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Standard Ignition S-1387 Seat Belt Harness ConnectorOE Quality 60-Day Returns
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Part #: S-1387

Standard Ignition S-1387 Seat Belt Harness Connector

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🚗Fitment: Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saturn, and Oldsmobile, Allure, Enclave, LaCrosse, CTS, Equinox, HHR, Impala, Traverse, Acadia, H2, Torrent, Outlook, Lucerne, Uplander, Grand Prix, Montana, Rendezvous, Terraza, Corvette, Monte Carlo, Relay, LeSabre, Park Avenue, DeVille, STS, Cavalier, Bonneville, Aztek, Sunfire, Aurora, Escalade, C2500, C3500, Express 1500, Express 2500, Express 3500, K2500, K3500, Silverado 1500, Silverado 2500, Savana 1500, Savana 2500, Savana 3500, Sierra 1500, Sierra 2500, Yukon, Yukon XL 1500, Yukon XL 2500, Blazer, C1500, C1500 Suburban, C2500 Suburban, K1500, K1500 Suburban, K2500 Suburban, S10, Tahoe, Bravada, Jimmy, Sonoma, Camaro, Firebird, G30, and G3500
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Reliable Seat Belt Harness Connector for GM Vehicles

The Standard Ignition S-1387 Seat Belt Harness Connector is designed to provide a secure and durable electrical connection for seat belt systems in select GM vehicles. Engineered with quality materials, this female connector with male blade terminals ensures consistent performance and safety compliance.

Key Features of the Standard Ignition S-1387 Connector

  • Connector Gender: Female for secure mating
  • Includes 1 connector with 2 male blade terminals
  • Harness length of 16 inches for flexible installation
  • Comes with butt splices for reliable wire connections
  • Supports 2-wire configurations for seat belt harness systems

Detailed Product Description

The Standard Ignition S-1387 is a seat belt harness connector specifically designed for a range of General Motors vehicles including Buick, Cadillac, Chevrolet, GMC, Hummer, Oldsmobile, Pontiac, and Saturn models. This connector features a female housing with two male blade terminals, providing a dependable electrical interface for seat belt systems. The 16-inch harness length allows for convenient routing and installation within the vehicle’s interior. Included butt splices facilitate secure wire splicing, ensuring a stable and corrosion-resistant connection. This part is compatible with popular models such as the Chevrolet Silverado 1500, GMC Sierra 2500, Cadillac Escalade, Buick LaCrosse, and Pontiac Grand Prix among others.

Common Applications and Issues Addressed

  • Replacement of damaged or corroded seat belt harness connectors
  • Restoring electrical continuity in seat belt warning systems
  • Repairing faulty seat belt buckle wiring in GM trucks and SUVs
  • Ensuring proper seat belt sensor operation for safety compliance
  • Upgrading worn connectors in vehicles like the Chevrolet Tahoe and GMC Yukon

Installation Notes and Tips

  • Verify vehicle compatibility with the Standard Ignition S-1387 part number before installation
  • Use proper crimping tools when attaching butt splices to ensure secure wire connections
  • Route the 16-inch harness carefully to avoid pinching or abrasion
  • Test seat belt electrical functions after installation to confirm proper operation
  • Consult vehicle service manual for seat belt wiring diagrams and connector locations

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable fit and function. The S-1387 seat belt harness connector undergoes rigorous quality control to maintain electrical integrity and durability. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.

BrandStandard Ignition
Part NumberS-1387
Connector GenderFemale
ContentsIncludes Butt Splices
Harness Length - inches16"
Terminal GenderMale
Terminal TypeBlade Terminals

This part fits 247 vehicles. Search below:

YearMakeModelPositionNotes
2009BuickAllureN/A
2009BuickEnclaveN/A
2009BuickLaCrosseN/A
2009CadillacCTSN/A2-terminal male seat belt harness connector in yellow color.
2009ChevroletEquinoxN/A
2009ChevroletHHRN/A2-terminal male seat belt harness connector in yellow color.
2009ChevroletImpalaN/A
2009ChevroletTraverseN/A
2009GMCAcadiaN/A
2009HummerH2N/A
2009PontiacTorrentN/A
2009SaturnOutlookN/A
2008BuickAllureN/A2-terminal male seat belt harness connector in yellow color.
2008BuickAllureN/A
2008BuickEnclaveN/A
2008BuickLaCrosseN/A2-terminal male seat belt harness connector in yellow color.
2008BuickLaCrosseN/A
2008BuickLucerneN/A2-terminal male seat belt harness connector in yellow color.
2008ChevroletEquinoxN/A
2008ChevroletHHRN/A2-terminal male seat belt harness connector in yellow color.
2008ChevroletImpalaN/A
2008ChevroletUplanderN/A2 Term. Male; Repair Harness
2008GMCAcadiaN/A
2008HummerH2N/A2-terminal male seat belt harness connector in yellow color.
2008PontiacGrand PrixN/A2-terminal male seat belt harness connector in yellow color.
2008PontiacGrand PrixN/A
2008PontiacMontanaN/A2 Term. Male; Repair Harness
2008PontiacMontanaN/A
2008PontiacTorrentN/A
2008SaturnOutlookN/A
2007BuickAllureN/A2-terminal male seat belt harness connector in yellow color.
2007BuickAllureN/A
2007BuickLaCrosseN/A2-terminal male seat belt harness connector in yellow color.
2007BuickLaCrosseN/A
2007BuickRendezvousN/A
2007BuickTerrazaN/A2-terminal male seat belt harness connector in yellow color.
2007BuickTerrazaN/A2 Term. Male; Repair Harness
2007CadillacCTSN/A2-terminal male seat belt harness connector in yellow color.
2007ChevroletCorvetteN/A2-terminal male seat belt harness connector in yellow color.
2007ChevroletEquinoxN/A
2007ChevroletHHRN/A2-terminal male seat belt harness connector in yellow color.
2007ChevroletImpalaN/A
2007ChevroletMonte CarloN/A
2007ChevroletUplanderN/A2 Term. Male; Repair Harness
2007GMCAcadiaN/A
2007PontiacGrand PrixN/A
2007PontiacMontanaN/A2-terminal male seat belt harness connector in yellow color.
2007PontiacMontanaN/A2 Term. Male; Repair Harness
2007PontiacTorrentN/A
2007SaturnOutlookN/A
2007SaturnRelayN/A2-terminal male seat belt harness connector in yellow color.
2007SaturnRelayN/A2 Term. Male; Repair Harness
2006BuickAllureN/A2-terminal male seat belt harness connector in yellow color.
2006BuickAllureN/A
2006BuickLaCrosseN/A2-terminal male seat belt harness connector in yellow color.
2006BuickLaCrosseN/A
2006BuickTerrazaN/A2-terminal male seat belt harness connector in yellow color.
2006BuickTerrazaN/ARepair Harness
2006CadillacCTSN/A2-terminal male seat belt harness connector in yellow color.
2006ChevroletCorvetteN/A2-terminal male seat belt harness connector in yellow color.
2006ChevroletEquinoxN/A
2006ChevroletHHRN/A2-terminal male seat belt harness connector in yellow color.
2006ChevroletImpalaN/A2-terminal male seat belt harness connector in yellow color.
2006ChevroletMonte CarloN/A2-terminal male seat belt harness connector in yellow color.
2006ChevroletUplanderN/ARepair Harness
2006PontiacGrand PrixN/A2-terminal male seat belt harness connector in yellow color.
2006PontiacGrand PrixN/A
2006PontiacMontanaN/A2-terminal male seat belt harness connector in yellow color.
2006PontiacMontanaN/ARepair Harness
2006PontiacTorrentN/A
2006SaturnRelayN/A2-terminal male seat belt harness connector in yellow color.
2006SaturnRelayN/A2 Term. Male; Repair Harness
2005BuickAllureN/A2-terminal male seat belt harness connector in yellow color.
2005BuickLaCrosseN/A2-terminal male seat belt harness connector in yellow color.
2005BuickLeSabreN/A
2005BuickPark AvenueN/A
2005BuickTerrazaN/A2-terminal male seat belt harness connector in yellow color.
2005CadillacCTSN/A2-terminal male seat belt harness connector in yellow color.
2005CadillacDeVilleN/A2-terminal male seat belt harness connector in yellow color.
2005CadillacSTSN/A2-terminal male seat belt harness connector in yellow color.
2005ChevroletCavalierN/A2-terminal male seat belt harness connector in yellow color.
2005ChevroletEquinoxN/A
2005PontiacBonnevilleN/A
2005PontiacGrand PrixN/A2-terminal male seat belt harness connector in yellow color.
2005PontiacGrand PrixN/A
2005PontiacMontanaN/A2-terminal male seat belt harness connector in yellow color.
2005SaturnRelayN/A2-terminal male seat belt harness connector in yellow color.
2004BuickLeSabreN/A2-terminal male seat belt harness connector in yellow color.
2004BuickLeSabreN/A
2004BuickPark AvenueN/A
2004CadillacCTSN/A2-terminal male seat belt harness connector in yellow color.
2004CadillacDeVilleN/A2-terminal male seat belt harness connector in yellow color.
2004ChevroletCavalierN/A2-terminal male seat belt harness connector in yellow color.
2004PontiacAztekN/A2-terminal male seat belt harness connector in yellow color.
2004PontiacBonnevilleN/A2-terminal male seat belt harness connector in yellow color.
2004PontiacBonnevilleN/A
2004PontiacGrand PrixN/A2-terminal male seat belt harness connector in yellow color.
2004PontiacSunfireN/A2-terminal male seat belt harness connector in yellow color.
2003BuickLeSabreN/A
2003BuickPark AvenueN/A
2003BuickRendezvousN/A2-terminal male seat belt harness connector in yellow color.
2003CadillacCTSN/A2-terminal male seat belt harness connector in yellow color.
2003CadillacDeVilleN/A2-terminal male seat belt harness connector in yellow color.
2003ChevroletCavalierN/A2-terminal male seat belt harness connector in yellow color.
2003OldsmobileAuroraN/A
2003PontiacAztekN/A2-terminal male seat belt harness connector in yellow color.
2003PontiacBonnevilleN/A
2003PontiacSunfireN/A2-terminal male seat belt harness connector in yellow color.
2002BuickLeSabreN/A
2002BuickPark AvenueN/A
2002CadillacDeVilleN/A2-terminal male seat belt harness connector in yellow color.
2002OldsmobileAuroraN/A
2002PontiacAztekN/A2-terminal male seat belt harness connector in yellow color.
2002PontiacBonnevilleN/A
2001BuickLeSabreN/A2-terminal male seat belt harness connector in yellow color.
2001BuickPark AvenueN/A
2001CadillacDeVilleN/A2-terminal male seat belt harness connector in yellow color.
2001OldsmobileAuroraN/A
2001PontiacAztekN/A2-terminal male seat belt harness connector in yellow color.
2001PontiacBonnevilleN/A2-terminal male seat belt harness connector in yellow color.
2000BuickLeSabreN/A
2000BuickPark AvenueN/A
2000CadillacEscaladeN/A
2000ChevroletC2500N/A2-terminal male seat belt harness connector in yellow color.
2000ChevroletC3500N/A2-terminal male seat belt harness connector in yellow color.
2000ChevroletExpress 1500N/A2-terminal male seat belt harness connector in yellow color.
2000ChevroletExpress 2500N/A2-terminal male seat belt harness connector in yellow color.
2000ChevroletExpress 3500N/A2-terminal male seat belt harness connector in yellow color.
2000ChevroletK2500N/A2-terminal male seat belt harness connector in yellow color.
2000ChevroletK3500N/A2-terminal male seat belt harness connector in yellow color.
2000ChevroletSilverado 1500N/A2-terminal male seat belt harness connector in yellow color.
2000ChevroletSilverado 2500N/A2-terminal male seat belt harness connector in yellow color.
2000GMCC2500N/A2-terminal male seat belt harness connector in yellow color.
2000GMCC3500N/A2-terminal male seat belt harness connector in yellow color.
2000GMCK2500N/A2-terminal male seat belt harness connector in yellow color.
2000GMCK3500N/A2-terminal male seat belt harness connector in yellow color.
2000GMCSavana 1500N/A2-terminal male seat belt harness connector in yellow color.
2000GMCSavana 2500N/A2-terminal male seat belt harness connector in yellow color.
2000GMCSavana 3500N/A2-terminal male seat belt harness connector in yellow color.
2000GMCSierra 1500N/A2-terminal male seat belt harness connector in yellow color.
2000GMCSierra 2500N/A2-terminal male seat belt harness connector in yellow color.
2000GMCYukonN/A2-terminal male seat belt harness connector in yellow color.
2000GMCYukon XL 1500N/A2-terminal male seat belt harness connector in yellow color.
2000GMCYukon XL 2500N/A2-terminal male seat belt harness connector in yellow color.
2000PontiacBonnevilleN/A
1999CadillacEscaladeN/A
1999ChevroletBlazerN/A
1999ChevroletC1500N/A
1999ChevroletC1500 SuburbanN/A
1999ChevroletC2500N/A
1999ChevroletC2500 SuburbanN/A
1999ChevroletC3500N/A
1999ChevroletExpress 1500N/A2-terminal male seat belt harness connector in yellow color.
1999ChevroletExpress 2500N/A2-terminal male seat belt harness connector in yellow color.
1999ChevroletExpress 3500N/A2-terminal male seat belt harness connector in yellow color.
1999ChevroletK1500N/A
1999ChevroletK1500 SuburbanN/A
1999ChevroletK2500N/A
1999ChevroletK2500 SuburbanN/A
1999ChevroletK3500N/A
1999ChevroletS10N/A
1999ChevroletSilverado 1500N/A
1999ChevroletSilverado 2500N/A2-terminal male seat belt harness connector in yellow color.
1999ChevroletTahoeN/A
1999OldsmobileBravadaN/A2-terminal male seat belt harness connector in yellow color.
1998ChevroletBlazerN/A
1998ChevroletC1500N/A
1998ChevroletC1500 SuburbanN/A
1998ChevroletC2500N/A
1998ChevroletC2500 SuburbanN/A
1998ChevroletC3500N/A
1998ChevroletExpress 1500N/A2-terminal male seat belt harness connector in yellow color.
1998ChevroletExpress 2500N/A2-terminal male seat belt harness connector in yellow color.
1998ChevroletExpress 3500N/A2-terminal male seat belt harness connector in yellow color.
1998ChevroletK1500N/A
1998ChevroletK1500 SuburbanN/A
1998ChevroletK2500N/A
1998ChevroletK2500 SuburbanN/A
1998ChevroletK3500N/A
1998ChevroletS10N/A
1998ChevroletTahoeN/A
1998GMCC1500N/A
1998GMCC1500 SuburbanN/A
1998GMCC2500N/A
1998GMCC2500 SuburbanN/A
1998GMCC3500N/A
1998GMCJimmyN/A2-terminal male seat belt harness connector in yellow color.
1998GMCK1500N/A
1998GMCK1500 SuburbanN/A
1998GMCK2500N/A
1998GMCK2500 SuburbanN/A
1998GMCK3500N/A
1998GMCSavana 1500N/A2-terminal male seat belt harness connector in yellow color.
1998GMCSavana 2500N/A2-terminal male seat belt harness connector in yellow color.
1998GMCSavana 3500N/A2-terminal male seat belt harness connector in yellow color.
1998GMCSonomaN/A2-terminal male seat belt harness connector in yellow color.
1998GMCYukonN/A
1998OldsmobileBravadaN/A2-terminal male seat belt harness connector in yellow color.
1997ChevroletC1500N/A
1997ChevroletC1500 SuburbanN/A
1997ChevroletC2500N/A
1997ChevroletC2500 SuburbanN/A
1997ChevroletC3500N/A
1997ChevroletCamaroN/A2-terminal male seat belt harness connector in yellow color.
1997ChevroletExpress 1500N/A2-terminal male seat belt harness connector in yellow color.
1997ChevroletExpress 2500N/A2-terminal male seat belt harness connector in yellow color.
1997ChevroletExpress 3500N/A2-terminal male seat belt harness connector in yellow color.
1997ChevroletK1500N/A
1997ChevroletK1500 SuburbanN/A
1997ChevroletK2500N/A
1997ChevroletK2500 SuburbanN/A
1997ChevroletK3500N/A
1997ChevroletTahoeN/A
1997GMCC1500N/A
1997GMCC1500 SuburbanN/A
1997GMCC2500N/A
1997GMCC2500 SuburbanN/A
1997GMCC3500N/A
1997GMCK1500N/A
1997GMCK1500 SuburbanN/A
1997GMCK2500N/A
1997GMCK2500 SuburbanN/A
1997GMCK3500N/A
1997GMCSavana 1500N/A2-terminal male seat belt harness connector in yellow color.
1997GMCSavana 2500N/A2-terminal male seat belt harness connector in yellow color.
1997GMCSavana 3500N/A2-terminal male seat belt harness connector in yellow color.
1997GMCYukonN/A
1997PontiacFirebirdN/A
1996ChevroletCamaroN/A2-terminal male seat belt harness connector in yellow color.
1996ChevroletCorvetteN/A2-terminal male seat belt harness connector in yellow color.
1996ChevroletExpress 1500N/A2-terminal male seat belt harness connector in yellow color.
1996ChevroletExpress 2500N/A2-terminal male seat belt harness connector in yellow color.
1996ChevroletExpress 3500N/A2-terminal male seat belt harness connector in yellow color.
1996ChevroletG30N/A2-terminal male seat belt harness connector in yellow color.
1996GMCG3500N/A2-terminal male seat belt harness connector in yellow color.
1996GMCSavana 1500N/A2-terminal male seat belt harness connector in yellow color.
1996GMCSavana 2500N/A2-terminal male seat belt harness connector in yellow color.
1996GMCSavana 3500N/A2-terminal male seat belt harness connector in yellow color.
1996PontiacFirebirdN/A
1995ChevroletCamaroN/A2-terminal male seat belt harness connector in yellow color.
1995ChevroletCorvetteN/A2-terminal male seat belt harness connector in yellow color.
1995PontiacFirebirdN/A2-terminal male seat belt harness connector in yellow color.
1994ChevroletCamaroN/A2-terminal male seat belt harness connector in yellow color.
1994ChevroletCorvetteN/A2-terminal male seat belt harness connector in yellow color.
1994PontiacFirebirdN/A2-terminal male seat belt harness connector in yellow color.
1993ChevroletCamaroN/A2-terminal male seat belt harness connector in yellow color.
1993PontiacFirebirdN/A2-terminal male seat belt harness connector in yellow color.

* 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:

1300153060121P1932EC885PT886

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