SKU:BAK448122
BAK
BAK 8ft BAKFlip MX4 Matte Finish Tonneau Cover | 2015-2019 GMC Sierra 2500HD
BAK 8ft BAKFlip MX4 Matte Finish Tonneau Cover | 2015-2019 GMC Sierra 2500HD
In stock
Couldn't load pickup availability
The BAK BAKFlip MX4 (GEN 3) fits the 2015-2019 GMC Sierra 2500HD 8ft bed and delivers a flush-mount folding hard tonneau with auto-latching security.
Product Overview
The BAKFlip MX4 is a folding aluminum hard tonneau built with heavy-duty alloy top panels and side rails. High-density polymer cores increase panel strength by 22 percent over the original model.
Re-engineered locks and BAK's patented auto-latching system secure cargo when the cover is closed. EPDM perimeter seals and a 13 percent longer dual-action tailgate seal block water from entering the bed.
The matte black finish sits flush with the Sierra 2500HD bed rails for a clean factory profile.
Features & Specifications
- Fits: 2015-2019 GMC Sierra 2500HD
- 8ft bed length fitment
- Heavy-duty aluminum panels and side rails
- 22 percent stronger than original MX4
- 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
- Textured matte black finish
Fitment
This part fits the following vehicles:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2019 | GMC | Sierra 2500 HD | Base |
| 2015-2019 | GMC | Sierra 2500 HD | SLE |
| 2015-2019 | GMC | Sierra 2500 HD | SLT |
Shipping & Returns
Shipping & Returns
Tracking is typically provided within 3–5 business days; items shipping direct from the manufacturer may take 5–7. Some items are made to order or may be backordered. Questions about stock? Reach us through live chat or email.
Warranty
Warranty
All warranties are through the manufacturer and are facilitated by Stateside Performance. Some manufacturers require the end user to contact them directly; in that case we will point you to the right contact. Email us with any warranty questions.
Share
-
Free shipping over $250
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.
-
30-day returns
Return policyReturns must be requested within 30 days of delivery. Parts must be new, unused, uninstalled, and in original packaging, with an RMA. Some items are final sale.