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Standard Ignition S-585 Tail Light Connector - Front or RearOE Quality 60-Day Returns
Part #: S-585

Standard Ignition S-585 Tail Light Connector - Front or Rear

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353 vehicles fit this part
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Fitment: Cadillac, Chevrolet, Ford, GMC, Buick, Pontiac, and Oldsmobile, CTS, Silverado 2500 HD Classic, F-150, Silverado 1500, Silverado 1500 HD, Silverado 2500 HD, Silverado 3500, Sierra 1500, Sierra 1500 HD, Sierra 2500 HD, Sierra 3500, LeSabre, Park Avenue, Astro, Safari, Bonneville, Silverado 2500, Sierra 2500, Sonoma, S10, Grand Prix, Eldorado, Camaro, Intrigue, Firebird, Sunfire, Lumina, Riviera, DeVille, Seville, Monte Carlo, Aurora, Grand Am, Cutlass Supreme, Regal, Fleetwood, Commercial Chassis, and Brougham
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Tail Light Connector for Reliable Electrical Repair

Restore a secure electrical connection with this Standard Ignition tail light connector, part number S-585. Built with a female 3-wire design, it is made for clean signal transfer and dependable contact in lighting and body electrical repairs.

Fits a wide range of GM, Cadillac, Buick, Pontiac, Chevrolet, and GMC applications, including Silverado, Sierra, CTS, and Firebird models. Standard Ignition S-585 is a practical OE-style connector choice when the original tail light connector is damaged, corroded, or no longer locking properly.

Key Features

  • Female tail light connector for electrical repair work
  • 3-wire configuration for the listed applications
  • Built with high-grade materials for strong conductivity
  • Designed to restore a solid connection where the original connector has failed
  • Fits many GM truck, car, and utility vehicle applications
  • Standard Ignition S-585 for direct part identification

Detailed Product Information

Standard Ignition developed this connector for technicians who need a dependable replacement for worn or heat-damaged wiring ends. The S-585 is part of the brand’s pigtail and socket offering, using materials selected to support consistent electrical contact and accurate operation in the vehicle’s lighting circuit. It is a female connector with 3 wires and is listed across multiple tail light connector applications, including Chevrolet Silverado, GMC Sierra, Cadillac CTS, and Pontiac Firebird fitments.

This part cross-references Dorman - TECHoice 645-202 for the same application.

Common Problems This Part Can Solve

  • Broken or brittle tail light connector housing
  • Corrosion at the electrical terminals
  • Intermittent rear lighting operation
  • Loose or poor terminal contact
  • Heat damage at the original connector

Installation Notes and Tips

Verify the connector shape, terminal count, and wire configuration before installation. Match the vehicle application carefully, especially on Silverado and Sierra models where notes may specify 90-degree socket, angled socket, or 3-wire configurations. Confirm the existing connector style on Cadillac CTS, Buick LeSabre, and Pontiac Grand Prix applications before replacing the damaged end.

For best results, inspect the surrounding wiring for heat, corrosion, or broken insulation before connecting the new part. Standard Ignition S-585 is listed for a broad range of year, make, and model combinations, so exact fitment should be checked against the vehicle’s original connector style.

Quality Assurance

Standard Ignition backs this connector with decades of electrical parts development focused on technician needs. The brand’s pigtails and sockets are engineered to address common failure points in original connectors and to support dependable conductivity in repair service.

BrandStandard Ignition
Part NumberS-585
Connector GenderFemale

This part fits 353 vehicles. Search below:

YearMakeModelSubmodelBody Type# DoorsDrive TypeLitersCylindersPositionNotes
2007CadillacCTSN/AFits: Door Window Switch- Black
2007CadillacCTSN/A
2007ChevroletSilverado 2500 HD ClassicN/AThis Seat Heater Switch fits for accurate readings and optimal engine performance on the right side.
2007FordF-150N/A
2007FordF-150N/A3 Wires
2006CadillacCTSN/AFits: Door Window Switch- Black
2006CadillacCTSN/A
2006ChevroletSilverado 1500N/A
2006ChevroletSilverado 1500 HDN/A
2006ChevroletSilverado 2500 HDN/A
2006ChevroletSilverado 3500N/A
2006GMCSierra 1500N/AConnector Only
2006GMCSierra 1500N/A
2006GMCSierra 1500 HDN/AConnector Only
2006GMCSierra 1500 HDN/A
2006GMCSierra 2500 HDN/A
2006GMCSierra 3500N/A
2005BuickLeSabreN/A
2005BuickPark AvenueN/A
2005CadillacCTSN/A
2005ChevroletAstroN/A
2005ChevroletAstroFront
2005ChevroletSilverado 1500N/A
2005ChevroletSilverado 1500 HDN/A
2005ChevroletSilverado 2500 HDN/A
2005ChevroletSilverado 3500N/A
2005GMCSafariN/A
2005GMCSafariFront
2005GMCSierra 1500N/AConnector Only
2005GMCSierra 1500N/A
2005GMCSierra 1500 HDN/AConnector Only
2005GMCSierra 1500 HDN/A
2005GMCSierra 2500 HDN/A
2005GMCSierra 3500N/A
2005PontiacBonnevilleN/A
2005PontiacBonnevilleFront
2004BuickLeSabreN/A
2004BuickPark AvenueN/A
2004CadillacCTSN/A
2004ChevroletAstroN/A
2004ChevroletAstroFront
2004ChevroletSilverado 1500N/A
2004ChevroletSilverado 2500N/A
2004ChevroletSilverado 2500 HDN/A
2004ChevroletSilverado 3500N/A
2004GMCSafariN/A
2004GMCSafariFront
2004GMCSierra 1500N/A
2004GMCSierra 2500N/A
2004GMCSierra 2500 HDN/A
2004GMCSierra 3500N/A
2004GMCSonomaN/A
2004PontiacBonnevilleN/A
2004PontiacBonnevilleFront
2003BuickLeSabreN/A
2003BuickPark AvenueN/A
2003CadillacCTSN/A
2003ChevroletAstroN/A
2003ChevroletAstroFront
2003ChevroletS10N/A
2003ChevroletSilverado 1500N/A
2003ChevroletSilverado 1500 HDN/A
2003ChevroletSilverado 2500N/A
2003ChevroletSilverado 2500 HDN/A
2003ChevroletSilverado 3500N/A
2003GMCSafariN/A
2003GMCSafariFront
2003GMCSierra 1500N/A
2003GMCSierra 1500 HDN/A
2003GMCSierra 2500N/A
2003GMCSierra 2500 HDN/A
2003GMCSierra 3500N/A
2003GMCSonomaN/A
2003PontiacBonnevilleN/A
2003PontiacBonnevilleSEN/A
2003PontiacBonnevilleFront
2003PontiacGrand PrixN/A
2002BuickLeSabreN/A3 Wires
2002BuickPark AvenueN/A
2002CadillacEldoradoN/A
2002ChevroletAstroN/A
2002ChevroletAstroFront
2002ChevroletCamaroN/A
2002ChevroletS10N/A
2002ChevroletSilverado 1500N/Aw/ 90 Degree Socket
2002ChevroletSilverado 1500N/A
2002ChevroletSilverado 1500 HDN/Aw/ 90 Degree Socket
2002ChevroletSilverado 1500 HDN/A
2002ChevroletSilverado 2500N/Aw/ 90 Degree Socket
2002ChevroletSilverado 2500N/A
2002ChevroletSilverado 2500 HDN/Aw/ 90 Degree Socket
2002ChevroletSilverado 2500 HDN/A
2002ChevroletSilverado 3500N/Aw/ 90 Degree Socket
2002ChevroletSilverado 3500N/A
2002GMCSafariN/A
2002GMCSafariFront
2002GMCSierra 1500N/Aw/ U.S. Emissions; 3 Term.
2002GMCSierra 1500N/Aw/ 90 Degree Socket
2002GMCSierra 1500N/A
2002GMCSierra 1500 HDN/Aw/ U.S. Emissions; 3 Term.
2002GMCSierra 1500 HDN/Aw/ 90 Degree Socket
2002GMCSierra 1500 HDN/A
2002GMCSierra 2500N/Aw/ U.S. Emissions; 3 Term.
2002GMCSierra 2500N/Aw/ 90 Degree Socket
2002GMCSierra 2500N/A
2002GMCSierra 2500 HDN/Aw/ U.S. Emissions; 3 Term.
2002GMCSierra 2500 HDN/Aw/ 90 Degree Socket
2002GMCSierra 2500 HDN/A
2002GMCSierra 3500N/Aw/ U.S. Emissions; 3 Term.
2002GMCSierra 3500N/Aw/ 90 Degree Socket
2002GMCSierra 3500N/A
2002GMCSonomaN/A
2002OldsmobileIntrigueN/A
2002PontiacBonnevilleN/A
2002PontiacBonnevilleSEN/A
2002PontiacBonnevilleFront
2002PontiacFirebirdN/A
2002PontiacFirebirdFront
2002PontiacGrand PrixN/A
2002PontiacSunfireN/A
2001BuickLeSabreN/A3 Wires
2001BuickPark AvenueN/A
2001CadillacEldoradoN/A
2001ChevroletAstroN/A
2001ChevroletAstroFront
2001ChevroletCamaroN/A
2001ChevroletS10N/A
2001ChevroletSilverado 1500N/AFits: Door Window Switch- Black
2001ChevroletSilverado 1500N/ABlack; 3 Wires
2001ChevroletSilverado 2500N/AFits: Door Window Switch- Black
2001ChevroletSilverado 2500N/ABlack; 3 Wires
2001ChevroletSilverado 2500 HDN/AFits: Door Window Switch- Black
2001ChevroletSilverado 2500 HDN/ABlack; 3 Wires
2001ChevroletSilverado 3500N/AFits: Door Window Switch- Black
2001ChevroletSilverado 3500N/ABlack; 3 Wires
2001GMCSafariN/A
2001GMCSafariFront
2001GMCSierra 1500N/A
2001GMCSierra 1500N/Aw/ U.S. Emissions; 3 Term.
2001GMCSierra 1500N/Aw/ 90 Degree Socket
2001GMCSierra 1500 HDN/Aw/ U.S. Emissions; 3 Term.
2001GMCSierra 1500 HDN/Aw/ 90 Degree Socket
2001GMCSierra 1500 HDN/A
2001GMCSierra 2500N/Aw/ U.S. Emissions; 3 Term.
2001GMCSierra 2500N/Aw/ 90 Degree Socket
2001GMCSierra 2500N/A
2001GMCSierra 2500 HDN/Aw/ U.S. Emissions; 3 Term.
2001GMCSierra 2500 HDN/Aw/ 90 Degree Socket
2001GMCSierra 2500 HDN/A
2001GMCSierra 3500N/Aw/ U.S. Emissions; 3 Term.
2001GMCSierra 3500N/Aw/ 90 Degree Socket
2001GMCSierra 3500N/A
2001GMCSonomaN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
2001OldsmobileIntrigueN/A
2001PontiacBonnevilleN/A
2001PontiacBonnevilleSEN/A
2001PontiacBonnevilleFront
2001PontiacFirebirdN/A
2001PontiacFirebirdFront
2001PontiacGrand PrixN/A
2001PontiacSunfireN/A
2000BuickLeSabreN/A3 Wires
2000BuickPark AvenueN/A
2000CadillacEldoradoN/A
2000CadillacEldoradoN/AFits: Door Window Switch- Black
2000ChevroletAstroN/A
2000ChevroletAstroFront
2000ChevroletCamaroN/A
2000ChevroletLuminaN/A
2000ChevroletS10N/A
2000ChevroletSilverado 1500N/A
2000ChevroletSilverado 2500N/A
2000GMCSafariN/A
2000GMCSafariFront
2000GMCSierra 1500N/A
2000GMCSierra 2500N/A
2000GMCSonomaN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
2000OldsmobileIntrigueN/A
2000PontiacBonnevilleN/A
2000PontiacBonnevilleFront
2000PontiacFirebirdN/A
2000PontiacGrand PrixN/A
2000PontiacSunfireN/A
1999BuickPark AvenueN/A
1999BuickRivieraN/A
1999CadillacDeVilleN/A
1999CadillacSevilleN/A
1999CadillacSevilleN/Aw/ 90 Degree Socket
1999ChevroletAstroN/A
1999ChevroletAstroFront
1999ChevroletCamaroN/A
1999ChevroletLuminaN/A
1999ChevroletLuminaN/AFits: Door Window Switch- Black
1999ChevroletMonte CarloN/A
1999ChevroletS10N/A
1999ChevroletSilverado 1500N/A
1999ChevroletSilverado 2500N/A
1999GMCSafariN/A
1999GMCSafariFront
1999GMCSierra 1500N/A
1999GMCSierra 2500N/A
1999GMCSonomaN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1999OldsmobileAuroraN/A
1999OldsmobileIntrigueN/A
1999PontiacBonnevilleN/A
1999PontiacFirebirdN/A
1999PontiacGrand PrixN/A
1998BuickPark AvenueN/A
1998BuickRivieraN/A
1998CadillacDeVilleN/A
1998CadillacSevilleN/A
1998CadillacSevilleN/Aw/ 90 Degree Socket
1998ChevroletAstroN/A
1998ChevroletAstroN/AExport Model
1998ChevroletAstroFront
1998ChevroletCamaroN/A
1998ChevroletLuminaN/A
1998ChevroletLuminaN/AFits: Door Window Switch- Black
1998ChevroletS10N/A
1998GMCSafariN/A
1998GMCSafariN/Aw/ Angled Socket; Export Model; Black; 3 Wires
1998GMCSafariN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1998GMCSafariN/AExport Model
1998GMCSonomaN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1998OldsmobileAuroraN/A
1998OldsmobileIntrigueN/A
1998PontiacBonnevilleN/A
1998PontiacFirebirdN/A
1998PontiacGrand AmN/AFits: Door Window Switch- Black
1998PontiacGrand AmN/A
1998PontiacGrand AmFrontFits: Door Window Switch- Black
1998PontiacGrand PrixN/A
1997BuickPark AvenueN/A
1997BuickRivieraN/A
1997CadillacDeVilleN/A
1997ChevroletAstroN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1997ChevroletAstroN/AExport Model
1997ChevroletCamaroN/A
1997ChevroletCamaroN/Aw/ Angled Socket; w/ U.S. Emissions; Black; 3 Wires
1997ChevroletLuminaN/A
1997ChevroletLuminaN/AFits: Door Window Switch- Black
1997ChevroletS10N/A
1997GMCSafariN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1997GMCSafariN/AExport Model
1997GMCSafariN/Aw/ Angled Socket; Export Model; Black; 3 Wires
1997GMCSonomaN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1997OldsmobileAuroraN/A
1997OldsmobileCutlass Supreme4 DoorN/A
1997OldsmobileCutlass SupremeN/Aw/ 90 Degree Socket
1997PontiacBonnevilleN/A
1997PontiacFirebirdN/A
1997PontiacFirebirdFront
1997PontiacGrand AmN/AFits: Door Window Switch- Black
1997PontiacGrand AmN/A
1997PontiacGrand AmFrontFits: Door Window Switch- Black
1997PontiacGrand PrixN/A
1997PontiacSunfireGTN/A
1996BuickRegalSedanN/A
1996BuickRivieraN/A
1996ChevroletAstroN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1996ChevroletCamaroN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1996ChevroletCamaroN/Aw/ Angled Socket; w/ U.S. Emissions; Black; 3 Wires
1996ChevroletLuminaN/A
1996ChevroletLuminaN/AFits: Door Window Switch- Black
1996ChevroletS10N/A
1996GMCSafariN/A
1996GMCSafariN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1996GMCSonomaN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1996OldsmobileAuroraN/A
1996OldsmobileCutlass Supreme4 DoorN/A
1996OldsmobileCutlass SupremeN/Aw/ 90 Degree Socket
1996PontiacFirebirdN/A
1996PontiacFirebirdFront
1996PontiacGrand AmN/AFits: Door Window Switch- Black
1996PontiacGrand AmN/A
1996PontiacGrand AmFrontFits: Door Window Switch- Black
1995BuickRegalSedanN/A
1995BuickRegalN/Aw/ 90 Degree Socket; Black
1995BuickRivieraN/A
1995ChevroletAstroN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1995ChevroletCamaroN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1995ChevroletCamaroN/Aw/ Angled Socket; w/ U.S. Emissions; Black; 3 Wires
1995ChevroletLuminaN/A
1995ChevroletLuminaN/AFits: Door Window Switch- Black
1995ChevroletMonte Carlo3.4LV6N/A
1995ChevroletMonte Carlo3.1LV6N/A
1995ChevroletMonte CarloN/A
1995ChevroletS10N/A
1995GMCSafariN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1995GMCSonomaN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1995OldsmobileAuroraN/A
1995PontiacFirebirdN/A
1995PontiacFirebirdFront
1995PontiacSunfireGTN/A
1994BuickRegalSedanN/A
1994ChevroletCamaroN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1994ChevroletCamaroN/Aw/ Angled Socket; w/ U.S. Emissions; Black; 3 Wires
1994ChevroletS10N/A
1994GMCSonomaN/AFits: Door Window Switch- Black
1994GMCSonomaN/A
1994OldsmobileCutlass Supreme4 DoorN/A
1994OldsmobileCutlass SupremeN/Aw/ 90 Degree Socket
1994PontiacFirebirdN/A
1994PontiacFirebirdFront
1993BuickRegalSedanN/A
1993CadillacDeVilleN/A
1993CadillacDeVilleN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1993CadillacDeVilleN/Aw/ U.S. Emissions; 3 Wires
1993CadillacDeVilleN/Aw/ 90 Degree Socket; w/ U.S. Emissions
1993ChevroletCamaroN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1993ChevroletCamaroN/Aw/ Angled Socket; w/ U.S. Emissions; Black; 3 Wires
1993OldsmobileCutlass Supreme4 DoorN/A
1993OldsmobileCutlass SupremeN/Aw/ 90 Degree Socket
1993PontiacFirebirdN/A
1993PontiacFirebirdFront
1992BuickRegalSedanN/A
1992BuickRegalSedanN/Aw/ Angled Socket; 3 Wires
1992CadillacDeVilleN/A
1992CadillacDeVilleN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1992CadillacDeVilleN/Aw/ U.S. Emissions; 3 Wires
1992CadillacDeVilleN/Aw/ 90 Degree Socket; w/ U.S. Emissions
1992CadillacFleetwoodN/A
1992CadillacFleetwoodN/Aw/ 90 Degree Socket
1992OldsmobileCutlass Supreme4 DoorN/A
1992OldsmobileCutlass SupremeN/Aw/ 90 Degree Socket
1991CadillacCommercial ChassisN/A
1991CadillacDeVilleN/A
1991CadillacDeVilleN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1991CadillacDeVilleN/Aw/ U.S. Emissions; 3 Wires
1991CadillacFleetwoodN/A
1991CadillacFleetwoodN/Aw/ 90 Degree Socket
1991OldsmobileCutlass Supreme4 DoorN/A
1991OldsmobileCutlass SupremeN/Aw/ 90 Degree Socket
1990CadillacBroughamN/ADomestic; Rear
1990CadillacCommercial ChassisN/A
1990CadillacDeVilleN/A
1990CadillacDeVilleN/ADomestic; Rear
1990CadillacFleetwoodN/ADomestic; Rear
1990CadillacFleetwoodN/A
1990CadillacFleetwoodN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1990CadillacFleetwoodRear
1990OldsmobileCutlass SupremeSedan4 DoorN/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1990OldsmobileCutlass Supreme4 DoorN/A
1990OldsmobileCutlass SupremeN/Aw/ 90 Degree Socket
1989CadillacBroughamN/ADomestic; Rear
1989CadillacCommercial ChassisN/A
1989CadillacDeVilleN/ADomestic; Rear
1989CadillacDeVilleN/A
1989CadillacDeVilleN/A3 Wires
1989CadillacFleetwoodN/ADomestic; Rear
1989CadillacFleetwoodFWDN/A
1989CadillacFleetwoodFWDN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1989CadillacFleetwoodN/Aw/ 90 Degree Socket; 3 Wire

* 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:

12066541121596622-PS6350-38840857-4868645-2026S1086LS6514PS6PT153PTC1028

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