15-16 GMC Sierra 2500HD 3500HD Fog Lights with Switch & Bezel
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-3970-GMC-006-LGHT
- Manufacturer part number
- K2-3970-GMC-006-LGHT
- UPC
- FL-ZTL-187-AM
- Category
- Lighting
- Shipping weight
- 2.0 lb
15-16 GMC Sierra 2500HD 3500HD Fog Lights with Switch & Bezel
Complete fog light assembly with integrated switch and bezel for heavy-duty Sierra trucks. These are plug-and-play units designed to restore or upgrade your truck's low-beam visibility. Comes with everything you need to mount and operate.
Key Features
- Integrated Switch & Bezel - No hunting for OEM parts; everything mounts as one unit.
- Factory Fitment - Designed to work with existing mounting points on your truck.
- Dual-Light Setup - Left and right assemblies included for complete coverage.
Specs
- Assembly Type: Fog light with switch and bezel
- Configuration: Pair (left and right)
- Condition: New
Whats Included
- Left fog light assembly
- Right fog light assembly
- Switch
- Bezel
Frequently Asked Questions
Do these come with bulbs installed?
The assemblies are ready to accept bulbs. You'll need to source H10 or H16 bulbs separately depending on your specific year — check your owner's manual for the exact size.
Will I need to wire anything beyond the switch?
The switch and wiring harness are included. Splice into your truck's existing power and ground at the factory points — no custom relay or fuse block required if you're using the stock switch location.
Do I need to remove the bumper to install these?
These mount at factory rocker points without bumper removal. Access is tight but doable with basic hand tools and some patience from underneath.
Full details on shipping times, returns, warranty and cancellations are on our policy page.
Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.
Email Sales@Speedzoneweb.com
Call 407-846-8430
Text 407-749-6314
Answers to common questions are on our FAQ page.
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