalibuN/A
2016ChevroletMalibu LimitedN/A
2016ChevroletSilverado 1500N/A
2016ChevroletSilverado 2500N/A
2016ChevroletSilverado 2500 HDN/A
2016ChevroletSilverado 3500N/A
2016ChevroletSilverado 3500 HDN/A
2016ChevroletSonicAutomatic1.4LL4N/A
2016ChevroletSonicAutomatic1.8LL4N/A
2016ChevroletSparkAutomatic CVTN/A
2016ChevroletSSAutomaticN/A
2016ChevroletSuburban 3500 HDN/A
2016ChevroletTahoeN/A
2016ChevroletTraverseN/A
2016ChevroletTraxN/A
2016ChevroletVoltN/A
2016GMCAcadiaN/A
2016GMCCanyonAutomaticN/A
2016GMCSierra 1500N/A
2016GMCSierra 2500 HDN/A
2016GMCSierra 3500 HDN/A
2016GMCTerrainN/A
2016GMCYukonN/A
2015BuickEnclaveN/A
2015BuickEncoreN/A
2015BuickLaCrosseN/A
2015BuickVeranoN/A
2015CadillacATSN/A
2015CadillacCTSN/A
2015CadillacEscaladeN/A
2015CadillacEscalade ESVN/A
2015CadillacSRXN/A
2015CadillacXTSN/A
2015ChevroletCamaroN/A
2015ChevroletCapriceN/A
2015ChevroletCaptiva SportN/A
2015ChevroletColoradoAutomaticN/A
2015ChevroletCorvetteAutomaticN/A
2015ChevroletCruzeAutomaticN/A
2015ChevroletEquinoxN/A
2015ChevroletImpalaN/A
2015ChevroletImpala LimitedN/A
2015ChevroletMalibuN/A
2015ChevroletSilverado 1500N/A
2015ChevroletSilverado 2500N/A
2015ChevroletSilverado 2500 HDN/A
2015ChevroletSilverado 3500N/A
2015ChevroletSilverado 3500 HDN/A
2015ChevroletSonicAutomatic1.4LL4N/A
2015ChevroletSonicAutomatic1.8LL4N/A
2015ChevroletSparkAutomatic CVTN/A
2015ChevroletSSAutomaticN/A
2015ChevroletTahoeN/A
2015ChevroletTraverseN/A
2015ChevroletTraxN/A
2015GMCAcadiaN/A
2015GMCCanyonAutomaticN/A
2015GMCSierra 1500N/A
2015GMCSierra 2500 HDN/A
2015GMCSierra 3500 HDN/A
2015GMCTerrainN/A
2015GMCYukonN/A
2015GMCYukon XLN/A
2014BuickEnclaveN/A
2014BuickEncoreN/A
2014BuickLaCrosseN/A
2014BuickVeranoN/A
2014CadillacATSN/A
2014CadillacCTSN/A
2014CadillacEscaladeN/A
2014CadillacEscalade ESVN/A
2014CadillacSRXN/A
2014CadillacXTSN/A
2014ChevroletCamaroN/A
2014ChevroletCapriceN/A
2014ChevroletCaptiva SportN/A
2014ChevroletCorvetteAutomaticN/A
2014ChevroletCruzeAutomaticN/A
2014ChevroletEquinoxN/A
2014ChevroletImpalaN/A
2014ChevroletImpala LimitedN/A
2014ChevroletMalibuN/A
2014ChevroletSilverado 1500N/A
2014ChevroletSilverado 2500N/A
2014ChevroletSilverado 2500 HDN/A
2014ChevroletSilverado 3500 HDN/A
2014ChevroletSonicAutomatic1.4LL4N/A
2014ChevroletSonicAutomatic1.8LL4N/A
2014ChevroletSparkAutomatic CVTN/A
2014ChevroletSSAutomaticN/A
2014ChevroletSuburban 1500AutomaticN/A
2014ChevroletTahoeN/A
2014ChevroletTraverseN/A
2014ChevroletTraxN/A
2014GMCAcadiaN/A
2014GMCSierra 1500N/A
2014GMCSierra 2500 HDN/A
2014GMCSierra 3500 HDN/A
2014GMCTerrainN/A
2014GMCYukonN/A
2014GMCYukon XL 1500N/A
2013BuickEnclaveN/A
2013BuickEncoreN/A
2013BuickLaCrosseN/A
2013BuickVeranoN/A
2013CadillacATSN/A
2013CadillacEscaladeN/A
2013CadillacEscalade ESVN/A
2013CadillacEscalade EXTN/A
2013CadillacSRXN/A
2013CadillacXTSN/A
2013ChevroletAvalancheN/A
2013ChevroletCamaroN/A
2013ChevroletCaptiva SportN/A
2013ChevroletCorvetteAutomaticN/A
2013ChevroletCruzeAutomaticN/A
2013ChevroletEquinoxN/A
2013ChevroletImpalaN/A
2013ChevroletMalibuN/A
2013ChevroletSilverado 1500N/A
2013ChevroletSilverado 2500N/A
2013ChevroletSilverado 2500 HDN/A
2013ChevroletSilverado 3500N/A
2013ChevroletSilverado 3500 HDN/A
2013ChevroletSonicAutomatic1.4LL4N/A2nd Design
2013ChevroletSonicAutomatic1.8LL4N/A2nd Design
2013ChevroletSparkAutomaticN/A2nd Design
2013ChevroletSuburban 1500AutomaticN/A
2013ChevroletTahoeN/A
2013ChevroletTraverseN/A
2013ChevroletTraxN/A
2013GMCAcadiaN/A
2013GMCSierra 1500N/A
2013GMCSierra 2500 HDN/A
2013GMCSierra 3500 HDN/A
2013GMCYukonN/A
2013GMCYukon XL 1500N/A
2013GMCYukon XL 2500N/A
2012BuickLaCrosseN/A
2012GMCAcadiaN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1930401184683650EC2417PT2490

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.