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SKU #: sku-44263255834900
MPN #: 44263255834900
Sick Diesel Plug & Play Accessory Harnesses GM 20-23 2500HD/3500HD
Description
Simplify your installation with this plug-and-play wiring harness. Designed to connect directly to your factory headlight harness, it installs in seconds with no cutting, splicing, or permanent modifications required. Simply unplug the factory headlight connector, insert the harness inline, and you're ready to power your accessories with a clean, factory-style installation.
Built for a secure, reliable connection, this harness preserves your factory wiring while making future removal just as easy. It's the perfect solution for adding aftermarket lighting or other compatible accessories without the hassle of custom wiring.
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- Request quotes from local installers at checkout
- Compare options and choose the best fit for your install
About WrenchConnected
WrenchConnected is an independent installation marketplace operating in partnership with Diesel Power Products.
How it works
After checkout, we route your vehicle info and part SKU to verified installation shops near you. Local installers review the job and submit competitive bids; you pick the shop you want based on price, reviews, and availability. Your name and email stay private until you select an installer.
Pricing
You pay for the bid from your preferred shop. The full amount is shown before you confirm — installers cannot add charges without your written consent. Payments are processed securely by Stripe.
Your privacy
During bidding, shops see only your service ZIP code, vehicle year/make/model, and the part SKU — not your name, email, or address. Only the shop you select receives your contact details after payment. We never sell your personal information.
More detail at wrenchconnected.com.
About Sick Diesel Gear
Sick Diesel Gear offers premium lighting accessories designed to make upgrading your truck simple, reliable, and hassle-free. Specializing in plug-and-play quick-connect wiring harnesses and high-quality LED grille lights, their products are engineered to provide clean installations without the need for complicated wiring modifications. Built with durable, weather-resistant materials and designed for dependable performance in demanding conditions, Sick Diesel Gear accessories deliver both functional reliability and a modern, aggressive appearance. Whether you're enhancing your truck's front-end styling or simplifying the installation of aftermarket lighting, Sick Diesel Gear provides enthusiast-driven solutions that combine quality construction, OEM-inspired fitment, and long-lasting performance.
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