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Product
Price
- Triad 2019-23 GM 5.8ft
- Matte Black Panels Will Not Work With UnderCover SwingCase
- 19-2023 Silverado/Sierra 5.8 Bed
- UnderCover Triad Tonneau Cover
- Product Attributes:
- WARNING CA Proposition 65: Yes
- Paintable: No
- WARNING CA Proposition 65 Message: Cancer And Reproductive
- Works w/Toolbox: No
- Front Opening: No
- Style: Hard Folding Cover
- Key Lockable: No
- Full Bed Access: Yes
- Rails To Install: No
- Low Profile: Yes
-
Features:
- Fashionable Matte Black Panels
- Easy On-Off Functionality
- Integrated Perimeter And Corner Seals
- Dual Hinge Seals
- The TRIAD by UnderCover is a hard-folding truck bed cover featuring matte black panels for a sleek and innovative addition to your truck bed. Integrated perimeter seals protect your truck bed from the elements, while aluminum panels enhance the security of your truck bed and support up to 600 lbs of evenly distributed weight. The TRIAD has 2 available riding positions in the fully closed and 2/3 open position for convenience to haul and manage most any cargo. The TRIAD is fashioned with easy-to-use tailgate clamps allowing quick access to the truck bed. The TRIAD hard-folding cover comes completely assembled to provide a quick and easy installation and backed by a 3-year warranty.
Additional Fitment Information:
| Vehicle | Bed | Bed Length |
|---|---|---|
| 2023 - GMC Sierra 1500 | Fleetside | 69.9 |
- EX 19-23 Sierra 1500 5.10ft
- Pull Me Over Red; Paint Code G7C/WA130X Without CarbonPro Bed~With Multi-Pro Tailgate
- 2019-2021/2023 GMC Sierra 1500 5.10ft Short Bed (New Body Style) Crew/Ext w/Multipro TG-G7C(WA130X)-Pull Me Over Red
- Elite LX Tonneau Cover
- Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
- Front Opening: No
- Style: Hard Non-folding Cover
- Install Time: 15 Minutes
- Rails To Install: No
- Low Profile: No
- Actual Color: Pull Me Over Red
- Paintable: No
- Works w/Toolbox: No
- Key Lockable: Yes
- Full Bed Access: No
-
Features:
- Lightweight
- ABS
- Composite Construction
- Custom Engineered For A Precise Fit
- Premium Carpet Lined Underside
- Full Perimeter Seal
- Removable LED Light
- Removes Easily Using Quick Release Hardware
- The Elite LX is the newest cover from UnderCover. It comes standard with all the features from the UnderCover Elite. Weve added a premium carpet lined underside, topped with flawless paint to match to make the LX the sharpest tonneau on the market. Engineered to provide a precise fit and finish to your truck bed.
Additional Fitment Information:
| Vehicle | Bed | Bed Length |
|---|---|---|
| 2023 - GMC Sierra 1500 | Fleetside | 69.9 |
- EX 19-23 Sierra 1500 6.7ft
- Abalone White; Paint Code G1W/WA140X Without CarbonPro Bed~With Multi-Pro Tailgate
- 2019-2023 GMC Sierra 1500 6.7ft Short Bed (New Body Style) Std/Ext/Crew w/Multipro TG G1W(WA140X)-Abalone White
- Elite LX Tonneau Cover
- Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
- Front Opening: No
- Style: Hard Non-folding Cover
- Install Time: 15 Minutes
- Rails To Install: No
- Low Profile: No
- Actual Color: Abalone White
- Paintable: No
- Works w/Toolbox: No
- Key Lockable: Yes
- Full Bed Access: No
-
Features:
- Lightweight
- ABS
- Composite Construction
- Custom Engineered For A Precise Fit
- Premium Carpet Lined Underside
- Full Perimeter Seal
- Removable LED Light
- Removes Easily Using Quick Release Hardware
- The Elite LX is the newest cover from UnderCover. It comes standard with all the features from the UnderCover Elite. Weve added a premium carpet lined underside, topped with flawless paint to match to make the LX the sharpest tonneau on the market. Engineered to provide a precise fit and finish to your truck bed.
Additional Fitment Information:
| Vehicle | Bed | Bed Length | Sub Model |
|---|---|---|---|
| 2023 - GMC Sierra 1500 | Fleetside | 79.4 | Elevation |
- EX 19-23 Sierra 1500 6.7ft
- Satin Steel Gray; Paint Code G9K/WA464C; Will Not Fit MultiPro Tailgate Without Multi-Pro Tailgate
- 2019-2023 GMC Sierra 1500 6.7ft Short Bed (New Body Style) Std/Ext/Crew w/o Multipro TG G9K(WA464C)-Satin Steel Metallic
- Elite LX Tonneau Cover
- Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
- Front Opening: No
- Style: Hard Non-folding Cover
- Install Time: 15 Minutes
- Rails To Install: No
- Low Profile: No
- Actual Color: Satin Steel Gray
- Paintable: No
- Works w/Toolbox: No
- Key Lockable: Yes
- Full Bed Access: No
-
Features:
- Lightweight
- ABS
- Composite Construction
- Custom Engineered For A Precise Fit
- Premium Carpet Lined Underside
- Full Perimeter Seal
- Removable LED Light
- Removes Easily Using Quick Release Hardware
- The Elite LX is the newest cover from UnderCover. It comes standard with all the features from the UnderCover Elite. Weve added a premium carpet lined underside, topped with flawless paint to match to make the LX the sharpest tonneau on the market. Engineered to provide a precise fit and finish to your truck bed.
Additional Fitment Information:
| Vehicle | Bed | Bed Length | Sub Model |
|---|---|---|---|
| 2023 - GMC Sierra 1500 | Fleetside | 79.4 | Elevation |
- EL 2019-23 Sierra 1500 6.7ft
- Black Textured Without CarbonPro Bed
- 2019-2023 GMC Sierra 1500 6.7ft (New Body Style)Short Bed Ext/Crew Black Textured w/Multipro TG Black Textured
- Elite Tonneau Cover
- Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
- Front Opening: Yes
- Style: Hard Non-folding Cover
- Install Time: 15 Minutes
- Rails To Install: No
- Low Profile: No
- Actual Color: Black
- Paintable: No
- Works w/Toolbox: No
- Key Lockable: Yes
- Full Bed Access: No
-
Features:
- New Single Lock Handle
- OEM Codable Lock
- LED Light Is 3X As Bright And Removable
- Lanyard Helps To Easily Access Cargo Just Out Of Reach
- Weather-Tight
- Lightweight
- Easy On/Easy Off Design
- Heavy Duty Steel Powder Coated Frame Rails
- Includes Garage Wall Storage System
- Sleek Styled Contour Custom Fit
- The Elite By UnderCover Is The Most Refined UnderCover To Date. It Is Meticulously Designed, Engineered And Produced, But Its The Remarkable Features That Set It Apart. Completely New Design, Adding The Handle to The Back,Codable Lock And Brighter Removable LED Light.
Additional Fitment Information:
| Vehicle | Bed | Bed Length | Sub Model |
|---|---|---|---|
| 2023 - GMC Sierra 1500 | Fleetside | 79.4 | Elevation |
- EL 2019-23 Sierra 1500 5.10ft
- Black Textured; Without Multi-Pro Tailgate Without CarbonPro Bed~Without Multi-Pro Tailgate
- 2019-2023 GMC Sierra 1500 5.10ft (New Body Style) Short Bed Ext/Crew Black Textured-w/o MultiPro TG Black Textured
- Elite Tonneau Cover
- Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
- Front Opening: Yes
- Style: Hard Non-folding Cover
- Install Time: 15 Minutes
- Rails To Install: No
- Low Profile: No
- Actual Color: Black
- Paintable: No
- Works w/Toolbox: No
- Key Lockable: Yes
- Full Bed Access: No
-
Features:
- New Single Lock Handle
- OEM Codable Lock
- LED Light Is 3X As Bright And Removable
- Lanyard Helps To Easily Access Cargo Just Out Of Reach
- Weather-Tight
- Lightweight
- Easy On/Easy Off Design
- Heavy Duty Steel Powder Coated Frame Rails
- Includes Garage Wall Storage System
- Sleek Styled Contour Custom Fit
- The Elite By UnderCover Is The Most Refined UnderCover To Date. It Is Meticulously Designed, Engineered And Produced, But Its The Remarkable Features That Set It Apart. Completely New Design, Adding The Handle to The Back,Codable Lock And Brighter Removable LED Light.
Additional Fitment Information:
| Vehicle | Bed | Bed Length |
|---|---|---|
| 2023 - GMC Sierra 1500 | Fleetside | 69.9 |
- EX 19-23 Sierra 1500 5.10ft
- Satin Steel Metallic; Paint Code G9K/WA464C; w/MultiPro Tailgate; Will Not Fit CarbonPro Truck Bed Without CarbonPro Bed~With Multi-Pro Tailgate
- 2019-2023 GMC Sierra 1500 5.10ft Short Bed (New Body Style) Crew/Ext w/MultiPro TG G9K(WA464C)-Satin Steel Metallic
- Elite LX Tonneau Cover
- Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
- Front Opening: No
- Style: Hard Non-folding Cover
- Install Time: 15 Minutes
- Rails To Install: No
- Low Profile: No
- Actual Color: Satin Steel Gray
- Paintable: No
- Works w/Toolbox: No
- Key Lockable: Yes
- Full Bed Access: No
-
Features:
- Lightweight
- ABS
- Composite Construction
- Custom Engineered For A Precise Fit
- Premium Carpet Lined Underside
- Full Perimeter Seal
- Removable LED Light
- Removes Easily Using Quick Release Hardware
- The Elite LX is the newest cover from UnderCover. It comes standard with all the features from the UnderCover Elite. Weve added a premium carpet lined underside, topped with flawless paint to match to make the LX the sharpest tonneau on the market. Engineered to provide a precise fit and finish to your truck bed.
Additional Fitment Information:
| Vehicle | Bed | Bed Length |
|---|---|---|
| 2023 - GMC Sierra 1500 | Fleetside | 69.9 |
- ES 2019-23 Sierra 1500 6.7
- Smooth Gray Finish; Must Be Painted Without CarbonPro Bed~With Multi-Pro Tailgate
- 2019-2023 GMC Sierra 1500 6.7ft Short Bed (New Body Style) Crew/Ext w/Multipro TG Smooth-Ready To Paint
- Elite Smooth Tonneau Cover
- Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
- Front Opening: Yes
- Style: Hard Non-folding Cover
- Install Time: 15 Minutes
- Rails To Install: No
- Low Profile: No
- Actual Color: Gray
- Paintable: Yes
- Works w/Toolbox: No
- Key Lockable: Yes
- Full Bed Access: No
-
Features:
- Lightweight
- ABS
- Composite Construction
- Custom Engineered For A Precise Fit
- Premium Carpet Lined Underside
- Full Perimeter Seal
- Removable LED Light
- Removes Easily Using Quick Release Hardware
- The Elite by UnderCover is the most refined UnderCover tonneau cover to date. It is meticulously designed and engineered, making it the new standard in the aftermarket industry. The Elite has spectacular new features that set it apart. Starting with a completely new design, adding the handle to the back with a BOLT Lock making it codable to your trucks factory ignition key. It also has a new, brighter, and removable LED light. We have made Americas most popular tonneau cover even better.
Additional Fitment Information:
| Vehicle | Bed | Bed Length | Sub Model |
|---|---|---|---|
| 2023 - GMC Sierra 1500 | Fleetside | 79.4 | Elevation |
- ES 2019-23 Sierra 1500 5.10ft
- Smooth Gray Finish; Must Be Painted Without Multi-Pro Tailgate~Will not fit Carbon Pro model
- 2019-2023 GMC Sierra 1500 5.10ft Short Bed (New Body Style) Crew/Ext w/o MultiPro TG Smooth-Ready To Paint
- Elite Smooth Tonneau Cover
- Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
- Front Opening: Yes
- Style: Hard Non-folding Cover
- Install Time: 15 Minutes
- Rails To Install: No
- Low Profile: No
- Actual Color: Gray
- Paintable: Yes
- Works w/Toolbox: No
- Key Lockable: Yes
- Full Bed Access: Yes
-
Features:
- Lightweight
- ABS
- Composite Construction
- Custom Engineered For A Precise Fit
- Premium Carpet Lined Underside
- Full Perimeter Seal
- Removable LED Light
- Removes Easily Using Quick Release Hardware
- The Elite by UnderCover is the most refined UnderCover tonneau cover to date. It is meticulously designed and engineered, making it the new standard in the aftermarket industry. The Elite has spectacular new features that set it apart. Starting with a completely new design, adding the handle to the back with a BOLT Lock making it codable to your trucks factory ignition key. It also has a new, brighter, and removable LED light. We have made Americas most popular tonneau cover even better.
Additional Fitment Information:
| Vehicle | Bed | Bed Length |
|---|---|---|
| 2023 - GMC Sierra 1500 | Fleetside | 69.9 |
- EX 19-23 Sierra 1500 5.10ft
- Black Meet Kettle; Paint Code GB8/WA384A Without CarbonPro Bed~With Multi-Pro Tailgate
- 2019-2023 GMC Sierra 1500 5.10ft Short Bed (New Body Style) Crew/Ext w/Multipro TG-GB8(WA384A)-Black Meet Kettle
- Elite LX Tonneau Cover
- Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
- Front Opening: No
- Style: Hard Non-folding Cover
- Install Time: 15 Minutes
- Rails To Install: No
- Low Profile: No
- Actual Color: Black Meet Kettle
- Paintable: No
- Works w/Toolbox: No
- Key Lockable: Yes
- Full Bed Access: No
-
Features:
- Lightweight
- ABS
- Composite Construction
- Custom Engineered For A Precise Fit
- Premium Carpet Lined Underside
- Full Perimeter Seal
- Removable LED Light
- Removes Easily Using Quick Release Hardware
- The Elite LX is the newest cover from UnderCover. It comes standard with all the features from the UnderCover Elite. Weve added a premium carpet lined underside, topped with flawless paint to match to make the LX the sharpest tonneau on the market. Engineered to provide a precise fit and finish to your truck bed.
Additional Fitment Information:
| Vehicle | Bed | Bed Length |
|---|---|---|
| 2023 - GMC Sierra 1500 | Fleetside | 69.9 |
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