Undercover
UnderCover 99-19 Silverado / Sierra Limited/Legacy 5.5ft Triad Bed Cover
- Mfr Part #
- TR16018
- Part #
- UNDTR-16018
- UPC
- 840114305116
- Part Type
- Tonneau Cover
Triad 99-18 (19 Leg/Lim) Silv/Sierra 5'9" (99-13 w/out Factory Tailgate Spoiler) Triad 99-18 (19 Leg/Lim) Silv/Sierra 5ft.9in. (99-13 w/out Factory Tailgate Spoi
Overview
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.
Details
UnderCover Triad 1999-2018 (2019 Legacy/Limited) Chevrolet Silverado/GMC Sierra 5ft. 9in. Bed (1999-2013 models must remove factory tailgate spoiler and replace with form fitting tailgate cap) | UnderCover Triad 1999-2018 (2019 Legacy/Limited) Chevrolet Silverado/GMC Sierra 5' 9" Bed (1999-2013 models must remove factory tailgate spoiler and replace with form fitting tailgate cap)
Specifications
- Part Type
- Tonneau Cover
- Weight
- 49 lb
- Box Dimensions
- 73 × 34 × 6 in
Vehicle Fitment (75)— click to view applications
| Year(s) | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 2004-2009 | Chevrolet | Silverado | 1500 LT | V8.5967cc |
| 2004-2005 | Chevrolet | Silverado | 1500 LS | V8.5967cc |
| 2004-2005 | Chevrolet | Silverado | 1500 Z71 Off-Road | V8.5328cc |
| 2004-2018 | Chevrolet | Silverado | 1500 LT | V8.5328cc |
| 2004-2006 | Chevrolet | Silverado | 1500 LS | V8.5328cc |
| 2004 | Chevrolet | Silverado | 1500 Z71 | V8.5328cc |
| 2005 | Chevrolet | Silverado | 1500 Z71 Off-Road | V8.5967cc |
| 2007 | Chevrolet | Silverado | 1500 Classic LT | V8.5328cc |
| 2007 | Chevrolet | Silverado | 1500 Classic LT | V8.5967cc |
| 2007-2018 | Chevrolet | Silverado | 1500 WT | V8.5328cc |
| 2007 | Chevrolet | Silverado | 1500 Classic LS | V8.5328cc |
| 2007-2009 | Chevrolet | Silverado | 1500 LTZ | V8.5967cc |
| 2007-2018 | Chevrolet | Silverado | 1500 LTZ | V8.5328cc |
| 2009-2018 | Chevrolet | Silverado | 1500 LTZ | V8.6162cc |
| 2009-2013 | Chevrolet | Silverado | 1500 Hybrid | V8.5967cc |
| 2010-2013 | Chevrolet | Silverado | 1500 XFE | V8.5328cc |
| 2010-2013 | Chevrolet | Silverado | 1500 LS | V8.5328cc |
| 2010-2013 | Chevrolet | Silverado | 1500 LT | V8.6162cc |
| 2014-2018 | Chevrolet | Silverado | 1500 High Country | V8.6162cc |
| 2014-2018 | Chevrolet | Silverado | 1500 High Country | V8.5328cc |
| 2015-2018 | Chevrolet | Silverado | 1500 LS | V8.5328cc |
| 2015-2018 | Chevrolet | Silverado | 1500 SSV | V8.5328cc |
| 2016 | Chevrolet | Silverado | 1500 Custom | V8.5328cc |
| 2018 | Chevrolet | Silverado | 1500 Custom | V8.5328cc |
| 2004-2009 | GMC | Sierra | 1500 SLT | V8.5967cc |
| 2004-2009 | GMC | Sierra | 1500 SLE | V8.5967cc |
| 2004-2018 | GMC | Sierra | 1500 SLT | V8.5328cc |
| 2004-2018 | GMC | Sierra | 1500 SLE | V8.5328cc |
| 2006 | GMC | Sierra | 1500 Denali | V8.5967cc |
| 2006 | GMC | Sierra | 1500 SL | V8.5328cc |
| 2007 | GMC | Sierra | 1500 Classic SLT | V8.5967cc |
| 2007-2018 | GMC | Sierra | 1500 Denali | V8.6162cc |
| 2007-2013 | GMC | Sierra | 1500 WT | V8.5328cc |
| 2007 | GMC | Sierra | 1500 Classic Denali | V8.5967cc |
| 2007 | GMC | Sierra | 1500 Classic SL | V8.5328cc |
| 2007 | GMC | Sierra | 1500 Classic SLE | V8.5328cc |
| 2007 | GMC | Sierra | 1500 Classic SLE | V8.5967cc |
| 2007 | GMC | Sierra | 1500 Classic SLT | V8.5328cc |
| 2009-2013 | GMC | Sierra | 1500 Hybrid | V8.5967cc |
| 2009-2018 | GMC | Sierra | 1500 SLT | V8.6162cc |
| 2010-2013 | GMC | Sierra | 1500 SL | V8.5328cc |
| 2010-2013 | GMC | Sierra | 1500 SLE | V8.6162cc |
| 2010-2013 | GMC | Sierra | 1500 XFE | V8.5328cc |
| 2014-2018 | GMC | Sierra | 1500 Denali | V8.5328cc |
| 2014-2018 | GMC | Sierra | 1500 Base | V8.5328cc |
Documents & Media
Compliance & Shipping Notes
- Prop 65: Y