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20-23 Silverado HD Products

Gen5DIY specializes in plug and play harnesses for your 2024 GMC Sierra HD models  All of our harnesses are hand built in house.  We pride ourselves in making our harness very simple to install as well as using quality components. These are truly Plug & Play products.

20-23 Silverado HD Products

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19-22 Silverado DRL Relocate Harness for Halogen Headlight Models
19-22 Silverado DRL Relocate Harness for Halogen Headlight Models

P&P Harness

$351.99
19-23 Silverado Fog Light Always on Harness
19-23 Silverado Fog Light Always on Harness

P&P Harness

$140.99
19-23 Silverado Fog Light High Beam Override Harness
19-23 Silverado Fog Light High Beam Override Harness

P&P Harness

From $131.99
19-23 Silverado LED Front Turn Signal Load Harness
19-23 Silverado LED Front Turn Signal Load Harness

P&P Harness

$117.99
19-23 Silverado/Sierra Dash Cam Harness
19-23 Silverado/Sierra Dash Cam Harness

P&P Harness

$134.99
20-23 Silverado HD LED Headlight Harness
20-23 Silverado HD LED Headlight Harness

P&P Harness

$399.99
20-23 Silverado HD to 24-25 HD Headlight Harness

P&P Harness

$205.99
2019-2021 Silverado Fog light Kit-GM
2019-2021 Silverado Fog light Kit-GM

DIY Kits

From $595.99
2019-2022 1500 New Body Chevrolet Silverado Radar Detector Harness and 20-23 HD models
2019-2022 1500 New Body Chevrolet Silverado Radar Detector Harness and 20-23 HD models

P&P Harness

From $58.99
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2019-2022 Silverado Fog light Kit-Aftermarket
2019-2022 Silverado Fog light Kit-Aftermarket

DIY Kits

From $253.99 $343.99
2019-2023 Full Size Truck Flashing 3rd Brake Light Harness
2019-2023 Full Size Truck Flashing 3rd Brake Light Harness

$63.99
2019-2023 GM Truck LED Taillight Harness
2019-2023 GM Truck LED Taillight Harness

P&P Harness

$174.99
2019-2023 Silverado Foglight Harness(Adding Fog Lights)
2019-2023 Silverado Foglight Harness(Adding Fog Lights)

P&P Harness

From $166.99
External Bed Light Switch Kit
External Bed Light Switch Kit

DIY Kits

From $48.99