HomeSteering > Electrical ConnectorsStandard Ignition S-1148 Steering Column Wiring Harness Connector - Front Left or Left
Part #: S-1148

Standard Ignition S-1148 Steering Column Wiring Harness Connector - Front Left or Left

Front Left and Left
345 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$51.81Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, and Saturn, 98, Allure, Aura, Aurora, Avalanche 1500, Avalanche 2500, Aztek, Blazer, Bonneville, Bravada, C1500, C3500, Century, Commercial Chassis, Corvette, CTS, Cutlass, Cutlass Supreme, DeVille, DTS, Eldorado, Envoy, Envoy XL, Envoy XUV, Equinox, Escalade, Escalade EXT, Fleetwood, G6, Grand Prix, Intrigue, Jimmy, K2500, K3500, LaCrosse, LeSabre, Lucerne, Lumina, Lumina APV, Malibu, Montana, Monte Carlo, Park Avenue, Rainier, Regal, Relay, Rendezvous, Seville, Sierra 1500, Sierra 1500 HD, Sierra 2500, Sierra 2500 HD, Sierra 3500, Silhouette, Silverado 1500, Silverado 1500 HD, Silverado 2500, Silverado 2500 HD, Silverado 3500, SRX, SSR, STS, Suburban 1500, Suburban 2500, Tahoe, Terraza, Torrent, Trailblazer, Trailblazer EXT, Trans Sport, Uplander, Vue, XLR, Yukon, Yukon XL 1500, and Yukon XL 2500
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Steering Column Wiring Harness Connector for GM Vehicles

Standard Ignition S-1148 is a steering column wiring harness connector built for electrical repair work where the original connector has failed, loosened, or lost conductivity. It uses high-grade materials to support consistent pin contact and reliable signal transfer in steering and column-related circuits.

Fits a wide range of GM applications, including Chevrolet Malibu, Cadillac CTS, Buick LeSabre, Pontiac Grand Prix, and Chevrolet Silverado models. Standard Ignition S-1148 is a direct-fit style repair connector for technicians servicing steering column wiring and related electrical connections.

Key Features

  • Steering column wiring harness connector for electrical repair
  • Male connector with female pin terminals
  • 6-terminal design with 6-wire configuration
  • 17-inch harness length for repair routing
  • Includes butt splices for wire repair connections
  • Built with materials selected for conductivity and secure connection quality
  • Cross-references National 1936 for the same application

Detailed Description

Standard Ignition S-1148 is designed for steering and column wiring repairs where connector damage, corrosion, or terminal wear can interrupt circuit performance. The connector is used across many GM platforms, including 2004-2012 Chevrolet Malibu, 2003-2008 Cadillac CTS, 1998-2008 Chevrolet Corvette, and 2000-2002 Chevrolet Silverado 1500. It also applies to vehicles such as the Buick LeSabre, Pontiac Grand Prix, Cadillac DeVille, and GMC Yukon.

Standard Ignition focuses on pigtails and sockets for electrical service work, and this part reflects that approach with a repair-oriented harness layout and terminal design. Part number S-1148 is a practical choice when restoring a damaged steering column wiring connection on GM cars and trucks.

What It Helps Fix

  • Broken or cracked steering column connector housings
  • Corroded or loose electrical terminals
  • Intermittent steering column circuit operation
  • Damaged wiring at the connector end
  • Poor contact in neutral safety switch-related connector repairs on select Trailblazer and Envoy applications

Installation Notes and Tips

  • Verify connector gender, terminal count, and wire count before installation.
  • Match the vehicle application carefully, especially on models with position notes such as Front Left or Left.
  • Some Trailblazer, Envoy, Envoy XL, and Envoy XUV applications note that multiple connectors may be required for neutral safety switch service.
  • Use proper splice and terminal repair practices to maintain circuit integrity.
  • Confirm fitment against the original connector style before final assembly.

Quality Assurance

Standard Ignition builds this connector with high-grade materials and application-focused engineering to support dependable electrical contact. The brand’s pigtail and socket lineup is developed from long-term research and development aimed at technician repair needs and common OE connector failure points.

BrandStandard Ignition
Part NumberS-1148
Connector GenderMale
Connector Quantity1
ContentsIncludes butt splices
Harness Length - inches17"
Terminal GenderFemale
Terminal Quantity6
Terminal TypePins
Wire Quantity6

This part fits 345 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2012ChevroletMalibuN/A
2011ChevroletMalibuN/A
2010BuickLucerneN/A
2010CadillacDTSN/A
2010ChevroletMalibuN/A
2009CadillacDTSN/A
2009CadillacSRXN/A
2009CadillacSTSN/A
2009ChevroletEquinoxN/A
2009ChevroletMalibuN/A
2009ChevroletTrailblazerFront LeftMay require multiple connectors for neutral safety switch.
2009GMCEnvoyFront LeftMay require multiple connectors for neutral safety switch.
2009GMCEnvoyLeftMultiple Connectors Required; Front
2009PontiacG6N/AFront
2009PontiacG6N/A
2009PontiacTorrentN/A
2009SaturnAuraN/A
2008BuickLucerneN/A
2008CadillacCTSN/A
2008CadillacDTSN/A
2008CadillacSRXN/A
2008CadillacSTSN/A
2008CadillacXLRN/A
2008ChevroletCorvetteN/A
2008ChevroletEquinoxN/A
2008ChevroletMalibuN/A
2008ChevroletTrailblazerN/AWhite; 6 Term. Female
2008ChevroletTrailblazerFront LeftMay require multiple connectors for neutral safety switch.
2008ChevroletUplanderN/A
2008GMCEnvoyN/AWhite; 6 Term. Female
2008GMCEnvoyFront LeftMay require multiple connectors for neutral safety switch.
2008GMCEnvoyLeftMultiple Connectors Required; Front
2008PontiacG6N/AFront
2008PontiacG6N/A
2008PontiacTorrentN/A
2008SaturnAuraN/A
2007BuickLucerneN/A
2007BuickRainierN/AWhite; 6 Term. Female
2007BuickRendezvousN/A
2007BuickTerrazaN/A
2007CadillacCTSN/A
2007CadillacCTSN/ASwitch
2007CadillacDTSN/A
2007CadillacSRXN/A
2007CadillacSTSN/A
2007CadillacXLRN/A
2007ChevroletCorvetteN/A
2007ChevroletEquinoxN/A
2007ChevroletMalibuN/A
2007ChevroletTrailblazerN/AWhite; 6 Term. Female
2007ChevroletTrailblazerFront LeftMay require multiple connectors for neutral safety switch.
2007ChevroletUplanderN/A
2007GMCEnvoyN/AWhite; 6 Term. Female
2007GMCEnvoyFront LeftMay require multiple connectors for neutral safety switch.
2007GMCEnvoyLeftMultiple Connectors Required; Front
2007PontiacG6N/A
2007PontiacTorrentN/A
2007SaturnAuraN/A
2007SaturnVueN/A
2006BuickLucerneN/A
2006BuickRainierN/AWhite; 6 Term. Female
2006BuickRendezvousN/A
2006BuickTerrazaN/A
2006CadillacCTSN/A
2006CadillacCTSN/ASwitch
2006CadillacDTSN/A
2006CadillacSRXN/A
2006CadillacSRXN/ASwitch
2006CadillacSTSN/A
2006CadillacXLRN/A
2006ChevroletCorvetteN/A
2006ChevroletEquinoxN/A
2006ChevroletMalibuN/A
2006ChevroletSSRN/A
2006ChevroletTrailblazerN/AWhite; 6 Term. Female
2006ChevroletTrailblazerFront LeftMay require multiple connectors for neutral safety switch.
2006ChevroletTrailblazer EXTN/AWhite; 6 Term. Female
2006ChevroletTrailblazer EXTFront LeftMay require multiple connectors for neutral safety switch.
2006ChevroletUplanderN/A
2006GMCEnvoyN/AWhite; 6 Term. Female
2006GMCEnvoyFront LeftMay require multiple connectors for neutral safety switch.
2006GMCEnvoyLeftMultiple Connectors Required; Front
2006GMCEnvoy XLN/AWhite; 6 Term. Female
2006GMCEnvoy XLFront LeftMay require multiple connectors for neutral safety switch.
2006GMCEnvoy XLLeftMultiple Connectors Required; Front
2006PontiacG6N/A
2006PontiacMontanaN/A
2006PontiacTorrentN/A
2006SaturnVueN/A
2005BuickAllureN/AWhite; 6 Term. Female
2005BuickCenturyN/AWhite; 6 Term. Female
2005BuickLaCrosseN/AWhite; 6 Term. Female
2005BuickLeSabreN/A
2005BuickPark AvenueN/A
2005BuickRendezvousN/A
2005BuickTerrazaN/A
2005CadillacCTSN/A
2005CadillacCTSN/ASwitch
2005CadillacDeVilleN/A
2005CadillacSRXN/A
2005CadillacSRXN/ASwitch
2005CadillacSTSN/A
2005CadillacXLRN/A
2005ChevroletCorvetteN/A
2005ChevroletEquinoxN/A
2005ChevroletMalibuN/A
2005ChevroletUplanderN/A
2005GMCEnvoyFront LeftMay require multiple connectors for neutral safety switch.
2005GMCEnvoyLeftMultiple Connectors Required; Front
2005GMCEnvoy XLFront LeftMay require multiple connectors for neutral safety switch.
2005GMCEnvoy XLLeftMultiple Connectors Required; Front
2005GMCEnvoy XUVFront LeftMay require multiple connectors for neutral safety switch.
2005GMCEnvoy XUVLeftMultiple Connectors Required; Front
2005PontiacAztekN/A
2005PontiacBonnevilleN/A
2005PontiacMontanaN/A
2005SaturnRelayN/A
2005SaturnVueN/A
2004BuickCenturyN/A
2004BuickLeSabreN/A
2004BuickPark AvenueN/A
2004BuickRegalN/A
2004BuickRendezvousN/A
2004CadillacCTSN/A
2004CadillacCTSN/ASwitch
2004CadillacDeVilleN/A
2004CadillacSevilleN/AWhite; 6 Term. Female
2004CadillacSevilleN/A
2004CadillacSRXN/A
2004CadillacSRXN/ASwitch
2004CadillacXLRN/A
2004ChevroletCorvetteN/AWhite; 6 Term. Female
2004ChevroletCorvetteN/A
2004ChevroletMalibuN/A
2004OldsmobileSilhouetteN/A
2004PontiacAztekN/A
2004PontiacBonnevilleN/A
2004PontiacMontanaN/A
2004SaturnVueN/A
2003BuickCenturyN/AWhite; 6 Term. Female
2003BuickLeSabreN/A
2003BuickPark AvenueN/A
2003BuickRegalN/AWhite; 6 Term. Female
2003BuickRendezvousN/A
2003CadillacCTSN/A
2003CadillacCTSN/ASwitch
2003CadillacDeVilleN/A
2003CadillacSevilleN/A
2003ChevroletCorvetteN/AWhite; 6 Term. Female
2003ChevroletCorvetteN/A
2003OldsmobileAuroraN/A
2003OldsmobileSilhouetteN/A
2003PontiacAztekN/A
2003PontiacBonnevilleN/A
2002BuickCenturyN/AWhite; 6 Term. Female
2002BuickLeSabreN/A
2002BuickPark AvenueN/A
2002BuickRegalN/AWhite; 6 Term. Female
2002BuickRendezvousN/A
2002CadillacDeVille4.6LV8N/A
2002CadillacDeVilleN/A
2002CadillacEldoradoN/A
2002CadillacEscaladeN/A
2002CadillacEscalade EXTN/A
2002CadillacSevilleN/A
2002ChevroletAvalanche 1500N/A
2002ChevroletAvalanche 2500N/A
2002ChevroletBlazerN/A
2002ChevroletCorvetteN/AWhite; 6 Term. Female
2002ChevroletCorvetteN/A
2002ChevroletSilverado 1500N/A
2002ChevroletSilverado 1500 HDN/A
2002ChevroletSilverado 2500N/A
2002ChevroletSilverado 2500 HDN/A
2002ChevroletSilverado 3500N/A
2002ChevroletSuburban 1500N/A
2002ChevroletSuburban 2500N/A
2002ChevroletTahoeN/A
2002GMCJimmyN/A
2002GMCSierra 1500N/A
2002GMCSierra 1500 HDN/A
2002GMCSierra 2500N/A
2002GMCSierra 2500 HDN/A
2002GMCSierra 3500N/A
2002GMCYukonN/A
2002GMCYukon XL 1500N/A
2002GMCYukon XL 2500N/A
2002OldsmobileAuroraN/A
2002OldsmobileIntrigueN/AWhite; 6 Term. Female
2002OldsmobileSilhouetteN/A
2002PontiacAztekN/A
2002PontiacBonnevilleN/A
2002SaturnVueN/A
2001BuickCenturyN/AWhite; 6 Term. Female
2001BuickLeSabreN/A
2001BuickPark AvenueN/A
2001BuickRegalN/AWhite; 6 Term. Female
2001CadillacDeVilleN/AWhite; 6 Term. Female
2001CadillacDeVilleN/A
2001CadillacEldoradoN/A
2001CadillacSevilleN/A
2001ChevroletBlazerN/A
2001ChevroletC1500N/A
2001ChevroletCorvetteN/AWhite; 6 Term. Female
2001ChevroletCorvetteN/A
2001ChevroletLuminaN/AWhite; 6 Term. Female
2001ChevroletLuminaN/A
2001ChevroletSilverado 1500N/A
2001ChevroletSilverado 1500 HDN/A
2001ChevroletSilverado 2500N/A
2001ChevroletSilverado 2500 HDN/A
2001ChevroletSilverado 3500N/A
2001ChevroletSuburban 1500N/A
2001ChevroletSuburban 2500N/A
2001ChevroletTahoeN/A
2001GMCJimmyN/A
2001GMCSierra 1500N/A
2001GMCSierra 1500 HDN/A
2001GMCSierra 2500N/A
2001GMCSierra 2500 HDN/A
2001GMCSierra 3500N/A
2001GMCYukonN/A
2001GMCYukon XL 1500N/A
2001GMCYukon XL 2500N/A
2001OldsmobileAuroraN/A
2001OldsmobileBravadaN/A
2001OldsmobileIntrigueN/A
2001PontiacAztekN/A
2001PontiacBonnevilleN/A
2000BuickCenturyN/AWhite; 6 Term. Female
2000BuickLeSabreN/A
2000BuickPark AvenueN/A
2000BuickRegalN/AWhite; 6 Term. Female
2000CadillacDeVilleN/A
2000CadillacEldoradoN/A
2000CadillacEscaladeN/A
2000CadillacSevilleN/A
2000ChevroletBlazerN/A
2000ChevroletC3500N/A
2000ChevroletCorvetteN/AWhite; 6 Term. Female
2000ChevroletCorvetteN/A
2000ChevroletK2500N/A
2000ChevroletK3500N/A
2000ChevroletLuminaN/AWhite; 6 Term. Female
2000ChevroletSilverado 1500N/A
2000ChevroletSilverado 2500N/A
2000ChevroletSuburban 1500N/A
2000ChevroletSuburban 2500N/A
2000ChevroletTahoeN/A
2000GMCJimmyN/A
2000GMCSierra 1500N/A
2000GMCSierra 2500N/A
2000GMCYukonN/A
2000GMCYukon XL 1500N/A
2000GMCYukon XL 2500N/A
2000OldsmobileBravadaN/A
2000OldsmobileIntrigueN/A
2000OldsmobileSilhouetteN/AWhite; 6 Term. Female
2000PontiacBonnevilleN/A
2000PontiacGrand PrixN/AWhite; 6 Term. Female
2000PontiacMontanaN/AWhite; 6 Term. Female
1999BuickCenturyN/A
1999BuickLeSabreN/A
1999BuickRegalN/A
1999CadillacDeVilleN/A
1999CadillacDeVilleConcoursN/A
1999CadillacEldoradoN/A
1999CadillacSevilleN/A
1999ChevroletCorvetteN/AWhite; 6 Term. Female
1999ChevroletCorvetteN/A
1999ChevroletLuminaN/A
1999ChevroletMonte CarloN/A
1999OldsmobileIntrigueN/A
1999PontiacGrand PrixN/AWhite; 6 Term. Female
1998BuickCenturyN/A
1998BuickLeSabreN/A
1998BuickRegalN/A
1998CadillacDeVilleN/A
1998CadillacDeVilleConcoursN/A
1998CadillacEldoradoN/A
1998CadillacSevilleN/A
1998ChevroletCorvetteN/AWhite; 6 Term. Female
1998ChevroletCorvetteN/A
1998ChevroletLuminaN/A
1998ChevroletMonte CarloN/A
1998OldsmobileIntrigueN/A
1998PontiacGrand PrixN/A
1997BuickCenturyN/A
1997BuickLeSabreN/AWhite; 6 Term. Female
1997BuickRegalN/A
1997CadillacDeVilleN/A
1997CadillacDeVilleConcoursN/A
1997CadillacEldoradoN/A
1997CadillacSevilleN/A
1997ChevroletCorvetteN/AWhite; 6 Term. Female
1997ChevroletLuminaN/A
1997ChevroletMonte CarloN/A
1997OldsmobileCutlassN/AWhite; 6 Term. Female
1997OldsmobileCutlass SupremeN/AWhite; 6 Term. Female
1997PontiacGrand PrixN/A
1996BuickRegalN/A
1996CadillacDeVilleN/A
1996CadillacDeVilleConcoursN/A
1996CadillacEldoradoN/A
1996CadillacSevilleN/A
1996ChevroletLuminaN/AWhite; 6 Term. Female
1996ChevroletMonte CarloN/AWhite; 6 Term. Female
1996Oldsmobile98N/AWhite; 6 Term. Female
1996PontiacGrand PrixN/AWhite; 6 Term. Female
1995BuickRegalN/A
1995ChevroletLuminaN/AWhite; 6 Term. Female
1995ChevroletMonte CarloN/AWhite; 6 Term. Female
1995OldsmobileCutlassN/A
1995OldsmobileCutlass SupremeN/AWhite; 6 Term. Female
1995OldsmobileSilhouetteN/AWhite; 6 Term. Female
1994BuickRegalN/A
1994CadillacCommercial ChassisN/A
1994CadillacFleetwoodN/A
1994ChevroletLuminaN/AWhite; 6 Term. Female
1994PontiacGrand PrixN/AWhite; 6 Term. Female
1993BuickRegalN/A
1993ChevroletLuminaN/AWhite; 6 Term. Female
1993ChevroletLumina APVN/A
1993OldsmobileCutlass SupremeN/A
1993OldsmobileSilhouetteN/A
1993PontiacGrand PrixN/A
1993PontiacTrans SportN/AWhite; 6 Term. Female
1992BuickRegalN/A
1992ChevroletLumina APVN/A
1992OldsmobileCutlass SupremeN/A
1992OldsmobileSilhouetteN/A
1992PontiacGrand PrixN/A
1992PontiacTrans SportN/AWhite; 6 Term. Female
1991BuickRegalN/A
1991ChevroletLumina APVN/A
1991OldsmobileCutlass SupremeN/A
1991OldsmobileSilhouetteN/A
1991PontiacGrand PrixN/A
1991PontiacTrans SportN/A
1990BuickRegalN/A
1990ChevroletLumina APVN/A
1990OldsmobileCutlass SupremeN/A
1990OldsmobileSilhouetteN/A
1990PontiacGrand PrixN/A
1990PontiacTrans SportN/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:

121256781936EC645PT646

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