2019 – 2022 Silverado/Sierra: Manual to Power (Driver) Seat Retrofit Harness

Swapping out your manual adjust seats for power adjust seats on your 2019 – 2022 GMC Sierra or Chevy Silverado?  If you are missing the main power, lumbar, and ground circuits in your seat connector, this is the harness you’ll need.

Harness lands into OEM locations and will draw power from the OEM fused locations in your forward fuse panels. Harness will also include ground pin. If your truck has the ground pin (or the lumbar pin) then safely tape these back.

Installation Video – COMING SOON

NOTE:  If you are installing Denali/SLT, High Country/LTZ Seats in, you’ll like need an additional harness for the Driver Seat to bypass the seat memory module.

https://harnessdr.com/product/2019-2022-silverado-sierra-seat-memory-bypass-harness/

Product Compatibility:

Fits:

2019 – 2022.1 (Non Refresh): 1500 Silverado/Sierra Trucks

2020 – 2023: 2500HD, 3500HD Silverado/Sierra Trucks

Does Not Fit:

2019 LD (carry over 2018 K2XX): Silverado/Sierra Trucks

2022.5 “Refresh” – 2023+: 1500 Silverado/Sierra Trucks

2024+: 2500/3500 Silverado/Sierra Trucks