| Year | Make | Model | Engine | Notes |
|---|---|---|---|---|
| 2019-2020 | Chevrolet | Silverado 1500 | 2.7L 2720CC 166Cu. In. l4 GAS DOHC Turbocharged | Bed Length = 69.9, Bed Side = Fleetside |
| 2020 | Chevrolet | Silverado 1500 | 3.0L 2993CC 183Cu. In. l6 DIESEL DOHC Turbocharged | Bed Length = 69.9, Bed Side = Fleetside |
| 2014-2018 | Chevrolet | Silverado 1500 | 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated | |
| 2014-2018 | Chevrolet | Silverado 1500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | |
| 2019-2020 | Chevrolet | Silverado 1500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Bed Length = 69.9, Bed Side = Fleetside |
| 2016 | Chevrolet | Silverado 1500 | 4.3L 4300CC 262Cu. In. V6 GAS OHV Naturally Aspirated | |
| 2014-2018 | Chevrolet | Silverado 1500 | 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated | |
| 2019-2020 | Chevrolet | Silverado 1500 | 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated | Bed Length = 69.9, Bed Side = Fleetside |
| 2014-2018 | Chevrolet | Silverado 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2019-2020 | Chevrolet | Silverado 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Bed Length = 69.9, Bed Side = Fleetside |
| 2016-2018 | Chevrolet | Silverado 1500 | 5.3L 5328CC 325Cu. In. V8 MILD HYBRID EV-GAS (MHEV) OHV Naturally Aspirated | |
| 2014-2018 | Chevrolet | Silverado 1500 | 6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2019-2020 | Chevrolet | Silverado 1500 | 6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally Aspirated | Bed Length = 69.9, Bed Side = Fleetside |
| 2015-2016 | Chevrolet | Silverado 2500 HD | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | For 5'8" Bed Size Only |
| 2015-2018 | Chevrolet | Silverado 2500 HD | 6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated | For 5'8" Bed Size Only |
| 2015-2018 | Chevrolet | Silverado 2500 HD | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | For 5'8" Bed Size Only |
| 2015-2018 | Chevrolet | Silverado 2500 HD | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged | For 5'8" Bed Size Only |
| 2015 | Chevrolet | Silverado 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | For 5'8" Bed Size Only |
| 2017 | Chevrolet | Silverado 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | For 5'8" Bed Size Only |
| 2015-2016 | Chevrolet | Silverado 3500 HD | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | For 5'8" Bed Size Only |
| 2015-2018 | Chevrolet | Silverado 3500 HD | 6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated | For 5'8" Bed Size Only |
| 2015-2018 | Chevrolet | Silverado 3500 HD | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | For 5'8" Bed Size Only |
| 2015-2018 | Chevrolet | Silverado 3500 HD | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged | For 5'8" Bed Size Only |
| 2017 | GMC | Sierra | 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated | For 5'8" Bed Size Only |
| 2015 | GMC | Sierra | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | For 5'8" Bed Size Only |
| 2017 | GMC | Sierra | 6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally Aspirated | For 5'8" Bed Size Only |
| 2019-2020 | GMC | Sierra 1500 | 2.7L 2720CC 166Cu. In. l4 GAS DOHC Turbocharged | Bed Length = 69.9, Bed Side = Fleetside |
| 2020 | GMC | Sierra 1500 | 3.0L 2993CC 183Cu. In. l6 DIESEL DOHC Turbocharged | Bed Length = 69.9, Bed Side = Fleetside |
| 2014-2018 | GMC | Sierra 1500 | 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated | |
| 2019-2020 | GMC | Sierra 1500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Bed Length = 69.9, Bed Side = Fleetside |
| 2014-2018 | GMC | Sierra 1500 | 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated | |
| 2019-2020 | GMC | Sierra 1500 | 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated | Bed Length = 69.9, Bed Side = Fleetside |
| 2015-2018 | GMC | Sierra 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2019-2020 | GMC | Sierra 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Bed Length = 69.9, Bed Side = Fleetside |
| 2016-2018 | GMC | Sierra 1500 | 5.3L 5328CC 325Cu. In. V8 MILD HYBRID EV-GAS (MHEV) OHV Naturally Aspirated | |
| 2014-2018 | GMC | Sierra 1500 | 6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2019-2020 | GMC | Sierra 1500 | 6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally Aspirated | Bed Length = 69.9, Bed Side = Fleetside |
| 2019 | GMC | Sierra 1500 Limited | 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated | |
| 2015-2016 | GMC | Sierra 2500 HD | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | For 5'8" Bed Size Only |
| 2015-2017 | GMC | Sierra 2500 HD | 6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated | For 5'8" Bed Size Only |
| 2015-2016 | GMC | Sierra 2500 HD | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | For 5'8" Bed Size Only |
| 2015-2017 | GMC | Sierra 2500 HD | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged | For 5'8" Bed Size Only |
| 2016 | GMC | Sierra 3500 HD | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | For 5'8" Bed Size Only |
| 2015-2017 | GMC | Sierra 3500 HD | 6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated | For 5'8" Bed Size Only |
| 2015-2017 | GMC | Sierra 3500 HD | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | For 5'8" Bed Size Only |
| 2015-2017 | GMC | Sierra 3500 HD | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged | For 5'8" Bed Size Only |
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Truxarmor QuadAxis Pro Series Quad-Fold Flip Up Tonneau Cover for 2015-2019 GMC Sierra 3500 - 5'9" Bed
Truxarmor QuadAxis Pro Series Quad-Fold Flip Up Tonneau Cover for 2015-2019 GMC Sierra 3500 - 5'9" Bed
SKU:TRUX-151399-F
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The Truxarmor QuadAxis Pro Series Quad-Fold Flip Up Tonneau Cover is a low-profile, hard quad-fold cover designed for truck owners seeking maximum versatility, rugged protection, and sleek styling. Made from heavy-duty, powder-coated aluminum panels, it provides exceptional strength, dent resistance, and weather resistance, safeguarding cargo from rain, snow, UV rays, and theft. Its flush-mount design sits nearly level with the bed rails, enhancing aerodynamics and reducing wind noise. The quad-fold configuration allows for partial bed access while minimizing space when folded, and the integrated flip-up feature enables the cover to stand vertically against the cab for full bed access. Secure latching mechanisms and tailgate lock compatibility ensure peace of mind, while the lightweight, easy-to-operate design offers smooth operation and durability.
This tonneau cover is compatible with 2014-2019 GMC Sierra 3500 models with a 5'9" bed. It is a direct-fit, bolt-on upgrade that enhances functionality for daily driving, hauling, and outdoor use. The cover is ideal for truck owners who require reliable weather protection, quick access to cargo, and a sleek appearance. Installation involves straightforward mounting to existing bed rails, with included components ensuring a secure fit. Designed for durability and convenience, the Truxarmor QuadAxis Pro Series cover provides full cargo access and rugged protection, making it suitable for work, recreation, and off-road applications.
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Overview
Overview
The TruxArmor QuadAxis Pro Series Low-Profile Hard Quad-Fold Flip-Up Tonneau Cover is built for truck owners who want maximum versatility, rugged protection, and sleek styling in one premium package. Designed with a flush-mount, low-profile fit, it sits nearly level with your bed rails for a streamlined look that also improves aerodynamics and reduces wind noise. Constructed from heavy-duty, powder-coated aluminum panels, it offers exceptional strength, dent resistance, and long-lasting weather protection—keeping your gear safe from rain, snow, UV rays, and unwanted attention.
The quad-fold design provides an extra folding section compared to traditional tri-fold covers, giving you more options for partial bed access while minimizing the space the panels take up when stacked. For oversized loads, the integrated flip-up feature allows the cover to stand vertically against the cab, secured with prop rods, so you can use the full bed without removing the cover. Tailgate lock compatibility and secure latching mechanisms add peace of mind, while the lightweight, easy-to-operate design ensures smooth opening and closing. Combining toughness, convenience, and expanded flexibility, the TruxArmor QuadAxis Pro Series Low-Profile Hard Quad-Fold Flip-Up Tonneau Cover is the ultimate upgrade for drivers who want protection and full cargo access on demand.
