Which GMC Sierra trucks do the AlphaRex PRO-Series Jet Black tail lights fit?

The AlphaRex PRO-Series tail lights fit the full K2XX GMC Sierra lineup from 2014 to 2018. This includes the Sierra 1500, Sierra 2500HD, and Sierra 3500HD. No modifications are required for any of these fitments; installation is direct plug-and-play.

What is the Jet Black lens finish, and how does it differ from the Red Smoke option?

Jet Black is a heavily tinted lens finish that gives the tail light a near-blacked-out appearance when the lights are off. It is darker and more opaque than the Red Smoke option, which carries a lighter tint with more visible red character. Both finishes use the same LED light source and housing construction; the difference is purely the lens appearance. Jet Black suits builds going for a clean, all-black rear end with minimal color contrast when the lights are not in use.

What light source do the PRO-Series Jet Black tail lights use?

The AlphaRex PRO-Series tail lights use LED technology throughout, including a slim LED tube accent along the lower edge of the housing. LED light sources produce faster response times than traditional incandescent bulbs and deliver consistent output across a wide range of temperatures and driving conditions.

How do the PRO-Series Jet Black tail lights handle condensation inside the housing?

The AlphaRex PRO-Series tail lights use Nitto Denko TEMISH CAPSEAL air vents built into the housing. These vents allow passive airflow so moisture can exit naturally rather than build up when temperatures shift. AlphaRex refers to this as the Air Breathers system, and it addresses the condensation issue common to both factory and aftermarket tail light housings.

What materials are used in the PRO-Series Jet Black housing and lens?

The housing is built from high-quality polypropylene, selected for its resistance to heat and moisture across a range of driving conditions and climates. The lens is polycarbonate with two protective coatings applied; an anti-fog coating to reduce internal fogging and a UV-resistant coating to resist yellowing and oxidation, keeping the lens clear over time.

Does installing the PRO-Series Jet Black tail lights on the 14-18 GMC Sierra require any cutting or professional help?

No cutting, splicing, or professional installation is required. The AlphaRex PRO-Series Jet Black tail lights are built for direct OEM fitment on the K2XX GMC Sierra with plug-and-play installation. Each pair ships with required mounting hardware and installation instructions, making the swap manageable for most owners with basic mechanical experience.

Description

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BP PRICING DIFFERENCE

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Description

AlphaRex PRO-Series LED Jet Black Tail Lights for K2XX GMC Sierra 1500 / 2500HD / 3500HD

The GMC Sierra 1500/2500HD/3500HD is a proven platform that continues to attract enthusiasts looking for purposeful lighting upgrades. AlphaRex has developed dedicated tail lights to complement the vehicle’s rear-end character with high-performance LED optics in a clean housing. The PRO-Series tail lights are purpose-built to enhance both aesthetics and on-road visibility without compromising fit, function, or regulatory compliance.

Light Features

The GMC Sierra tail lights use a LED light design powered by high-output LED technology. A slim LED tube along the lower edge of the housing provides distinctive accent lighting.

Breathing Vents

Condensation is a common challenge in both OEM and aftermarket tail lights, as moisture can accumulate inside housings due to temperature changes even with strong seals. To address this, Nitto Denko TEMISH® CAPSEAL™ air vents promote efficient moisture discharge in the GMC Sierra tail lights. These vents improve airflow within the housing so moisture can escape naturally, functioning like a breathing mechanism, earning them the “Air Breathers” name.

Housing

The tail lights housing is constructed from high-quality polypropylene (PP) for lasting durability. Polypropylene’s strong resistance to heat and moisture helps maintain reliable performance across a wide range of driving conditions and climates.

Lens

The GMC Sierra tail lights use high-quality polycarbonate lenses engineered to withstand extreme weather conditions while delivering excellent lighting performance. An anti-fog coating reduces internal fogging and improves visibility in changing conditions. A protective UV-resistant coating is also applied to resist yellowing and oxidation, keeping the lenses clear and looking newer for longer.

Features

LED tube accent
LED light source
Direct OEM fitment, no modifications required
Plug-and-play installation

What’s Included

One pair of AlphaRex PRO-Series tail lights (driver and passenger side)
Required mounting hardware
Installation instructions

Applications

GMC Sierra 1500: K2XX | 2014-2018
GMC Sierra 2500HD: K2XX | 2014-2018
GMC Sierra 3500HD: K2XX | 2014-2018

Frequently Asked Questions

Which GMC Sierra trucks do the AlphaRex PRO-Series jet black tail lights fit? The AlphaRex PRO-Series tail lights fit the full K2XX GMC Sierra lineup. This includes the Sierra 1500, Sierra 2500HD, and Sierra 3500HD. No modifications are required for any of these fitments; installation is direct plug-and-play.
What is the jet black lens finish, and how does it differ from the red smoke option? Jet black is a heavily tinted lens finish that gives the tail light a near-blacked-out appearance when the lights are off. It is darker and more opaque than the red smoke option, which carries a lighter tint with more visible red character. Both finishes use the same LED light source and housing construction; the difference is purely the lens appearance. Jet black suits builds going for a clean, all-black rear end with minimal color contrast when the lights are not in use.
What light source do the PRO-Series jet black tail lights use? The AlphaRex PRO-Series tail lights use LED technology throughout, including a slim LED tube accent along the lower edge of the housing. LED light sources produce faster response times than traditional incandescent bulbs and deliver consistent output across a wide range of temperatures and driving conditions.
How do the PRO-Series jet black tail lights handle condensation inside the housing? The AlphaRex PRO-Series tail lights use Nitto Denko TEMISH CAPSEAL air vents built into the housing. These vents allow passive airflow so moisture can exit naturally rather than build up when temperatures shift. AlphaRex refers to this as the “Air Breathers” system, and it addresses the condensation issue common to both factory and aftermarket tail light housings.
What materials are used in the PRO-Series jet black housing and lens? The housing is built from high-quality polypropylene (PP), selected for its resistance to heat and moisture across a range of driving conditions and climates. The lens is polycarbonate with two protective coatings: an anti-fog coating to reduce internal fogging and a UV-resistant coating to resist yellowing and oxidation, keeping the lens clear over time.
Does installing the PRO-Series jet black tail lights on the GMC Sierra require any cutting or professional help? No cutting, splicing, or professional installation is required. The AlphaRex PRO-Series jet black tail lights are built for direct OEM fitment on the K2XX GMC Sierra with plug-and-play installation. Each pair ships with required mounting hardware and installation instructions, making the swap manageable for most owners with basic mechanical experience.

About AlphaRex

AlphaRex has emerged as a leader in the automotive lighting industry, driven by a relentless commitment to innovation and quality. Since its founding in June 2018, the company has grown from a small operation to an industry-renowned brand, overcoming challenges and seizing opportunities along the way. This dedication to technological advancement is matched by a steadfast commitment to regulatory compliance and industry standards, ensuring that every product not only meets but surpasses expectations.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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AlphaRex PRO-Series LED Jet Black Tail Lights for K2XX GMC Sierra 1500 / 2500HD / 3500HD [ATL-GS14-W-LBS]

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AlphaRex PRO-Series LED Jet Black Tail Lights for K2XX GMC Sierra 1500 / 2500HD / 3500HD

Light Features

Breathing Vents

Housing

Lens

Features

What’s Included

Applications

Frequently Asked Questions

About AlphaRex

Reviews