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2019 2020 2021 2022 2023 gray GMC Sierra 1500 with one white 40in Light Bar behind the grille

M&R Automotive

4.5 (123)

2019+ GMC Sierra 1500 Single 40in Light Bar SLIM

Name: M&R Automotive 2019+ GMC Sierra 1500 Single 40in Light Bar SLIM - 2019+ GMC Sierra 1500 Single 40in Light Bar SLIM
Brand: M&R Automotive
SKU: 42887110361248
Price: 349.99 USD
Availability: InStock
Rating: 4.625 (13 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$349.99

Quantity

Color

Black

Quantity

Description

Fits: 2019–2026 GMC Sierra 1500 Trims: PRO, SLE, Elevation, SLT, AT4, Refresh, and Denali. This will not fit 2019 Limited

The mounting bracket is on a rail system (see photo). This allows you to move the light bar up or down by about 6in. ...

Reviews

4.6

16 ratings

They are bright ,thin and they look good in your grill

Very easy to install yes I would buy them again. looks gud...and Mike is great with helping you he will call you back ....

R.T. · April 18, 2026

Finally installed

Hi - I finally got my light bar installed on my 2020 GMC Sierra and it looks fantastic. I am driving in areas with high density of moose and deer crossing the highway and I am hoping I will be able to see those animals more clearly.

L.V. · January 7, 2026

GMC Sierra 1500 AT4X AEV 40" light bar

I would give it 5 stars, but I can't, because for the GMC Sierra 1500 AT4X AEV, it's very difficult to find the correct location for the light bar. The mounting brackets are very imperfect, and I had to remove and reinstall the grille more than 10 times to find the exact installation location. This is important for the GMC Sierra 1500 AT4X AEV.

L.A.L.A.S. · December 19, 2025