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Standard Ignition S2129 Tail Light Socket - Rear
Overview of Standard Ignition Tail Light Socket S2129
The Standard Ignition Tail Light Socket S2129 is designed specifically for GMC Sierra 1500, Sierra 1500 Classic, and Sierra 1500 HD models. This electrical socket ensures reliable connectivity for your vehicle's tail light system, featuring a durable round female connector and seven blade terminals for secure wiring.
- Compatible with GMC Sierra 1500, Sierra 1500 Classic, and Sierra 1500 HD
- Female round connector for easy and secure attachment
- Seven male blade terminals for reliable electrical contact
- Seven-wire configuration to support complex tail light functions
- Part number S2129 for precise identification and fitment
Technical Details and Attributes
The S2129 tail light socket from Standard Ignition features a female connector with a round shape, designed to match the original equipment specifications of GMC Sierra 1500 series trucks. It includes seven male blade terminals, which provide a stable and corrosion-resistant connection for the tail light wiring harness. The seven-wire setup supports multiple lighting functions such as brake lights, turn signals, and running lights, ensuring full compatibility with your vehicle's electrical system.
Application and Common Use Cases
This tail light socket is used to maintain or restore proper electrical connections in the tail light assembly of GMC Sierra 1500, Sierra 1500 Classic, and Sierra 1500 HD trucks. It addresses several common issues including:
- Intermittent or non-functioning tail lights due to socket corrosion or damage
- Loose or faulty electrical connections causing lighting malfunctions
- Replacement of worn or broken tail light sockets during vehicle maintenance
- Upgrading to OEM-quality components for reliable tail light operation
Installation Notes and Tips
When installing the Standard Ignition tail light socket S2129, ensure the vehicle is powered off to avoid electrical hazards. Carefully disconnect the old socket by releasing the female round connector and detaching the seven blade terminals. Match the wiring harness to the new socket’s seven-wire configuration, confirming each terminal aligns correctly. Secure the socket firmly to prevent moisture intrusion and maintain electrical integrity.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM standards, providing dependable performance for your GMC Sierra 1500 series vehicle. The S2129 tail light socket undergoes rigorous quality control to ensure durability and fitment accuracy. Please refer to Standard Ignition’s warranty policy for specific coverage details related to this part.
| Brand | Standard Ignition |
| Part Number | S2129 |
| Connector Gender | Female |
| Connector Shape | Round |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2007 | GMC | Sierra 1500 Classic | N/A | |
| 2007 | GMC | Sierra 1500 Classic | Rear | |
| 2006 | GMC | Sierra 1500 | N/A | Wiring Harness |
| 2006 | GMC | Sierra 1500 HD | N/A | Wiring Harness |
| 2005 | GMC | Sierra 1500 | N/A | Wiring Harness |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.