--- product_id: 532895580 title: "AS Headlights for 1999 2000 2001 2002 2003 2004 2005 2006 GMC Sierra Headlights for 99-06 Sierra 1500/ Sierra 2500 HD/3500 HD with Chrome Housing Amber Reflector Clear Lens Pair" brand: "as" price: "£111.19" currency: GBP in_stock: true reviews_count: 13 category: "As" url: https://www.desertcart.co.uk/products/532895580-as-headlights-for-1999-2000-2001-2002-2003-2004-2005 store_origin: GB region: United Kingdom --- # 98% light reflection efficiency IP65 waterproof & dustproof Plug-n-play bolt-on design AS Headlights for 1999 2000 2001 2002 2003 2004 2005 2006 GMC Sierra Headlights for 99-06 Sierra 1500/ Sierra 2500 HD/3500 HD with Chrome Housing Amber Reflector Clear Lens Pair **Brand:** as **Price:** £111.19 **Availability:** ✅ In Stock ## Summary > 🚘 Illuminate your drive with precision and style — don’t get left in the dark! ## Quick Answers - **What is this?** AS Headlights for 1999 2000 2001 2002 2003 2004 2005 2006 GMC Sierra Headlights for 99-06 Sierra 1500/ Sierra 2500 HD/3500 HD with Chrome Housing Amber Reflector Clear Lens Pair by as - **How much does it cost?** £111.19 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/532895580-as-headlights-for-1999-2000-2001-2002-2003-2004-2005) ## Best For - as enthusiasts ## Why This Product - Trusted as brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Brightness:** High-definition BMC reflector bowl delivers 98% light reflection for superior night visibility. - • **Precision OEM Fitment:** Seamlessly replaces 1999-2006 GMC Sierra headlights with zero modifications needed. - • **Effortless Installation:** Bolt-on, plug-n-play design gets you back on the road in under 15 minutes—no mechanic required. - • **Weatherproof Durability:** IP65 certified sealed housing ensures flawless performance rain or shine, snow or dust. - • **Confidence Backed Warranty:** One-year warranty with responsive customer support guarantees peace of mind. ## Overview The AS Headlights are direct OEM replacements designed specifically for 1999-2006 GMC Sierra 1500/2500 HD/3500 HD models. Featuring a crystal-clear polycarbonate lens and chrome housing with amber reflector, these halogen headlight assemblies boast a 98% reflection rate for superior brightness. IP65 waterproof and dustproof certified, they ensure reliable performance in all weather conditions. The plug-n-play bolt-on design allows for quick installation without vehicle modifications, backed by a 12-month warranty for quality assurance. ## Description Product description AS Headlights About Us AS is a company that specializes in the sale of headlights, and has a wealth of experience in headlights. We are always happy to help and are committed to providing a responsive solution. Dramatic Enhance the Appearance of Your Vehicle Made by OEM approved & ISO certified manufacturers, with materials that meet or exceed OEM requirements.Plug and play, no tools and punching are needed. Using high temperature resistant PC material, it can withstand high temperatures above 200 degrees. It is waterproof and dustproof, has impact resistance, heat resistance and durability, and has a longer service life. A good headlight is vital to your driving safety. Replaces OE number:15850351/15850352 Other Part Number: GM2502188/GM2503188 Low Beam:HB4, High Beam:HB3 (Bulbs Not Included) Easy to Install Direct installation and replacement Plug and play installation. Suitable for Night Headlights The lights are very bright,so that they can be seen in both light and dark environments.Maximize night driving safety. Excellent Sealing Performance It is completely sealed in any severe weather (such as rainy, muddy or snowy days). Product Features The upgraded housing is shock and heat resistant, ensuring better durability compared to other headlamps. Ultra-clear lens: high transmittance PC plastic; UV coating which prevents aging High durability: heavy-duty PP plastic housing; dust-proof design; suits all weather conditions No fogging or condensation: IP65-water-proof quality; vent-hole design in the housing; gets rid of any moisture High-performance reflector: made through high-precision mold core electro-casting; reflects over 98% of light: far more than similar products in the market Plug-n-Play Installation 100% OE standard and a perfect match to your vehicle; plug-n-play user-friendly design; easy to install and a real time-saver! Fogging DOES NOT Indicate Crack Why fogging occurs? Temporary condensation that clears up within half an hour is a normal condition caused by temperature differences, pressure differences, etc. It does not affect the optical function of headlights. Review: They look great and now when we drive we can see with ease - These headlights are awesome very satisfying Review: Headlights - Arrived as described . The current headlights in my 2016 gmc 2500hd sierra had h.i.d./ leds so I did have to purchase original light bulbs which was not an issue , most parts stores can assist with that concern . It does take several hours to replace headlights , so plan accordingly ## Features - 【Direct OEM Fitment】Headlight Assembly Replacement for 1999-2006 Sierra 1500/1999-2006 Sierra 2500 HD/3500 HD Headlights.High Beam: HB3, Low Beam: HB4（Bulbs not included） - 【IP65 Excellent Waterproofing】IP65 certified fully sealed structure; premium PC lens and PP housing with tensile/impact strengths; perfect for rainy days, snowy days, bumpy mountain roads, etc. - 【Superior Brightness】High-definition visual quality; high/low beam reflector bowl made of BMC; 98% reflection rate ensures great light output. - 【Plug-n-Play】Bolt-on design for easy plug-n-play installation; no need to modify the vehicle; installation process for 15 minutes or less. - 【100% return for quality issues】：One year long warranty. If you encounter any problems, please feel free to contact us through the "Ask a Question" button.We are always happy to help and are committed to providing a responsive solution. - 【100% OE Fitment】Perfect fitment for OE Type 1999 2000 2001 2002 2003 2004 2005 2006 GMC Sierra 1500 2500 3500 / 2007 GMC Sierra 1500 2500 3500 classic / 2000 2001 2002 2003 2004 2005 2006 GMC Yukon 1500 2500 XL (Does not fit 1999 Sierra Old Body Style / 2007 Sierra New Body Style models) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BYJ95G1S | | Additional Features | Dustproof and waterproof | | Auto Part Position | Front | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #77,100 in Automotive ( See Top 100 in Automotive ) #455 in Automotive Headlight Assemblies | | Brand | AS | | Brand Name | AS | | Color | Chrome | | Compatible with Vehicle Type | 1999-2006 GMC Sierra 1500, 1999-2006 GMC Sierra 1500 Denali (Fit 2006 New Body Style models only), 1999-2006 GMC Sierra 1500HD / 2500HD / 3500HD, 1999-2006 GMC Sierra 1500HD / 2500HD / 3500HD Denali (Fit 2007 New Body Style & 2014 Old Body Style models only) | | Customer Reviews | 4.2 out of 5 stars 275 Reviews | | Included Components | LH+RH | | Is Assembly Required | No | | Item Type Name | Headlight Assemblies | | Lens Color | Clear | | Lens Material | Abs,Plastic,Polycarbonate | | Light Source | Halogen | | Light Source Type | Halogen | | Manufacturer | AS | | Manufacturer Part Number | GSE0099885A | | Manufacturer Warranty Description | 12 Months | | Model Number | GM2502188/GM2503188 | | Model Year | 1999 | | OEM Equivalent Part Number | 15850351/15850352 | | Set Name | 1999-2006 GMC Sierra 1500/2500HD/3500HD | | Specific Uses For Product | Head Lights | | Vehicle Service Type | 1999-2006 GMC Sierra 1500, 1999-2006 GMC Sierra 1500 Denali (Fit 2006 New Body Style models only), 1999-2006 GMC Sierra 1500HD / 2500HD / 3500HD, 1999-2006 GMC Sierra 1500HD / 2500HD / 3500HD Denali (Fit 2007 New Body Style & 2014 Old Body Style models only) Vehicle Service Type 1999-2006 GMC Sierra 1500, 1999-2006 GMC Sierra 1500 Denali (Fit 2006 New Body Style models only), 1999-2006 GMC Sierra 1500HD / 2500HD / 3500HD, 1999-2006 GMC Sierra 1500HD / 2500HD / 3500HD Denali (Fit 2007 New Body Style & 2014 Old Body Style models only) See more | | Voltage | 12 Volts (DC) | | Wattage | 55 watts | | Year | 1999 | ## Product Details - **Brand:** AS - **Color:** OE-Chorme/Amber/Clear - **Specific Uses For Product:** Head Lights - **Light Source Type:** Halogen - **Vehicle Service Type:** 1999-2006 GMC Sierra 1500, 1999-2006 GMC Sierra 1500 Denali (Fit 2006 New Body Style models only), 1999-2006 GMC Sierra 1500HD / 2500HD / 3500HD, 1999-2006 GMC Sierra 1500HD / 2500HD / 3500HD Denali (Fit 2007 New Body Style & 2014 Old Body Style models only) - **Year:** 1999 - **Special Feature:** ‎Dustproof and waterproof - **Voltage:** 12 Volts (DC) - **Wattage:** 55 watts - **Auto Part Position:** Front ## Images ![AS Headlights for 1999 2000 2001 2002 2003 2004 2005 2006 GMC Sierra Headlights for 99-06 Sierra 1500/ Sierra 2500 HD/3500 HD with Chrome Housing Amber Reflector Clear Lens Pair - Image 1](https://m.media-amazon.com/images/I/81BZn-YikzL.jpg) ![AS Headlights for 1999 2000 2001 2002 2003 2004 2005 2006 GMC Sierra Headlights for 99-06 Sierra 1500/ Sierra 2500 HD/3500 HD with Chrome Housing Amber Reflector Clear Lens Pair - Image 2](https://m.media-amazon.com/images/I/71r8xEZM47L.jpg) ![AS Headlights for 1999 2000 2001 2002 2003 2004 2005 2006 GMC Sierra Headlights for 99-06 Sierra 1500/ Sierra 2500 HD/3500 HD with Chrome Housing Amber Reflector Clear Lens Pair - Image 3](https://m.media-amazon.com/images/I/71GMm16vv6L.jpg) ![AS Headlights for 1999 2000 2001 2002 2003 2004 2005 2006 GMC Sierra Headlights for 99-06 Sierra 1500/ Sierra 2500 HD/3500 HD with Chrome Housing Amber Reflector Clear Lens Pair - Image 4](https://m.media-amazon.com/images/I/71cJ2ZZuK4L.jpg) ![AS Headlights for 1999 2000 2001 2002 2003 2004 2005 2006 GMC Sierra Headlights for 99-06 Sierra 1500/ Sierra 2500 HD/3500 HD with Chrome Housing Amber Reflector Clear Lens Pair - Image 5](https://m.media-amazon.com/images/I/81+9LlygIIL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ They look great and now when we drive we can see with ease *by S***E on March 11, 2026* These headlights are awesome very satisfying ### ⭐⭐⭐⭐⭐ Headlights *by J***S on February 19, 2024* Arrived as described . The current headlights in my 2016 gmc 2500hd sierra had h.i.d./ leds so I did have to purchase original light bulbs which was not an issue , most parts stores can assist with that concern . It does take several hours to replace headlights , so plan accordingly ### ⭐⭐⭐⭐ Out of alignment *by T***S on January 7, 2026* Clear but WAY OUT of alignment. These aren't drop in. Installed and both headlight pointed to the sky. Must realign headlights. ## Frequently Bought Together - AS Headlights for 1999 2000 2001 2002 2003 2004 2005 2006 GMC Sierra Headlights for 99-06 Sierra 1500/ Sierra 2500 HD/3500 HD with Chrome Housing Amber Reflector Clear Lens Pair - Nakuuly Tail Lights Compatible With 1999-2002 Chevy Silverado 1999-2006 GMC Sierra 1500 2500 3500 1500 HD 2500HD Driver and Passenger Side Taillights Rear Lamp without Bulb (Black Border) - Tailgate Handle Latch and Bezel Trim with Rod Clips | for 1999-2007 Chevy Silverado GMC Sierra 1500 2500 3500 | Replaces# 15997911, 15228539, 15228541, 15228540 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/532895580-as-headlights-for-1999-2000-2001-2002-2003-2004-2005](https://www.desertcart.co.uk/products/532895580-as-headlights-for-1999-2000-2001-2002-2003-2004-2005) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-02*