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Standard Ignition S-1707 Rear Light Harness ConnectorOE Quality 60-Day Returns
Part #: S-1707

Standard Ignition S-1707 Rear Light Harness Connector

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Fitment: Chevrolet, GMC, Pontiac, Saturn, Cadillac, and Oldsmobile, Impala, Malibu, Sierra 1500, Sierra 2500 HD, Sierra 3500 HD, G6, Aura, Express 1500, Express 2500, Express 3500, Silverado 2500 HD Classic, Savana 1500, Savana 2500, Savana 3500, Sierra 1500 HD Classic, Sierra 3500 Classic, Escalade, Escalade ESV, Escalade EXT, Avalanche 1500, Avalanche 2500, Colorado, Silverado 1500, Silverado 1500 HD, Silverado 2500, Silverado 2500 HD, Silverado 3500, Suburban 1500, Suburban 2500, Tahoe, Canyon, Sierra 1500 HD, Sierra 3500, Yukon, Yukon XL 1500, Yukon XL 2500, DeVille, Bonneville, Seville, Sierra 2500, S10, Sonoma, Aurora, Eldorado, Intrigue, Blazer, Jimmy, and Bravada
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Not what you need? See all Rear Light Harness Connector options

Rear Light Harness Connector for GM Applications

Standard Ignition S-1707 is a rear light harness connector built for electrical repair on a wide range of GM vehicles. It uses high-grade materials to support solid conductivity and dependable terminal contact when the original connector is damaged, corroded, or no longer locking properly.

Common fitment includes Chevrolet Silverado, GMC Sierra, Chevrolet Tahoe, and Cadillac Escalade applications, with coverage across multiple model years. Standard Ignition S-1707 is a practical OE-style repair solution for rear lighting and related harness connections.

Key Features

  • Male connector design with female blade terminals
  • 2-wire harness configuration for rear light circuit repair
  • Includes butt splices for wire repair work
  • Built with materials selected for conductivity and secure connection quality
  • Cross-references AC Delco 15306196 and Dorman 88988942 for the same application

Detailed Product Overview

This rear light harness connector is engineered for technicians and do-it-yourself repairs where the factory connector has failed from heat, vibration, moisture intrusion, or terminal wear. Standard Ignition S-1707 is used across many GM platforms, including Chevrolet Silverado, GMC Sierra, and Chevrolet Express van applications, as well as Cadillac Escalade and related models. The part number S-1707 is also a useful reference when searching for a direct replacement connector for rear lighting harness service.

Standard Ignition focuses on electrical repair components that address common OE connector failure points. For buyers searching long-tail terms such as rear light harness connector for 2003-2006 Chevrolet Silverado, GMC Sierra rear lamp connector, or GM rear lighting pigtail replacement, this part matches a broad range of confirmed applications.

What It Helps Repair

  • Broken or heat-damaged rear light connector housings
  • Corroded or loose blade terminal connections
  • Intermittent rear lamp operation caused by poor contact
  • Wiring repairs after connector melt or terminal failure
  • Harness service on GM trucks, vans, and SUVs with rear lighting issues

Installation Notes and Tips

Verify the original connector style, terminal count, and wire layout before installation. This connector uses a male housing with 2 female blade terminals and 2 wires, so matching the existing harness configuration is important for proper repair. Use the included butt splices to complete the wire connection, and confirm terminal seating and polarity before reassembly.

Fitment examples include Fits 2003-2004 Chevrolet Silverado 1500, N/A; Fits 2004-2005 GMC Sierra 2500 HD, N/A; and Fits 2005-2006 Cadillac Escalade, N/A. Additional coverage includes Fits 2000-2002 Chevrolet Express 2500, N/A and Fits 2001-2003 Oldsmobile Aurora, N/A.

Quality Assurance

Standard Ignition builds its pigtails and sockets with a focus on conductivity, connection integrity, and repair durability. The brand’s electrical component lineup is developed to address common original-equipment connector failure issues with service-ready replacement parts.

BrandStandard Ignition
Part NumberS-1707
Connector GenderMale
ContentsIncludes Butt Splices
Terminal GenderFemale
Terminal TypeBlade Terminals

This part fits 236 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010ChevroletImpala3.5LV6N/A
2009ChevroletImpala3.5LV6N/A
2009ChevroletMalibuN/A
2009GMCSierra 1500N/A
2009GMCSierra 2500 HDN/A
2009GMCSierra 3500 HDN/A
2009PontiacG6N/A
2009SaturnAuraN/A
2008ChevroletImpala3.5LV6N/A
2008GMCSierra 1500N/A
2008GMCSierra 2500 HDN/A
2008GMCSierra 3500 HDN/A
2007ChevroletExpress 1500N/A
2007ChevroletExpress 2500N/A
2007ChevroletExpress 3500N/A
2007ChevroletImpala3.5LV6N/A
2007ChevroletSilverado 2500 HD Classic8.1LV8N/AMay require multiple connectors for neutral safety switch.
2007GMCSavana 1500N/A
2007GMCSavana 2500N/A
2007GMCSavana 3500N/A
2007GMCSierra 1500N/ABlack and Gray; 2 Term. Female
2007GMCSierra 1500 HD ClassicN/ABlack and Gray; 2 Term. Female
2007GMCSierra 2500 HDN/ABlack and Gray; 2 Term. Female
2007GMCSierra 3500 ClassicN/ABlack and Gray; 2 Term. Female
2007GMCSierra 3500 HDN/ABlack and Gray; 2 Term. Female
2006CadillacEscaladeN/A
2006CadillacEscalade ESVN/A
2006CadillacEscalade EXTN/A
2006ChevroletAvalanche 1500N/A
2006ChevroletAvalanche 2500N/A
2006ChevroletColoradoN/A
2006ChevroletExpress 1500N/A
2006ChevroletExpress 2500N/A
2006ChevroletExpress 3500N/A
2006ChevroletSilverado 1500N/A
2006ChevroletSilverado 1500 HDN/A
2006ChevroletSilverado 2500N/A
2006ChevroletSilverado 2500 HDN/A
2006ChevroletSilverado 3500N/A
2006ChevroletSuburban 1500N/A
2006ChevroletSuburban 2500N/A
2006ChevroletTahoeN/A
2006GMCCanyonN/A
2006GMCSavana 1500N/A
2006GMCSavana 2500N/A
2006GMCSavana 3500N/A
2006GMCSierra 1500N/A
2006GMCSierra 1500 HDN/A
2006GMCSierra 2500 HDN/A
2006GMCSierra 3500N/A
2006GMCYukonN/A
2006GMCYukon XL 1500N/A
2006GMCYukon XL 2500N/A
2005CadillacDeVilleN/A
2005CadillacEscaladeN/ABlack and Gray; 2 Term. Female
2005CadillacEscaladeN/A
2005CadillacEscalade ESVN/ABlack and Gray; 2 Term. Female
2005CadillacEscalade ESVN/A
2005CadillacEscalade EXTN/ABlack and Gray; 2 Term. Female
2005CadillacEscalade EXTN/A
2005ChevroletAvalanche 1500N/ABlack and Gray; 2 Term. Female
2005ChevroletAvalanche 1500N/A
2005ChevroletAvalanche 2500N/ABlack and Gray; 2 Term. Female
2005ChevroletAvalanche 2500N/A
2005ChevroletExpress 1500N/A
2005ChevroletExpress 2500N/A
2005ChevroletExpress 3500N/A
2005ChevroletSilverado 1500N/ABlack and Gray; 2 Term. Female
2005ChevroletSilverado 1500 HDN/ABlack and Gray; 2 Term. Female
2005ChevroletSilverado 2500N/ABlack and Gray; 2 Term. Female
2005ChevroletSilverado 2500 HDN/ABlack and Gray; 2 Term. Female
2005ChevroletSilverado 3500N/ABlack and Gray; 2 Term. Female
2005ChevroletSuburban 1500N/ABlack and Gray; 2 Term. Female
2005ChevroletSuburban 1500N/A
2005ChevroletSuburban 2500N/ABlack and Gray; 2 Term. Female
2005ChevroletSuburban 2500N/A
2005ChevroletTahoeN/A
2005GMCSavana 1500N/A
2005GMCSavana 2500N/A
2005GMCSavana 3500N/A
2005GMCSierra 1500N/ABlack and Gray; 2 Term. Female
2005GMCSierra 1500 HDN/ABlack and Gray; 2 Term. Female
2005GMCSierra 2500 HDN/ABlack and Gray; 2 Term. Female
2005GMCSierra 3500N/ABlack and Gray; 2 Term. Female
2005GMCYukonN/ABlack and Gray; 2 Term. Female
2005GMCYukonN/A
2005GMCYukon XL 1500N/A
2005GMCYukon XL 2500N/A
2005PontiacBonneville4.6LV8N/A
2005PontiacBonnevilleN/A
2004CadillacDeVilleN/A
2004CadillacEscaladeN/ABlack and Gray; 2 Term. Female
2004CadillacEscalade ESVN/ABlack and Gray; 2 Term. Female
2004CadillacEscalade EXTN/ABlack and Gray; 2 Term. Female
2004CadillacSeville4.6LV8N/A
2004CadillacSevilleN/A
2004ChevroletAvalanche 1500N/ABlack and Gray; 2 Term. Female
2004ChevroletAvalanche 2500N/ABlack and Gray; 2 Term. Female
2004ChevroletExpress 1500N/A
2004ChevroletExpress 2500N/A
2004ChevroletExpress 3500N/A
2004ChevroletSilverado 1500N/ABlack and Gray; 2 Term. Female
2004ChevroletSilverado 1500N/A
2004ChevroletSilverado 2500N/ABlack and Gray; 2 Term. Female
2004ChevroletSilverado 2500N/A
2004ChevroletSilverado 2500 HDN/ABlack and Gray; 2 Term. Female
2004ChevroletSilverado 2500 HDN/A
2004ChevroletSilverado 3500N/ABlack and Gray; 2 Term. Female
2004ChevroletSilverado 3500N/A
2004ChevroletSuburban 1500N/ABlack and Gray; 2 Term. Female
2004ChevroletSuburban 2500N/ABlack and Gray; 2 Term. Female
2004GMCSavana 1500N/A
2004GMCSavana 2500N/A
2004GMCSavana 3500N/A
2004GMCSierra 1500N/ABlack and Gray; 2 Term. Female
2004GMCSierra 1500N/A
2004GMCSierra 2500N/ABlack and Gray; 2 Term. Female
2004GMCSierra 2500N/A
2004GMCSierra 2500 HDN/ABlack and Gray; 2 Term. Female
2004GMCSierra 2500 HDN/A
2004GMCSierra 3500N/ABlack and Gray; 2 Term. Female
2004GMCSierra 3500N/A
2004GMCYukonN/ABlack and Gray; 2 Term. Female
2004PontiacBonneville4.6LV8N/A
2004PontiacBonnevilleN/A
2003CadillacDeVilleN/A
2003CadillacEscaladeN/A
2003CadillacEscalade ESVN/A
2003CadillacEscalade EXTN/A
2003CadillacSeville4.6LV8N/A
2003CadillacSevilleN/A
2003ChevroletAvalanche 1500N/A
2003ChevroletAvalanche 2500N/A
2003ChevroletS102.2LL4N/AMay require multiple connectors for neutral safety switch.
2003ChevroletSilverado 1500N/A
2003ChevroletSilverado 1500 HDN/A
2003ChevroletSilverado 2500N/A
2003ChevroletSilverado 2500 HDN/A
2003ChevroletSilverado 3500N/A
2003ChevroletSuburban 1500N/A
2003ChevroletSuburban 2500N/A
2003ChevroletTahoeN/A
2003GMCSierra 1500N/A
2003GMCSierra 1500 HDN/A
2003GMCSierra 2500N/A
2003GMCSierra 2500 HDN/A
2003GMCSierra 3500N/A
2003GMCSonoma2.2LL4N/AMay require multiple connectors for neutral safety switch.
2003GMCYukonN/A
2003GMCYukon XL 1500N/A
2003GMCYukon XL 2500N/A
2003OldsmobileAuroraN/A
2002CadillacDeVilleN/A
2002CadillacEldoradoN/A
2002CadillacSeville4.6LV8N/A
2002CadillacSevilleN/A
2002ChevroletExpress 1500N/A
2002ChevroletExpress 15004.3LV6N/AMay require multiple connectors for neutral safety switch.
2002ChevroletExpress 15005.7LV8N/AMay require multiple connectors for neutral safety switch.
2002ChevroletExpress 2500N/A
2002ChevroletExpress 25004.3LV6N/AMay require multiple connectors for neutral safety switch.
2002ChevroletExpress 25005.7LV8N/AMay require multiple connectors for neutral safety switch.
2002ChevroletExpress 3500N/A
2002ChevroletExpress 35005.7LV8N/AMay require multiple connectors for neutral safety switch.
2002ChevroletS102.2LL4N/AMay require multiple connectors for neutral safety switch.
2002GMCSavana 1500N/A
2002GMCSavana 15004.3LV6N/AMay require multiple connectors for neutral safety switch.
2002GMCSavana 15005.7LV8N/AMay require multiple connectors for neutral safety switch.
2002GMCSavana 2500N/A
2002GMCSavana 25004.3LV6N/AMay require multiple connectors for neutral safety switch.
2002GMCSavana 25005.7LV8N/AMay require multiple connectors for neutral safety switch.
2002GMCSavana 3500N/A
2002GMCSavana 35005.7LV8N/AMay require multiple connectors for neutral safety switch.
2002GMCSonoma2.2LL4N/AMay require multiple connectors for neutral safety switch.
2002OldsmobileAuroraN/A
2002OldsmobileIntrigue3.5LV6N/A
2002OldsmobileIntrigueN/A
2001CadillacDeVilleN/A
2001CadillacEldoradoN/A
2001CadillacSeville4.6LV8N/A
2001CadillacSevilleN/A
2001ChevroletBlazerN/AMay require multiple connectors for neutral safety switch.
2001ChevroletC15004.3LV6N/ABlack and Gray
2001ChevroletExpress 1500N/A
2001ChevroletExpress 15004.3LV6N/AMay require multiple connectors for neutral safety switch.
2001ChevroletExpress 2500N/A
2001ChevroletExpress 25004.3LV6N/AMay require multiple connectors for neutral safety switch.
2001ChevroletExpress 3500N/A
2001ChevroletS10N/AMay require multiple connectors for neutral safety switch.
2001ChevroletSilverado 1500N/ABlack and Gray; 2 Term. Female
2001ChevroletSilverado 15004.3LV6N/AMay require multiple connectors for neutral safety switch.
2001ChevroletSilverado 1500 HDN/ABlack and Gray; 2 Term. Female
2001ChevroletSilverado 2500N/ABlack and Gray; 2 Term. Female
2001ChevroletSilverado 2500 HDN/ABlack and Gray; 2 Term. Female
2001ChevroletSilverado 3500N/ABlack and Gray; 2 Term. Female
2001ChevroletSilverado 35008.1LV8N/AMay require multiple connectors for neutral safety switch.
2001ChevroletSuburban 1500N/ABlack and Gray; 2 Term. Female
2001ChevroletSuburban 2500N/ABlack and Gray; 2 Term. Female
2001ChevroletTahoeN/ABlack and Gray; 2 Term. Female
2001GMCJimmyN/AMay require multiple connectors for neutral safety switch.
2001GMCSavana 1500N/A
2001GMCSavana 15004.3LV6N/AMay require multiple connectors for neutral safety switch.
2001GMCSavana 2500N/A
2001GMCSavana 25004.3LV6N/AMay require multiple connectors for neutral safety switch.
2001GMCSavana 3500N/A
2001GMCSierra 1500N/ABlack and Gray; 2 Term. Female
2001GMCSierra 15004.3LV6N/AMay require multiple connectors for neutral safety switch.
2001GMCSierra 1500 HDN/ABlack and Gray; 2 Term. Female
2001GMCSierra 2500N/ABlack and Gray; 2 Term. Female
2001GMCSierra 2500 HDN/ABlack and Gray; 2 Term. Female
2001GMCSierra 2500 HD8.1LV8N/AMay require multiple connectors for neutral safety switch.
2001GMCSierra 3500N/ABlack and Gray; 2 Term. Female
2001GMCSierra 35008.1LV8N/AMay require multiple connectors for neutral safety switch.
2001GMCSonomaN/AMay require multiple connectors for neutral safety switch.
2001GMCYukonN/ABlack and Gray; 2 Term. Female
2001GMCYukon XL 1500N/ABlack and Gray; 2 Term. Female
2001GMCYukon XL 2500N/ABlack and Gray; 2 Term. Female
2001OldsmobileAuroraN/A
2001OldsmobileBravadaN/AMay require multiple connectors for neutral safety switch.
2001OldsmobileIntrigue3.5LV6N/A
2001OldsmobileIntrigueN/A
2000CadillacDeVilleN/A
2000CadillacEldoradoN/A
2000CadillacSeville4.6LV8N/A
2000CadillacSevilleN/A
2000ChevroletExpress 1500N/A
2000ChevroletExpress 2500N/A
2000ChevroletExpress 3500N/A
2000ChevroletS10-L--N/AMay require multiple connectors for neutral safety switch.
2000ChevroletS102.2LL4N/AMay require multiple connectors for neutral safety switch.
2000GMCSavana 1500N/A
2000GMCSavana 2500N/A
2000GMCSavana 3500N/A
2000GMCSonomaN/AMay require multiple connectors for neutral safety switch.
2000OldsmobileIntrigue3.5LV6N/A
2000OldsmobileIntrigueN/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:

153061961P158257-536388988942950EC1204PT12050PTA1808

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