Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
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BAK Industries BAKFlip MX4 Folding Tonneau Cover (19-24 Sierra 1500)
Item S509757
Review & Install - BAK Industries BAKFlip MX4 Folding Tonneau Cover Video
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Our Price
$1,199.99 - $1,249.99
FREE Shipping + $40.00 Oversized Item Fee Market Price $1,379.99 You Save 13% ($180.00) Up to 10% off for Military & First Responders! See DetailsWill this fit your Vehicle?
Ship to: Columbus - 43215
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Durable Hard Folding Tonneau Cover
- Uses Bolts And Clamps For Installation
- Powerful Aluminum Panels With Matte Black Finish
- Strong Aluminum Frame
- Corner Caps Provide A More Attractive Finish
- Dual-Action Tailgate Seals Prevent Moisture Ingress
- Weight Limit: 400 Pounds
- Installs Directly – Drilling May Be Required
- Five-Year Warranty On Manufacturing And Finish
- Fits 2019-2024 GMC Sierra 1500 Models
| Brand | BAK Industries |
| Tonneau Cover Type | Hard Folding |
| Tonneau Cover Installation | Clamp On |
| Tonneau Cover Locking | Locking with Tailgate Lock |
| Toolbox Compatibility | Not Toolbox Compatible |
Description
Rugged And Sturdy Protection. With its panel-based folding style, the BAK Industries BAKFlip MX4 Folding Tonneau Cover offers stellar impact resistance while providing easy access to your cargo. Using bolts and clamps to keep it in place, the cover guards cargo against moisture and debris. It’s also strong enough to support up to 400 Pounds of evenly distributed weight.
Solid Aluminum Construction. Both the frame and cover panels are made using tough and durable aluminum. A naturally weather-resistant material, aluminum doesn’t experience rust or corrosion as a result of environmental exposure. It’s also strong enough to handle impact with debris, such as falling tree branches.
Installation Kit Provided. The BAK Industries BAKFlip MX4 Folding Tonneau Cover comes with an installation kit that allows you to fit the cover directly. Drilling should not be required in most cases, though you may still use a drill to quickly fasten the screws.
Five Years Of Protection. You benefit from a 5-year limited warranty against factory defects and issues with the matte black finish. The warranty is limited to the original purchaser and contains some exclusions.
Application. The BAK Industries BAKFlip MX4 Folding Tonneau Cover is made for the 2019-2024 models of the GMC Sierra.
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Fitment:
- 2019 GMC Sierra 1500
- 2020 GMC Sierra 1500
- 2021 GMC Sierra 1500
- 2022 GMC Sierra 1500
- 2023 GMC Sierra 1500
- 2024 GMC Sierra 1500
BAK Industries 448130
448131
448132
448135
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Cover Assembly
- (1) Bulkhead Seal
- (1) Pair Rails
- (2) Drain Hoses
- (2) Prop Rod Clips
- (2) Prop Rods
- (2) Elevator Bolts
- (2) Flat Washers
- (2) Lock Washers
- (2) Buckle Ends
- (2) Star Knobs
- (3) D-Shaped Cab Bumpers
- (4) Rubber Washers
- (4) Threaded Posts
- (4) Machine Screws
- (6) Clamps
4.7
Customer Reviews (145)
Questions & Answers
10 More Questions
Will It Fit My Sierra 1500
- 2.7L I4 - 19, 20, 21, 22, 23, 24
- 3.0L I6 Duramax - 20, 21, 22, 23, 24
- 4.3L V6 - 19, 20, 21
- 5.3L V8 - 19, 20, 21, 22, 23, 24
- 6.2L V8 - 19, 20, 21, 22, 23, 24
It is not Compatible on Sierra 1500 Legacy Models, fits the New Body Models Only.
