SKU:BAK448122
BAK
BAK 8ft BAKFlip MX4 Matte Finish Bed Cover | 2015-2019 GMC Sierra 3500HD
BAK 8ft BAKFlip MX4 Matte Finish Bed Cover | 2015-2019 GMC Sierra 3500HD
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The BAK BAKFlip MX4 (GEN 3) hard folding tonneau cover fits the 2015-2019 GMC Sierra 3500HD 8ft bed and delivers flush-mount styling with a matte black finish.
Product Overview
The BAKFlip MX4 is a hard folding tonneau built from heavy-duty aluminum panels reinforced with high-density polymer cores. Panels deliver a 22 percent increase in overall strength versus the previous model.
BAK's patented auto-latching system secures the cover when closed, with re-engineered lock components for improved theft resistance. EPDM rubber perimeter seals and a 13 percent longer dual-action tailgate seal keep cargo dry.
The cover sits flush with the bed rails for a clean profile on your Sierra 3500HD.
Features & Specifications
- Fits: 2015-2019 GMC Sierra 3500HD
- 8ft bed length fitment
- Hard folding tonneau with matte black finish
- Heavy-duty aluminum panels with polymer cores
- 22 percent stronger panels vs. previous model
- Patented auto-latching security system
- EPDM rubber perimeter seals block water
- 13 percent longer dual-action tailgate seal
- Flush-mount design sits level with bed rails
Fitment
This part fits the following vehicles:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2019 | GMC | Sierra 3500 HD | Base |
| 2015-2019 | GMC | Sierra 3500 HD | Denali |
| 2015-2019 | GMC | Sierra 3500 HD | SLE |
| 2015-2019 | GMC | Sierra 3500 HD | SLT |
Shipping & Returns
Shipping & Returns
Products that are in stock ship within 1-3 business days of being ordered. Please note some items are made to order, or could be out of stock. If you have any questions regarding stock please contact us through the live chat or email and we would be happy to help
Warranty Info
Warranty Info
All warranties are through the manufacturer, they will be facilitated by State Side Performance (some manufacturers require the end user contact the manufacturer directly to facilitate the warranty, in that case we will recommend you contact the manufacturer. Please contact us by Email if you have any questions or concerns regarding a warranty claim.
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Free Shipping for Non Oversize Items of $250
More info on shipping policyFree shipping applies to items that are shipped via ground through UPS or FedEx and are over $250 going to the continental 48 states. This does not apply to Alaska or Hawaii, and does not apply to any item(s) that are shipped via freight or with any other option other than ground shipping.
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Return Policy
More info on refund and return policyReturns must be UNOPENED, UNUSED, HAVE ALL ORIGINAL PACKAGING, BE IN NEW CONDITION, HAVE A VALID RMA, BE WITHIN A 30 DAY RETURN WINDOW FROM THE DATE OF PURCHASE.