Cummins
Shop All
SKU #: sku-48390305972500
MPN #: 48390305972500
Sick Diesel Plug & Play accessory Harness GM 22-24 2500/3500
Description
Upgrade your GM with this Plug & Play Harness designed for fast, clean accessory integration. Whether you're adding aftermarket lighting, audio equipment, or other electrical components, this harness makes installation simple by eliminating the need for cutting, splicing, or complex wiring.
Designed for direct compatibility with your factory headlight system, it installs in seconds by unplugging the OEM headlight connector and plugging the harness in-line between the factory connection. Engineered for a secure and reliable fit, it ensures stable performance while maintaining the integrity of your vehicle’s electrical system. This is the easiest way to add accessories while keeping your install fully reversible and factory-clean.
Enter your zip and we'll see if installation is available.
- 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.
Blog
June 12, 2026
The diesel particulate filter (DPF) on your Cummins engine traps soot before it leaves the tailpipe. Over...
Read MoreCummins DPF Cleaning: Signs, Methods & Tips
June 12, 2026
P2509 flags when your Cummins ECM isn't seeing stable voltage coming from the battery and charging system....
Read MoreP2509 Cummins Code: Causes, Symptoms & Fixes
June 10, 2026
It starts small. Maybe the truck is a little slower to spool than usual. Maybe it sounds...
Read MoreHow to Find a Boost Leak Without Special Tools
June 05, 2026
Your exhaust system moves spent gases out of the engine and away from the cab. The muffler...
Read MoreResonator vs Muffler: Key Differences Explained
Overall rating: 0.0 / 5 from 0 reviews.
AI Generated Review Summary
Summary topics
Review topics: [].