Nakuuly Right Tail Light for GMC Sierra 2007–2014 — Passenger-side Exact-Fit with Bulbs & Plug-and-Play Harness

Right passenger-side tail light replacement for select 2007–2014 GMC Sierra 1500/2500/3500 HD trucks that installs directly and arrives with bulbs and harness.

If your GMC Sierra's right tail light is cracked, fogged, or malfunctioning, this Nakuuly replacement restores rear lighting function and appearance without body modifications. Designed for an exact-fit install on compatible Sierra models, the assembly offers improved sealing, impact resistance, and plug-and-play convenience so you can swap it in quickly and get back on the road.

Which GMC Sierra model years and configurations will this right tail light fit?

This Nakuuly right (passenger-side) tail light is built to fit multiple GMC Sierra generations. It is compatible with 2007–2013 Sierra 1500 models and 2007–2014 Sierra 2500 HD and 3500 HD models, except for certain excluded variants.

• Fits: 2007–2013 GMC Sierra 1500 (passenger side)
• Fits: 2007–2014 GMC Sierra 2500 HD and 3500 HD
• Not compatible with Denali trims, 2007 Classic edition, 3500 dually variants, or 2010–2011 models with 921 backup bulb tail light assemblies

How durable and weatherproof is the replacement tail light?

The assembly uses a robust housing and lens engineered for shock and impact resistance while maintaining a tight seal against water intrusion. That construction helps maintain lighting performance and prevents moisture-related failures common with aged units.

• Strong housing material resists road vibration and minor impacts
• Improved waterproofing reduces fogging and corrosion risk
• Lens clarity restores visibility for brake, turn, and reverse signals

What’s included and how straightforward is installation?

Packaging contains one right-side tail light assembly complete with bulbs and wiring harness, so no separate purchases are required for a standard swap. Installation is plug-and-play—bolts and connectors align with factory mounts for a direct replacement with no cutting or splicing.

• Included: 1 x right passenger side tail light, bulbs, and harness
• Direct replacement for OE part numbers 25958485 / GM2801208
• Simple bolt-on installation; uses existing mounting points and connectors

What should I check before ordering to ensure a proper fit?

Confirm your truck’s model year, trim, and whether it uses the specific backup bulb style referenced. Verifying these details helps avoid ordering an incompatible assembly, especially for Denali, Classic, dually, or 2010–2011 921-bulb configurations.

• Verify vehicle year, 1500 vs 2500/3500 HD, and passenger-side fitment
• Confirm your truck is not a Denali, 2007 Classic, 3500 dually, or 2010–2011 921 backup bulb model
• Compare current part number to 25958485 / GM2801208 if available

Who is this for: This Nakuuly right tail light is aimed at GMC Sierra owners needing a quality, cost-effective passenger-side replacement that restores safety and curb appeal without aftermarket modification. It suits DIY mechanics and professional installers who want an OE-style fit, included hardware, and responsive customer support if installation questions arise.