HomeElectrical, Lighting and Body > Electrical ConnectorsStandard Ignition S-2001 Tail Light Circuit Board Connector
Part #: S-2001

Standard Ignition S-2001 Tail Light Circuit Board Connector

241 vehicles fit this part
Select your vehicle to confirm fitment
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Fitment: Cadillac, Chevrolet, GMC, Buick, and Oldsmobile, Escalade, C2500, C3500, K2500, K3500, Tahoe, Yukon, C1500, C1500 Suburban, C2500 Suburban, C35, K1500, K1500 Suburban, K2500 Suburban, Suburban 1500, LeSabre, Silverado, Blazer, S10 Blazer, Jimmy, Bravada, S10, Sonoma, Typhoon, R3500, V3500, R2500, R20, R30, and V30
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Tail Light Circuit Board Connector for GM Trucks

Standard Ignition S-2001 is a tail light circuit board connector built for GM applications that use a 4-wire, 4-terminal blade-style pigtail assembly. It features a male oval connector body with female terminals for a secure electrical connection in rear lighting circuits.

Key Features

  • Male oval connector with female blade terminals
  • 4-terminal, 4-wire pigtail assembly
  • Built with high-grade materials for consistent conductivity
  • Designed for tail light circuit board repair and replacement
  • Standard Ignition S-2001 for direct-fit electrical service work

Detailed Description

This Standard Ignition tail light circuit board connector is made for technicians replacing damaged rear lamp wiring connections on Chevrolet, GMC, Buick, Cadillac, and Oldsmobile vehicles. The S-2001 is commonly used on applications such as 1995-2000 Chevrolet Tahoe, 1992-1999 GMC Yukon, and 1999-2000 Cadillac Escalade, along with many C/K truck and Suburban models. It is also a fitment match for 1998 Buick LeSabre, 1996 Chevrolet Silverado, 1994 GMC Jimmy, and 1993 GMC Sonoma where the original connector has failed or the terminals have lost contact.

Standard Ignition focuses on replacement electrical parts that address common failure points in original equipment connectors. The S-2001 uses durable materials and a 4-blade terminal layout to restore a stable connection at the tail light circuit board. This part cross-references PT1500 and EC1499 for the same application.

What It Helps Fix

  • Intermittent or dead tail lights caused by a damaged connector
  • Corrosion at the rear lamp circuit board connection
  • Loose terminal contact in the tail light harness
  • Broken or heat-damaged pigtail wiring at the lamp assembly
  • Electrical faults in rear lighting on Chevrolet C/K trucks and GMC Yukon models

Installation Notes and Tips

Match the connector shape, terminal count, and wire layout to the original part before installation. Verify the vehicle’s tail light circuit board style and inspect the mating terminals for corrosion, heat damage, or bent blades. Confirm proper pin alignment and secure all connections before testing the rear lighting function.

Quality Assurance

Standard Ignition builds this connector using materials selected for reliable conductivity and consistent electrical contact. The design reflects the brand’s long-standing focus on replacement electrical components for technician-driven repairs.

BrandStandard Ignition
Part NumberS-2001
Connector GenderMale
Connector ShapeOval
ContentsPigtail Assembly
Terminal GenderFemale
Terminal TypeBlade

This part fits 241 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2000CadillacEscaladeN/A
2000ChevroletC2500N/A
2000ChevroletC3500N/A
2000ChevroletK2500N/A
2000ChevroletK3500N/A
2000ChevroletTahoeN/A
2000GMCC2500N/A
2000GMCC3500N/A
2000GMCK2500N/A
2000GMCK3500N/A
2000GMCYukonN/A
1999CadillacEscaladeN/A
1999ChevroletC1500N/A
1999ChevroletC1500 SuburbanN/A
1999ChevroletC2500N/A
1999ChevroletC2500 SuburbanN/A
1999ChevroletC35N/A
1999ChevroletC3500N/A
1999ChevroletK1500N/A
1999ChevroletK1500 SuburbanN/A
1999ChevroletK2500N/A
1999ChevroletK2500 SuburbanN/A
1999ChevroletK3500N/A
1999ChevroletSuburban 1500N/A
1999ChevroletTahoeN/A
1999GMCC1500N/A
1999GMCC1500 SuburbanN/A
1999GMCC2500N/A
1999GMCC2500 SuburbanN/A
1999GMCC3500N/A
1999GMCK1500N/A
1999GMCK1500 SuburbanN/A
1999GMCK2500N/A
1999GMCK2500 SuburbanN/A
1999GMCK3500N/A
1999GMCYukonN/A
1998BuickLeSabreN/ABlack; 4 Term. Female
1998ChevroletC1500N/A
1998ChevroletC1500 SuburbanN/A
1998ChevroletC2500N/A
1998ChevroletC2500 SuburbanN/A
1998ChevroletC35N/A
1998ChevroletC3500N/A
1998ChevroletK1500N/A
1998ChevroletK1500 SuburbanN/A
1998ChevroletK2500N/A
1998ChevroletK2500 SuburbanN/A
1998ChevroletK3500N/A
1998ChevroletSuburban 1500N/A
1998ChevroletTahoeN/A
1998GMCC1500N/A
1998GMCC1500 SuburbanN/A
1998GMCC2500N/A
1998GMCC2500 SuburbanN/A
1998GMCC3500N/A
1998GMCK1500N/A
1998GMCK1500 SuburbanN/A
1998GMCK2500N/A
1998GMCK2500 SuburbanN/A
1998GMCK3500N/A
1998GMCYukonN/A
1997ChevroletC1500N/A
1997ChevroletC1500 SuburbanN/A
1997ChevroletC2500N/A
1997ChevroletC2500 SuburbanN/A
1997ChevroletC35N/A
1997ChevroletC3500N/A
1997ChevroletK1500N/A
1997ChevroletK1500 SuburbanN/A
1997ChevroletK2500N/A
1997ChevroletK2500 SuburbanN/A
1997ChevroletK3500N/A
1997ChevroletSuburban 1500N/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
1997GMCYukonN/A
1996ChevroletC1500N/A
1996ChevroletC1500 SuburbanN/A
1996ChevroletC2500N/A
1996ChevroletC2500 SuburbanN/A
1996ChevroletC35N/A
1996ChevroletC3500N/A
1996ChevroletK1500N/A
1996ChevroletK1500 SuburbanN/A
1996ChevroletK2500N/A
1996ChevroletK2500 SuburbanN/A
1996ChevroletK3500N/A
1996ChevroletSilverado5.7LV8N/A
1996ChevroletSuburban 1500N/A
1996ChevroletTahoeN/A
1996GMCC1500N/A
1996GMCC1500 SuburbanN/A
1996GMCC2500N/A
1996GMCC2500 SuburbanN/A
1996GMCC3500N/A
1996GMCK1500N/A
1996GMCK1500 SuburbanN/A
1996GMCK2500N/A
1996GMCK2500 SuburbanN/A
1996GMCK3500N/A
1996GMCYukonN/A
1995ChevroletC1500N/A
1995ChevroletC1500 SuburbanN/A
1995ChevroletC2500N/A
1995ChevroletC2500 SuburbanN/A
1995ChevroletC35N/A
1995ChevroletC3500N/A
1995ChevroletK1500N/A
1995ChevroletK1500 SuburbanN/A
1995ChevroletK2500N/A
1995ChevroletK2500 SuburbanN/A
1995ChevroletK3500N/A
1995ChevroletSuburban 1500N/A
1995ChevroletTahoeN/A
1995GMCC1500N/A
1995GMCC1500 SuburbanN/A
1995GMCC2500N/A
1995GMCC2500 SuburbanN/A
1995GMCC3500N/A
1995GMCK1500N/A
1995GMCK1500 SuburbanN/A
1995GMCK2500N/A
1995GMCK2500 SuburbanN/A
1995GMCK3500N/A
1995GMCYukonN/A
1994ChevroletBlazerN/A
1994ChevroletC1500N/A
1994ChevroletC1500 SuburbanN/A
1994ChevroletC2500N/A
1994ChevroletC2500 SuburbanN/A
1994ChevroletC3500N/A
1994ChevroletK1500N/A
1994ChevroletK1500 SuburbanN/A
1994ChevroletK2500N/A
1994ChevroletK2500 SuburbanN/A
1994ChevroletK3500N/A
1994ChevroletS10 BlazerN/A
1994GMCC1500N/A
1994GMCC1500 SuburbanN/A
1994GMCC2500N/A
1994GMCC2500 SuburbanN/A
1994GMCC3500N/A
1994GMCJimmyN/A
1994GMCK1500N/A
1994GMCK1500 SuburbanN/A
1994GMCK2500N/A
1994GMCK2500 SuburbanN/A
1994GMCK3500N/A
1994GMCYukonN/A
1994OldsmobileBravadaN/A
1993ChevroletBlazerN/A
1993ChevroletC1500N/A
1993ChevroletC1500 SuburbanN/A
1993ChevroletC2500N/A
1993ChevroletC2500 SuburbanN/A
1993ChevroletC3500N/A
1993ChevroletK1500N/A
1993ChevroletK1500 SuburbanN/A
1993ChevroletK2500N/A
1993ChevroletK2500 SuburbanN/A
1993ChevroletK3500N/A
1993ChevroletS10N/A
1993ChevroletS10 BlazerN/A
1993GMCC1500N/A
1993GMCC1500 SuburbanN/A
1993GMCC2500N/A
1993GMCC2500 SuburbanN/A
1993GMCC3500N/A
1993GMCK1500N/A
1993GMCK1500 SuburbanN/A
1993GMCK2500N/A
1993GMCK2500 SuburbanN/A
1993GMCK3500N/A
1993GMCSonomaN/A
1993GMCYukonN/A
1993OldsmobileBravadaN/A
1992ChevroletBlazerN/A
1992ChevroletC1500N/A
1992ChevroletC1500 SuburbanN/A
1992ChevroletC2500N/A
1992ChevroletC2500 SuburbanN/A
1992ChevroletC3500N/A
1992ChevroletK1500N/A
1992ChevroletK1500 SuburbanN/A
1992ChevroletK2500N/A
1992ChevroletK2500 SuburbanN/A
1992ChevroletK3500N/A
1992GMCC1500N/A
1992GMCC1500 SuburbanN/A
1992GMCC2500N/A
1992GMCC2500 SuburbanN/A
1992GMCC3500N/A
1992GMCK1500N/A
1992GMCK1500 SuburbanN/A
1992GMCK2500N/A
1992GMCK2500 SuburbanN/A
1992GMCK3500N/A
1992GMCYukonN/A
1991ChevroletC1500N/A
1991ChevroletC2500N/A
1991ChevroletC3500N/A
1991ChevroletK1500N/A
1991ChevroletK2500N/A
1991ChevroletK3500N/A
1991ChevroletR3500N/A
1991ChevroletV3500N/A
1990ChevroletC1500N/A
1990ChevroletC2500N/A
1990ChevroletC3500N/A
1990ChevroletK1500N/A
1990ChevroletK2500N/A
1990ChevroletK3500N/A
1990ChevroletR3500N/A
1990ChevroletV3500N/A
1989ChevroletC1500N/A
1989ChevroletC2500N/A
1989ChevroletC3500N/A
1989ChevroletK1500N/A
1989ChevroletK2500N/A
1989ChevroletK3500N/A
1989ChevroletR2500N/A
1989ChevroletR3500N/A
1989ChevroletV3500N/A
1988ChevroletC1500N/A
1988ChevroletC2500N/A
1988ChevroletC3500N/A
1988ChevroletK1500N/A
1988ChevroletK2500N/A
1988ChevroletK3500N/A
1988ChevroletR20N/A
1988ChevroletR30N/A
1988ChevroletV30N/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:

153058731P1307675EC1499PT1500

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