OPT7 Redline Easy Connect Harness for 2019-2021 Silverado- Sierra 1500

$69.99 $44.99 Sale
Free Shipping available to all 48 states, excluding HI, AK, and PR.



  • Wire Gauge: 16 AWG
  • Working Voltage: 12V DC
  • Compatible with 2019-2021 Silverado/Sierra 1500
    *Not compatible with 2022+ Silverado / Seirra 1500
  • A Specific fit harness with dual 6 pin connectors to easily hook up two sides in the blink of an eye.
  • Product Dimension(inch): 9 x 8 x 3 inches

The Redline Easy Quick Connect Harness for 2019, 2020, 2021 Chevy Silverado and GMC 1500 which is backed by OPT7.

Neatly routing allowed with perfectly avoid trailer electricity system detection

You want a better way to tow your vehicle along with our Redline LED Light Bar without a dashboard error? We get it. That's why we've engineered our the Easy Connector to fit seamlessly in your 2019-2021 Silverado, GMC Sierra 1500's harness. This 6-Pin Extension Connector comes with a custom harness that plugs in-line with your truck's factory wiring so that you can retain the use of your Silverado, GMC Sierra 1500's factory.

We designed this harness and connector specifically for the 2019-2021 Silverado/ Sierra 1500s. The harness plugs directly into your truck, retaining use of your factory connector in the bed of your truck for easy plug in and go. No more messing with difficult installations or modifications to your truck, just simple installation and quick hookup.

Compatible with
OPT7 Redline Triple LED Light Bar, OPT7 Redline Double LED Light Bar and OPT7 Redline Single LED Light Bar.
- Provides 4-Pin extension adapter blade-style connector in your truck bed for hassle-free hookup.
- Plugs into factory wiring - no cutting or splicing
- Custom fit for your ODM vehicle
- Dashboard Trailer Error Free with OPT7 Redline LED Light Bar

- Custom fit for your ODM vehicle
- Includes our free 90 Days Warranty
- Got questions, issues, or concerns?
* Reach out to our Customer Support Team by emailing, and we’ll respond to your email within 1-2 business days

Installation Guide.
Redline Quick Connect 2019 2020 2021 Silverado Sierra 1500 Expansion Adapter - CLICK HERE
CA Residents:  WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov