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OE Quality
60-Day Returns
Standard IgnitionPart #: S2623
Standard Ignition S2623 Tail Light Wiring Harness - Right
16 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$104.54Free 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: Chevrolet and GMC, Sierra 3500 HD, Silverado 1500, Silverado 2500 HD, and Silverado 3500 HD
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Tail Light Wiring Harness options
Standard Ignition S2623 Tail Light Wiring Harness - Right
| Brand | Standard Ignition |
|---|---|
| Part Number | S2623 |
| Gender | Male |
| Bend Angle (Deg.) | 0 |
| Bulb Included | No |
| Connector Quantity | 1 |
| Connector Shape | Square |
| Gauge | 20 ga. |
| Harness Length - inches | 75 |
| Housing Length (in) | 1 1/4 |
| Retainer Included | No |
| Terminal Gender | Female |
| Terminal Quantity | 4 |
| Terminal Type | Blade |
| Wire Quantity | 4 |
| Wiring Harness Included | Yes |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2019 | Chevrolet | Silverado 1500 | Right | |
| 2019 | Chevrolet | Silverado 2500 HD | Right | |
| 2019 | Chevrolet | Silverado 3500 HD | Right | |
| 2019 | GMC | Sierra 3500 HD | Right | |
| 2018 | Chevrolet | Silverado 1500 | Right | |
| 2018 | Chevrolet | Silverado 2500 HD | Right | |
| 2018 | Chevrolet | Silverado 3500 HD | Right | |
| 2018 | GMC | Sierra 3500 HD | Right | |
| 2017 | Chevrolet | Silverado 1500 | Right | |
| 2017 | Chevrolet | Silverado 2500 HD | Right | |
| 2017 | Chevrolet | Silverado 3500 HD | Right | |
| 2017 | GMC | Sierra 3500 HD | Right | |
| 2016 | Chevrolet | Silverado 1500 | Right | |
| 2016 | Chevrolet | Silverado 2500 HD | Right | |
| 2016 | Chevrolet | Silverado 3500 HD | Right | |
| 2016 | GMC | Sierra 3500 HD | Right |
* 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:
23295977CONB11329LS2523PT2609
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.