SKU:UNDSC104D
Undercover
UnderCover Swing Case Driver Side Truck Bed Storage Box - Black Smooth | 2019-2026 GMC Sierra 1500
UnderCover Swing Case Driver Side Truck Bed Storage Box - Black Smooth | 2019-2026 GMC Sierra 1500
In stock
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The UnderCover SwingCase fits the 2019-2026 GMC Sierra 1500 driver side bed wall and delivers lockable, swing-out storage that stays out of your cargo space.
Product Overview
The SwingCase is a custom-fit truck bed storage box molded from high-impact ABS plastic. Pull the release lever and the case swings out toward the tailgate for easy access.
It mounts to the driver side bed wall, works under any tonneau cover, and holds up to 75 lbs of tools or gear.
Features & Specifications
- Fits: 2019-2026 GMC Sierra 1500
- Mounts on driver side bed wall
- Swings out for easy tailgate access
- Holds up to 75 lbs
- Lockable lid with quick release latch
- Moisture seal keeps contents dry
- Works with all tonneau covers
- High-impact ABS plastic construction
- Black smooth finish
Fitment
This part fits the following vehicles:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2026 | GMC | Sierra 1500 | AT4 |
| 2022-2026 | GMC | Sierra 1500 | AT4X |
| 2019-2021 | GMC | Sierra 1500 | Base |
| 2019-2026 | GMC | Sierra 1500 | Denali |
| 2022-2026 | GMC | Sierra 1500 | Denali Ultimate |
| 2019-2026 | GMC | Sierra 1500 | Elevation |
| 2022-2026 | GMC | Sierra 1500 | Pro |
| 2019-2026 | GMC | Sierra 1500 | SLE |
| 2019-2026 | GMC | Sierra 1500 | SLT |
| 2022 | GMC | Sierra 1500 Limited | AT4 |
| 2022 | GMC | Sierra 1500 Limited | Denali |
| 2022 | GMC | Sierra 1500 Limited | Elevation |
| 2022 | GMC | Sierra 1500 Limited | Pro |
| 2019, 2022 | GMC | Sierra 1500 Limited | SLE |
| 2022 | GMC | Sierra 1500 Limited | 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.
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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.
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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.