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448131 - BAKFlip MX4 - Fits 2019-2024 (New Body Style) GMC Sierra/Chevrolet Silverado 1500 - 6' 6" Bed

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Product Description

448131 - BAKFlip MX4 - Fits 2019-2023 (New Body Style) GMC Sierra/Chevrolet Silverado 1500 - 6' 6" Bed

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Customer Reviews

Based on 524 reviews
Darren DeGraw (Seattle, US)

I like how the install was pretty straight forward. Customer service was very good and shipping was pretty fast. Time was taken to pack the tonneau cover so there was no damage upon arrival.


Very easy to use for a senior

Mike Gilkey (Orange Park, US)
My cover

My Bakflip MX4 folding tonneau cover fit perfectly.. Instalation was easy for this 78 year old man. I did the install .myself and it didn't take long. Very pleased with how the cover was packaged and timely delivery.

Sam Bostwick (Salinas, US)
Nice trifold cover

The MX4 is the perfect tonneau cover for my use. Looks good I like that it sits level with the bed, and is easy for my wife to open…

Kevin Long (Schenectady, US)

Nice cover but a few problems: the right side cover (at the tailgate end) broke the first time I closed the cover and is non-repairable; the left side cover fell off the first time I drove at speed.
Installation was a PITA but doable- watch their video first and it makes it a lot clearer than just reading the instructions.
Leveling it is imperative or it won't latch properly.
Given the cost of the unit, I can't give them more than an a 2 out of 5.

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