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Standard Ignition S2565 Brake / Tail / Turn Signal Light ConnectorOE Quality 60-Day Returns
Part #: Z-194

Standard Ignition S2565 Brake / Tail / Turn Signal Light Connector

42 vehicles fit this part
Select your vehicle to confirm fitment
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Brake/Tail/Turn Signal Connector for GM Vans

Standard Ignition S2565 is a direct replacement electrical connector for brake, tail, and turn signal light circuits. It is built for Chevrolet Express and GMC Savana applications where the original connector housing or terminals have been damaged, corroded, or heat affected.

  • Female connector design with a round housing
  • 6 female blade terminals for secure electrical contact
  • 6-wire configuration for lighting circuit repair
  • Housing made from polyamide resin for durability in harsh environments
  • Terminals use copper alloy, brass, and phosphor bronze materials
  • 100% tested for mechanical and electrical fit, form, and function

Direct Replacement Design

This Standard Ignition S2565 connector lets you replace the damaged connector instead of the entire harness, helping restore proper brake light, tail light, and turn signal operation. It is a practical OE-style repair part for Chevrolet Express 1500, Chevrolet Express 2500, Chevrolet Express 3500, GMC Savana 1500, GMC Savana 2500, and GMC Savana 3500 models. This part cross-references Dorman OE Solutions 923-015 for the same application.

What It Helps Repair

  • Intermittent brake light or tail light operation caused by connector wear
  • Corrosion at the electrical terminals
  • Heat damage or melted connector housing
  • Loose or poor terminal contact in the lighting circuit
  • Broken connector tabs or damaged wire interface at the rear lighting harness

Installation Notes

Verify connector shape, terminal style, and wire count before installation. For 1996-1999 Chevrolet Express and GMC Savana applications, confirm alternator compatibility before purchase to ensure proper fit. Match the existing wiring layout and inspect the mating terminals for damage before connecting the replacement part. Fits 2000-2002 Chevrolet Express 1500, 2000-2002 Chevrolet Express 2500, 2000-2002 Chevrolet Express 3500, 2000-2002 GMC Savana 1500, 2000-2002 GMC Savana 2500, and 2000-2002 GMC Savana 3500. Fits 1996-1999 Chevrolet Express 1500, 1996-1999 Chevrolet Express 2500, 1996-1999 Chevrolet Express 3500, 1996-1999 GMC Savana 1500, 1996-1999 GMC Savana 2500, and 1996-1999 GMC Savana 3500.

Quality Assurance

Standard Ignition manufactures this connector with high-grade terminal metals and a polyamide housing, then tests each electrical connector for proper mechanical and electrical fit, form, and function.

BrandATP Parts
Part NumberZ-194
Diameter (in)0.979
Diameter (mm)298.9
LineCodeATP4
Mounting Hole Diameter8.75
Outside Diameter11.75
Pitch Flywheels12 To 14
Teeth139
Tooth Quantity139

This part fits 42 vehicles. Search below:

YearMakeModelPositionNotes
2002ChevroletExpress 1500N/A
2002ChevroletExpress 2500N/A
2002ChevroletExpress 3500N/A
2002GMCSavana 1500N/A
2002GMCSavana 2500N/A
2002GMCSavana 3500N/A
2001ChevroletExpress 1500N/A
2001ChevroletExpress 2500N/A
2001ChevroletExpress 3500N/A
2001GMCSavana 1500N/A
2001GMCSavana 2500N/A
2001GMCSavana 3500N/A
2000ChevroletExpress 1500N/A
2000ChevroletExpress 2500N/A
2000ChevroletExpress 3500N/A
2000GMCSavana 1500N/A
2000GMCSavana 2500N/A
2000GMCSavana 3500N/A
1999ChevroletExpress 1500N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1999ChevroletExpress 2500N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1999ChevroletExpress 3500N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1999GMCSavana 1500N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1999GMCSavana 2500N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1999GMCSavana 3500N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1998ChevroletExpress 1500N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1998ChevroletExpress 2500N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1998ChevroletExpress 3500N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1998GMCSavana 1500N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1998GMCSavana 2500N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1998GMCSavana 3500N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1997ChevroletExpress 1500N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1997ChevroletExpress 2500N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1997ChevroletExpress 3500N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1997GMCSavana 1500N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1997GMCSavana 2500N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1997GMCSavana 3500N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1996ChevroletExpress 1500N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1996ChevroletExpress 2500N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1996ChevroletExpress 3500N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1996GMCSavana 1500N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1996GMCSavana 2500N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1996GMCSavana 3500N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.

* 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:

33649409807B4161131434832244354446309AA-C408C408CC408FA107FRA-307FRA307FW95415FY107V404XF140

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