Description
Practical value and everyday use
Auto Fogs Lamp Mod Harness Fog Lights Always On When Intellibeam Auto Headlamps On, Compatible with 2024 2025 GMC Sierra Chevy Silverado 2500 3500 1500 2022-2025 All Lights Mod Plug and Play Module is listed in Driving, Fog & Spot Lights. For a practical buying decision, start with this source-backed point: Application note: Compatible with: 1500 Chevy Silverado 2022-2025 2500 3500 Chevy Silverado 2024 2025 1500 GMC Sierra 2022 2022 2023 2024 2025 2024 2025 GMC Sierra 2500 3500 What’s Included: 1 x Auto fogs lamp mod plug and play harness for GMC Sierra Chevy Silverado.
The source also records: Package Dimensions : 6.9 x 4.2 x 1.2 inches; 0.96 ounces. Use this additional stated detail to judge day-to-day usefulness and package value: Auto Fogs Lamp Mod Harness Fog Lights Always On When Intellibeam Auto Headlamps On, Compatible with 2024 2025 GMC Sierra Chevy Silverado 2500 3500 1500 2022-2025 All Lights Mod Plug and Play Module AUTO FOG LAMP FUNCTION: Allows your fog lamps to automatically come on at night without having to use your switch.
Value-focused decision
Compare those stated features and included items with the current on-page offer and the exact quantity needed. No performance claim is added beyond the source product record.
Complete source-backed product details
- Package Dimensions
:
6.9 x 4.2 x 1.2 inches; 0.96 ounces - Item model number
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GMC Silverado Auto Fogs Lamp Mod Harness - Date First Available
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July 15, 2025 - Manufacturer
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LACHTEM - ASIN
:
B0FHKSRKF2 - Country of Origin
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China - Best Sellers Rank: #269,439 in Automotive (See Top 100 in Automotive)
- #1,072 in Automotive Driving, Fog & Spot Light Assemblies
Auto Fogs Lamp Mod Harness Fog Lights Always On When Intellibeam Auto Headlamps On, Compatible with 2024 2025 GMC Sierra Chevy Silverado 2500 3500 1500 2022-2025 All Lights Mod Plug and Play Module
AUTO FOG LAMP FUNCTION:
Allows your fog lamps to automatically come on at night without having to use your switch. This means if you leave your switch in “auto” mode, the fog lights will always be on at night.
The intellibeam works with the mod. When the high beams are enabled manually or with Intellibeam, the fog lights stay on.
This new corrugated shell offering superior flame resistance, abrasion protection, and enhanced heat and corrosion resistance for long-lasting durability in harsh driving conditions.
Compatible with:
1500 Chevy Silverado 2022-2025
2500 3500 Chevy Silverado 2024 2025
1500 GMC Sierra 2022 2022 2023 2024 2025
2024 2025 GMC Sierra 2500 3500
What’s Included:
1 x Auto fogs lamp mod plug and play harness for GMC Sierra Chevy Silverado
Source product highlights
About this item
- 🛻Enjoy Automatic Fog Lamp: This wiring harness will keep your fog lights stay on in two situations: 1.Just leave your headlight switch in “Auto” mode and your fog lights will turn on automatically. 2.This harness can work with an intelligent beam, fog lights stay on even when high beams are activated, whether manually or automatically. Enjoy your fog light effortlessly at night. Apart from the smart beam mode, the fog lights will accompany the high beams. However, in the smart beam mode, the fog lights cannot be manually turned on; otherwise, the smart beam will still not take effect
- 🛻Made to Match: Our all lights module is deigned for 1500 Chevy Silverado 2022-2025, 2500 3500 Chevy Silverado 2024 2025, 1500 GMC Sierra 2022 2022 2023 2024 2025, 2024 2025 GMC Sierra 2500 3500.
- 🛻All Light On Function: This fogs lamp mod harness enables Fog Lamps/High Beams/Low Beams to be on simultaneously when the high beams are activated on Chevy GMC vehicles. As a result, it effectively brightens the road in front, enhancing visibility and safety during nighttime driving.
- 🛻Next Level Protection: Our new corrugated shell design acts like armor for this fog lamp wiring harness—providing superior flame resistance, abrasion protection, and long-lasting durability. It also enhances heat and corrosion resistance, keeping harness safer and more reliable in harsh driving conditions.
- 🛻Plug Play and Drive: Installing this is a breeze. Simply remove the driver-side kick panel in your Chevy Silverado 1500 or other compatible vehicle models, then plug the headlights module between the factory connector and the BCM socket. No cutting, modifications, or programming needed—your OEM look stays intact. Just plug it in and say goodbye to that annoying fog light off issue!
Marcin –
This plug & play module is a simple way to keep fog lights on with your high beams.Installation was quick with no hassle.Works perfectly with my 2023 Silverado.Highly recommend for safer cross country drives!
pinnerman08 –
This adapter was so easy to install. It feels like a higher quality adapter too. It lets me use my driving lights on both high and low beam. The lights are nice and bright too. This adapter is a great value. It is a plug and play type, so there are no wires to cut or splice into.
Customer –
Turns on fogs with high beams what i was looking for quick and easy install
Tiger –
I thought I needed something after driving at night exiting a raining and overcast and slightly foggy night. I wanted my fog lights to stay on, but when my intelibeam switched from dim to bright and back to dim, my fog lights would turn off and my dim lights just didn’t seem to be enough during those conditions so I would manually turn my fog lights back on. This process happened over and over so this harness is a good fit for that.Once I got the truck’s harness out, the plug and play module was easy to install. It snapped into place and was easy to insert back into my truck. I checked the functionality and everything worked as advertised. The build quality seems good as the wires were neatly wrapped and the connectors appeared the same as the ones in my truck.
Bryan Betz –
I installed this on my 2025 Sierra and it worked exactly as described. The fog lights and low beams now stay on when I switch to high beams. The harness plugged right into the factory connectors without any cutting or splicing.Installation took about five minutes and everything fit perfectly. All the lights come on together and there are no warning messages on the dash.This is a great upgrade if you want more light output at night with almost no effort.✅ Pros: Quick install, no errors, works as advertised⚠️ Cons: Only fits specific years so double-check compatibilityGood for: GMC and Chevy owners who want all lights on with high beamsNot for: Older trucks with different wiring
Bill –
Good so far.Just installed yesterday.Easy to install