HomeElectrical, Lighting and Body > Lighting - ExteriorDepo 335-1934R-ASN Tail Light Assembly - Right
Part #: 335-1934R-ASN

Depo 335-1934R-ASN Tail Light Assembly - Right

Right
⚙️ 16 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: GMC, Sierra 2500 HD, Sierra 3500 HD, and Sierra 1500
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Reliable Tail Light Assembly for GMC Sierra Models

The Depo 335-1934R-ASN tail light assembly is designed specifically for GMC Sierra 1500, Sierra 2500 HD, and Sierra 3500 HD trucks. This exterior lighting component ensures proper rear illumination and signaling, maintaining safety and compliance on the road.

  • Direct replacement tail light assembly for GMC Sierra 1500, 2500 HD, and 3500 HD
  • Durable construction for long-lasting performance
  • Precision fitment with OEM specifications
  • Includes all necessary mounting points for straightforward installation
  • Designed to meet exterior lighting standards for visibility and safety

Detailed Description of Depo Tail Light Assembly 335-1934R-ASN

This tail light assembly from Depo is engineered to match the exact fit and function required by GMC Sierra 1500, Sierra 2500 HD, and Sierra 3500 HD models. The part number 335-1934R-ASN corresponds to the right-side rear tail light, providing brake, turn signal, and parking light functions. Manufactured with quality materials, this assembly resists environmental factors such as moisture and vibration, ensuring consistent performance over time. The design aligns with factory mounting points, allowing for a secure and precise fit without modification.

Common Applications and Issues Addressed

  • Replacement for cracked or broken tail light lenses
  • Restores proper brake and turn signal illumination
  • Fixes electrical connection issues related to damaged assemblies
  • Improves rear visibility for safer driving conditions
  • Ensures compliance with vehicle lighting regulations

Installation Notes and Tips

  • Compatible with GMC Sierra 1500, 2500 HD, and 3500 HD models; verify model year for exact fit
  • Disconnect vehicle battery before installation to prevent electrical shorts
  • Remove the old tail light assembly by unscrewing mounting bolts and disconnecting wiring harness
  • Align the new Depo 335-1934R-ASN assembly with factory mounting points and secure firmly
  • Test all light functions before finalizing installation

Quality Assurance and Warranty Information

Depo manufactures this tail light assembly to meet industry standards for durability and performance. While specific warranty details may vary, Depo typically offers a limited warranty covering defects in materials and workmanship. This ensures that the 335-1934R-ASN tail light assembly maintains reliable operation when installed on compatible GMC Sierra 1500, 2500 HD, and 3500 HD trucks.

This part fits 16 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2012GMCSierra 2500 HDRightSingle Rear Wheels; 2nd Design; GM2801250; Single Rear Wheels; 2nd Design; OEM: 20840274; OEM: 20840274
2012GMCSierra 3500 HDRightSingle Rear Wheels; 2nd Design; GM2801250; Single Rear Wheels; 2nd Design; OEM: 20840274; OEM: 20840274
2011GMCSierra 1500SLRight2nd Design; 2nd Design; OEM: 20840274; GM2801250; 2nd Design; OEM: 20840274; OEM: 20840274
2011GMCSierra 1500SLTRight2nd Design; 2nd Design; OEM: 20840274; GM2801250; 2nd Design; OEM: 20840274; OEM: 20840274
2011GMCSierra 1500WTRight2nd Design; 2nd Design; OEM: 20840274; GM2801250; 2nd Design; OEM: 20840274; OEM: 20840274
2011GMCSierra 1500SLERight2nd Design; 2nd Design; OEM: 20840274; GM2801250; 2nd Design; OEM: 20840274; OEM: 20840274
2011GMCSierra 1500HybridRight2nd Design; 2nd Design; OEM: 20840274; GM2801250; 2nd Design; OEM: 20840274; OEM: 20840274
2011GMCSierra 2500 HDRightSingle Rear Wheels; 2nd Design; GM2801250; Single Rear Wheels; 2nd Design; OEM: 20840274; OEM: 20840274
2011GMCSierra 3500 HDRightSingle Rear Wheels; 2nd Design; GM2801250; Single Rear Wheels; 2nd Design; OEM: 20840274; OEM: 20840274
2010GMCSierra 1500SLRight2nd Design; 2nd Design; OEM: 20840274; GM2801250; 2nd Design; OEM: 20840274; OEM: 20840274
2010GMCSierra 1500SLTRight2nd Design; 2nd Design; OEM: 20840274; GM2801250; 2nd Design; OEM: 20840274; OEM: 20840274
2010GMCSierra 1500WTRight2nd Design; 2nd Design; OEM: 20840274; GM2801250; 2nd Design; OEM: 20840274; OEM: 20840274
2010GMCSierra 1500SLERight2nd Design; 2nd Design; OEM: 20840274; GM2801250; 2nd Design; OEM: 20840274; OEM: 20840274
2010GMCSierra 1500HybridRight2nd Design; 2nd Design; OEM: 20840274; GM2801250; 2nd Design; OEM: 20840274; OEM: 20840274
2010GMCSierra 2500 HDRightSingle Rear Wheels; 2nd Design; GM2801250; Single Rear Wheels; 2nd Design; OEM: 20840274; OEM: 20840274
2010GMCSierra 3500 HDRightSingle Rear Wheels; 2nd Design; GM2801250; Single Rear Wheels; 2nd Design; OEM: 20840274; OEM: 20840274

* 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.